Big Brains

Big Brains

University of Chicago Podcast Network

Big Brains explores the groundbreaking research and discoveries that are changing our world. In each episode, we talk to leading experts and unpack their work in straightforward terms. Interesting conversations that cover a gamut of topics from how music affects our brains to what happens after we die.

Why Measles Is Resurging—And The Rise Of Vaccine Hesitancy, with Adam Ratner

Why Measles Is Resurging—And The Rise Of Vaccine Hesitancy, with Adam Ratner

In 2000, the United States declared that measles had been eliminated. But just 15 years later, the disease made a comeback—and it hasn’t gone away since. In this episode, Dr. Adam Ratner, director of the Division of Pediatric Infectious Diseases at NYU and author of Booster Shots: The Urgent Lessons of Measles and the Uncertain Future of Children's Health, explains why measles outbreaks are occurring again—as vaccine hesitancy and the antivax movement is on the rise—and what this means for the f

Feb 20, • 35:03

The Little-Known Secrets To A Good Life, with Shigehiro Oishi

The Little-Known Secrets To A Good Life, with Shigehiro Oishi

What makes a good life? For decades, psychologists have debated whether true fulfillment comes from happiness—a life of comfort and joy—or meaning—a life of purpose and impact. But what if there's a third way?University of Chicago psychology professor Shigehiro Oishi has spent his career studying happiness, meaning, and what truly brings people deep satisfaction. His new research suggests that some of the most fulfilled people don’t prioritize either—they live psychologically rich lives, full of

Feb 6, • 33:18

How Bioelectronics Could Heal Our Bodies And Minds, with Bozhi Tian

How Bioelectronics Could Heal Our Bodies And Minds, with Bozhi Tian

Imagine a future in which Band-Aids talk to your cells, pacemakers are powered by light and your gut microbiome gets a tune-up—all thanks to tiny bioelectric devices. Sounds like sci-fi, right? Think again. Prof. Bozhi Tian of the University of Chicago is on the frontier of bioelectronics, building living machines that can heal, enhance and maybe even transform what it means to be human. In this episode, he explains his research lab’s work and explores the thrilling, strange and sometimes unsett

Jan 23, • 29:17

Could A Fungal Pandemic Be “The Last of Us?", with Arturo Casadevall

Could A Fungal Pandemic Be “The Last of Us?", with Arturo Casadevall

Five years after COVID became a global pandemic, could another health crisis be on our horizon? According to scientists who study diseases, the possibility of a fungal pandemic—the subject of science fiction TV shows like “The Last of Us,” could be more of a reality, thanks to climate change and our warming planet. As fungi are adapting to warmer climates, they are becoming increasingly stronger and more resistant against the drugs we have to fight them.Arturo Casadevall is one of the scientists

Jan 9, • 26:53

The "Magic Words" That Turn Resolutions Into Reality

The "Magic Words" That Turn Resolutions Into Reality

As we step into 2025, many of us are thinking about how to turn our New Year's resolutions into lasting changes. But what if the secret to success lies not in willpower but in the words we use every day? To kick off the year, we’re sharing our past episode with Jonah Berger, a professor at The Wharton School and author of Magic Words: What to Say to Get Your Way.In this episode, Berger uncovers the science behind the language we use and how it shapes our habits, decisions, and relationships. Fro

Jan 2, • 32:20

What’s The Truth About Alcohol’s Benefits And Risks? with Tim Stockwell

What’s The Truth About Alcohol’s Benefits And Risks? with Tim Stockwell

We have long heard the claims that a glass of red wine is good for your heart, but it turns out that the research that fueled this wisdom was actually skewed. Some studies made it appear like moderate drinkers were healthier than people who didn't drink at all, leading the public to believe that alcohol was healthier than it is. While drinking alcohol occasionally might not have catastrophic effects on your health, the data shows that even moderate drinking will reduce your life expectancy.In th

Dec 19, 2024 • 32:37

What Happens When We Die? with Sam Parnia

What Happens When We Die? with Sam Parnia

For centuries, death has been seen as a final, inescapable line—a moment when the heart stops and the brain ceases to function. But revolutionary research asks: What if everything we thought we knew about death was wrong?Sam Parnia, an associate professor of medicine at NYU Langone, is the author of Lucid Dying: The New Science Revolutionizing How We Understand Life and Death. His groundbreaking work explores how science is pushing the boundaries of life and death, uncovering the potential to re

Dec 5, 2024 • 30:29

The Illusion of Moral Decline

The Illusion of Moral Decline

This year’s election might have been the most contentious in modern memory. It's not just that politics have changed, but it seems that people have too. You’ve probably heard this phrase: “People aren’t as kind as they used to be”. Maybe you’ve experienced the feeling that people are acting meaner to each other, year after year. But is it true? Are people really less kind than they used to be?With that question in mind, and as we take some time off for the Thanksgiving holiday, we wanted to resh

Nov 21, 2024 • 32:02

Can We Predict The Unpredictable? with J. Doyne Farmer

Can We Predict The Unpredictable? with J. Doyne Farmer

What if we could predict the economy the way we predict the weather? What if governments could run simulations to forecast the effects of new policies—before they happen? And what if the key to all of this lies in the same chaotic systems that explain spinning roulette wheels and rolling dice?J. Doyne Farmer is a University of Oxford professor, complexity scientist, and former physicist who once beat Las Vegas casinos using his scientific-based methods. In his recent book “Making Sense of Chaos:

Nov 14, 2024 • 33:14

Unlocking The Secrets Of ‘SuperAgers’, with Emily Rogalski

Unlocking The Secrets Of ‘SuperAgers’, with Emily Rogalski

https://haarc.center.uchicago.edu/We used to think aging inevitably led to memory loss, but a small group of people—known as SuperAgers—are defying the odds. These individuals, all over 80, have the memory performance of someone in the 50s. The question is: how?One of the leading experts studying SuperAgers is University of Chicago neurologist Emily Rogalski. She explores the fascinating science behind SuperAgers—uncovering what makes their physical brains different and how their lifestyle choic

Oct 31, 2024 • 22:33

2024 Nobel Laureate Explains What Makes Countries Fail Or Succeed, with James A. Robinson

2024 Nobel Laureate Explains What Makes Countries Fail Or Succeed, with James A. Robinson

On Big Brains, we get to speak to a lot of groundbreaking scholars and experts, but some conversations we walk away knowing we’ve just heard from someone who is really changing the world. We certainly felt that way years ago after talking to University of Chicago scholar James Robinson, and it turns out…the Nobel Prize committee agreed in 2024 when it awarded him a share of the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel.Robinson was honored for the exact work that we

Oct 17, 2024 • 29:13

Why Can’t Scientists Agree On The Age Of The Universe? with Wendy Freedman

Why Can’t Scientists Agree On The Age Of The Universe? with Wendy Freedman

How old is the universe—and how fast is it expanding? These are part of one of the biggest—and most contested—questions in science, and the answers could change our understanding of physics.In this episode, we talk with renowned UChicago astronomer Wendy Freedman, who’s spent decades trying to solve these very questions. There are two ways to measure how fast the universe is expanding, also known as the Hubble constant; Freedman has done groundbreaking research to calculate this number using sta

Oct 3, 2024 • 24:28

What Are We Getting Wrong About Young Voters?, with Cathy Cohen

What Are We Getting Wrong About Young Voters?, with Cathy Cohen

One of the biggest questions of every election is: What’s going on with young voters? There is endless speculation on the news about what young people care about, but very little good research examining their views on the candidates and the issues that matter most to them. The first-of-its-kind GenForward Survey changed that when it was created in 2016 at the University of Chicago.Led by renowned University of Chicago political scientist Cathy Cohen, the survey digs into what is animating young

Sep 19, 2024 • 28:45

Why Are More Women Saying No To Having Kids?

Why Are More Women Saying No To Having Kids?

More and more women in the United States are saying no to motherhood. Alarmingly, in 2023, the U.S. fertility rate reached the lowest number on record. But the idea of non-motherhood is actually not a new phenomenon, nor did it come out of the modern feminist movement. For centuries, women have made choices about limiting births and whether or not to become mothers at all. This history is documented in a new book, "Without Children: The Long History of Not Being a Mother," by University of Chica

Sep 5, 2024 • 32:04

How Homeownership Shaped Race In America, with Adrienne Brown

How Homeownership Shaped Race In America, with Adrienne Brown

Race has played a huge role in the creation of mass homeownership in the United States. Discriminatory housing practices including redlining, exclusionary zoning and whitewashing led to great disparities in home ownership among White and Black homeowners. Despite the passage of the Fair Housing Act in 1968, the damage had been done to communities of color and the rates of Black homeownership. Mass homeownership actually changed the definition, perception and value of race, according to a new boo

Aug 22, 2024 • 27:23

Fighting Back Against AI Piracy, with Ben Zhao and Heather Zheng

Fighting Back Against AI Piracy, with Ben Zhao and Heather Zheng

If you’ve spent any time playing with modern AI image generators, it can seem like an almost magical experience; but the truth is these programs are more like a magic trick than magic. Without the human-generated art of hundreds of thousands of people, these programs wouldn’t work. But those artists are not getting compensated, in fact many of them are being put out of business by the very programs their work helped create.Now, two computer scientists from the University of Chicago, Ben Zhao and

Aug 8, 2024 • 28:31

The Bioelectric Future of Regenerative Medicine

The Bioelectric Future of Regenerative Medicine

In the near future, birth defects, traumatic injuries, limb loss and perhaps even cancer could be cured through bioelectricity—electrical signals that communicate to our cells how to rebuild themselves. This innovative idea has been tested on flatworms and frogs by biologist Michael Levin, whose research investigates how bioelectricity provides the blueprint for how our bodies are built—and how it could be the future of regenerative medicine. Our podcast is taking a quick summer break, but we wa

Jul 25, 2024 • 28:23

Is Mindfulness The Secret To Health?

Is Mindfulness The Secret To Health?

Can you heal faster just by tricking your brain? Could you lose weight with only a change of mindset? Could you think yourself into being younger? If you think the answer to all these questions is no, you haven’t read the research from renowned Harvard University psychologist Ellen Langer.Our podcast is taking a quick summer break, but we wanted to take this time to share some of our favorite episodes with you. The summer is a perfect time to take a step back, evaluate where we are in our lives,

Jul 11, 2024 • 33:42

Feeling Stuck? Here’s How To Achieve a Breakthrough, with Adam Alter

Feeling Stuck? Here’s How To Achieve a Breakthrough, with Adam Alter

We've all been stuck at some point in our lives — whether we've been stuck at a job and wanting to make a career change, stuck in a location and wanting to move somewhere new, or stuck in relationships or friendships. But the method to getting “unstuck” and achieving a breakthrough might be easier than you think.Using research-backed tools, New York University's Adam Alter shares his tips for how to get unstuck in his new book, Anatomy of a Breakthrough. Alter shares success stories from some of

Jun 27, 2024 • 33:51

What Makes Something Memorable (or Forgettable?) with Wilma Bainbridge

What Makes Something Memorable (or Forgettable?) with Wilma Bainbridge

There is a science to what we remember and what we don't. For instance, why do we remember certain pieces of artwork, some brands’ logos, or even people's faces? University of Chicago psychologist Wilma Bainbridge has been studying what makes things memorable for over a decade. Through her research, she has found that there is a common thread about what most people remember—and even what we remember incorrectly (a phenomenon called the Mandela effect)—but most recently, why some visuals are intr

Jun 13, 2024 • 26:33

Learning To Speak To Whales Using AI, with David Gruber

Learning To Speak To Whales Using AI, with David Gruber

If aliens landed on Earth tomorrow, how would we talk with them? Well, we already have a kind of creature on this planet we could attempt to talk to first, and in the last few years a team of renowned scientists have been exploring the ocean studying sperm whales to get that conversation going.David Gruber is a professor of biology and environmental science at CUNY and the founder of Project CETI, an interdisciplinary scientific initiative that is using the latest developments in AI to understan

May 30, 2024 • 26:06

Storm Warning: Why Hurricanes Are Growing Beyond Measure, with Michael Wehner

Storm Warning: Why Hurricanes Are Growing Beyond Measure, with Michael Wehner

We all know that extreme weather events like hurricanes are getting worse due to climate change, but what scientists would really like to know is: By how much worse exactly? This year a team of researchers argued that hurricanes have become so much more extreme due to climate change that we need to add a new category 6 to the Saffir-Simpson scale, which measures the wind speed of hurricanes.One of those scientists was Michael Wehner from Lawrence Berkeley National Laboratory. Using the latest an

May 16, 2024 • 27:34

How To Manifest Your Future Using Neuroscience, with James Doty

How To Manifest Your Future Using Neuroscience, with James Doty

We've all heard the phrase "Manifest Your Destiny" when it comes to wanting that new promotion, figuring out a new career path or just trying to achieve that long-term goal. It turns out that the act of manifestation is not merely pseudoscience—it actually has a body of research in neuroscience to back it up. Dr. James Doty has been exploring this topic throughout his career; and offers scientific research as well as tools on how to manifest your goals in his new book, Mind Magic: The Neuroscien

May 2, 2024 • 31:20

Why We Die—And How We Can Live Longer, with Nobel Laureate Venki Ramakrishnan

Why We Die—And How We Can Live Longer, with Nobel Laureate Venki Ramakrishnan

They’re perhaps the oldest questions in the science: Why do we die? And could we find a way to live forever? But for decades, anti-aging research was a “backwater” of the scientific community, consider too fanciful and unrealistic. That is until the last few years. Modern advances in biology have taught us a lot about how we age and why we die—could that knowledge help us turn back the clock?In his new book, “Why We Die: The New Science of Ageing and the Quest for Immortality”, Nobel Prize-winni

Apr 18, 2024 • 32:31

What Dogs Are Teaching Us About Aging, with Daniel Promislow

What Dogs Are Teaching Us About Aging, with Daniel Promislow

Every dog owner has faced the hard realization that their dog won’t live as long as they do, but we’ve all probably wondered: Why do some dogs live longer than others? It turns out that several factors are at play, according to the largest research study of dogs, known as The Dog Aging Project.Prof. Daniel Promislow of the University of Washington is co-director of the project, which examines how biology, lifestyle and environment can increase both the health and lifespan of more than 50,000 dog

Apr 4, 2024 • 32:30

Where Has Alzheimer’s Research Gone Wrong? with Karl Herrup

Where Has Alzheimer’s Research Gone Wrong? with Karl Herrup

For more than a century, scientists have been studying Alzheimer’s disease and developing theories about its underlying cause. The leading theory for decades has been that abnormal amyloid plaques in the brains of those who suffer from the disease are the central cause. But, according one renowned Alzheimer’s researcher, this myopic focus is not only flawed, but may be holding back our search for a cure. Neurobiologist Karl Herrup argues that we need to go back to the drawing board, redefine the

Mar 21, 2024 • 29:05

Why Breeding Millions of Mosquitoes Could Help Save Lives

Why Breeding Millions of Mosquitoes Could Help Save Lives

Mosquito-borne diseases are one of the greatest global health threats, infecting around 700 million people every year with Zika virus, dengue fever, malaria and yellow fever — which can all be deadly if left untreated. Unfortunately, the mosquito population is not slowing down, and factors like climate change and increased global travel are broadening the mosquito's range. The effort to stop the mosquito is not an easy task; insecticides and vaccines can't completely stop the spread of these dis

Mar 7, 2024 • 30:43

Why Shaming Other Countries Often Backfires, with Rochelle Terman

Why Shaming Other Countries Often Backfires, with Rochelle Terman

How do you stop a government from continuing to commit human rights abuses? You could take them to an international court of justice, or file a complaint at the UN. But none of those bodies have any enforcement power. Short of going to war, the only option on the table in most international situations is to name and shame. But is that strategy effective?In her new book, “The Geopolitics of Shaming: When Human Rights Pressure Works and When It Backfires,” University of Chicago political scientist

Feb 22, 2024 • 33:45

Can Trump Legally Be President?, with William Baude

Can Trump Legally Be President?, with William Baude

The Supreme Court’s decision on whether Colorado can take former President Donald Trump off the ballot in the 2024 election may be one of the most consequential in its history. The case will turn on the court’s interpretation of Amendment 14, Section 3 of the Constitution, which bars any previous elected official from holding office if they participated in an insurrection. When making their case, Colorado followed the logic of a law review article co-authored last year by University of Chicago P

Feb 6, 2024 • 36:11

What Our Hand Gestures Reveal About Our Thoughts, with Susan Goldin-Meadow

What Our Hand Gestures Reveal About Our Thoughts, with Susan Goldin-Meadow

Language shapes our world. But when we speak, there is actually a secret conversation happening beyond our words. It’s happening not with our mouths—but with our hands.Prof. Susan Goldin-Meadow is a distinguished scholar of psychology at the University of Chicago. Her research into deaf children who were never taught sign language led her to studying why the gestures we do all day may contain more information about our minds than we realize. Now she’s included all her insights in a new book, “Th

Jan 25, 2024 • 26:23

Psychedelics Without Hallucinations: A New Mental Health Treatment? with David E. Olson

Psychedelics Without Hallucinations: A New Mental Health Treatment? with David E. Olson

The United States is facing a real mental health crisis. In the last few years, one possible treatment has gotten a lot of press: psychedelic drugs. But what is actually happening in a person’s brain when they take a psychedelic? Could understanding the biology and the chemistry allow us to make better and safer versions of these drugs—and maybe even create psychedelics without the hallucinations?In this episode, we speak with Assoc. Prof. David E. Olson, founding director of the UC Davis Instit

Jan 11, 2024 • 32:26

The Science Of Happiness

The Science Of Happiness

The Big Brains team is taking some time off during the holidays but for all those travelers out there heading home, we wanted to make sure you still had your favorite podcast in your feed. So, we’re resharing one of our most popular episodes ever. It’s about the science of happiness.What is the key to living a happy and fulfilling life? The answer is actually quite simple, according to the two scholars behind the longest scientific study of happiness every conducted.Beginning in 1938, the Harvar

Dec 28, 2023 • 29:55

Do We Really Have Free Will? With Robert Sapolsky

Do We Really Have Free Will? With Robert Sapolsky

Here’s the question you’re going to be asking for the next 30 minutes: Did I freely choose to listen to this podcast, or did I actually have no choice at all? Most of us probably believe we have free will. We feel like we make decisions, and that each of us is responsible for the consequences of our actions. But what if that’s all just an illusion?Robert Sapolsky is a renowned professor of biology and neurology at Stanford University, but he’s also the author of best-selling scientific books suc

Dec 14, 2023 • 34:37

A Radical Solution To Address Climate Change, with David Keith

A Radical Solution To Address Climate Change, with David Keith

Climate change can feel like an impossible crisis these days. Every week there is some new report about the irreversible damage we’re doing to our planet and the havoc it will bring to people’s lives. We all know cutting emissions is the solution, yet governments and companies seem no closer to meeting the goals that scientists say we must hit. It can feel hopeless.There is one possible controversial solution to climate change many in the mainstream haven’t discussed. It’s so controversial, in f

Nov 30, 2023 • 33:34

How PFAS “Forever Chemicals” Are Harming Our Health, with Linda Birnbaum

How PFAS “Forever Chemicals” Are Harming Our Health, with Linda Birnbaum

By now, you've probably heard about the dangers of PFAS “forever chemicals.” These chemicals are all around us—they're in waterproof hiking boots, electronics, nonstick pans and even our drinking water—but there's no way for them to break down in our environment. Epidemiological studies have linked to these chemicals to numerous diseases—from kidney cancer, liver cancer, obesity, decreased fertility and more.American toxicologist Linda Birnbaum has been sounding the alarms about how PFAS are har

Nov 16, 2023 • 29:01

Are We Worse People Than We Used To Be? With Adam Mastroianni

Are We Worse People Than We Used To Be? With Adam Mastroianni

How many times have you heard this phrase: “Back in the day, people were nicer” or “People aren’t as kind as they used to be?” Most of us have experienced the feeling that people are becoming meaner over time, year after year. But is it true? Are people really less kind than they used to be?That’s the question that has bothered psychologist Adam Mastroianni most of his life. He set out to find an answer—a search that recently culminated in a paper published in the journal Nature titled, “The Ill

Nov 2, 2023 • 31:32

Freakonomics’ Steven Levitt On The Secret To Making Tough Choices

Freakonomics’ Steven Levitt On The Secret To Making Tough Choices

Of the academic books that have become household names, “Freakonomics” must be at the top of the list. The 2005 book by University of Chicago scholar Steven Levitt and journalist Stephen Dubner created not only a whole new way of thinking about discovering answers to complex problems, but launched a media empire—from book sequel to a movie to a hit podcast.On this special episode, we sat down with Levitt during the inaugural UCPN Podcast Festival, to talk about the legacy of Freakonomics. Almost

Oct 19, 2023 • 39:55

Will Political Violence Destroy Our Democracy?, With Robert Pape

Will Political Violence Destroy Our Democracy?, With Robert Pape

Since the Jan. 6, 2021 attack on the U.S. Capitol, University of Chicago Prof. Robert Pape has been closely observing the threats to our democracy. Now, the renowned terrorism expert says that violent ideas coming from a dedicated minority are moving from fringe to mainstream.In 2021, Pape's team along with NORC at the University of Chicago launched the Dangers to Democracy tracker, an ongoing series of surveys to track Americans' thoughts and attitudes about political violence. In one recent su

Oct 5, 2023 • 28:51

Defending Campus Free Speech In A Polarized Age, with Paul Alivisatos and Tom Ginsburg

Defending Campus Free Speech In A Polarized Age, with Paul Alivisatos and Tom Ginsburg

Free speech is probably one of the most polarizing public topics of debate. And those arguments only become more intense when it comes to free expression on college and university campuses. Should professors be allowed to say whatever they want? What about speakers being invited to campus? Who gets to say what is acceptable and unacceptable?The University of Chicago has had a unique and long history of defending free expression, and this year is building upon that commitment by launching The Chi

Sep 22, 2023 • 32:52

Why The Secret To Health Lies In The Mind-body Connection, with Ellen Langer

Why The Secret To Health Lies In The Mind-body Connection, with Ellen Langer

Can you heal faster just by tricking your brain? Could you lose weight with only a change of mindset? Could you think yourself into being younger? If you think the answer to all these questions is no, you haven’t read the research from renowned Harvard University psychologist Ellen Langer.Langer is a bit of a legend. She’s the first woman to ever receive tenure in psychology at Harvard, and her work has earned her the moniker: “The Mother of Mindfulness”. Her 40-year research career into the min

Sep 7, 2023 • 32:42

Phonics Vs. Whole Word: The Science Of Reading, With Adrian Johns

Phonics Vs. Whole Word: The Science Of Reading, With Adrian Johns

Reading is one of the most significant practices in the modern age of information, but it has a complicated history. Scientists began studying reading over a century ago; they built eye movement devices to study how fast and efficiently we read, and even proposed methods on the best ways to teach kids how to read. But all of this well-intentioned science led to various debates, from America's Reading Wars to today's anti-elite and anti-science movement. In a new book, The Science of Reading: Inf

Aug 24, 2023 • 34:44

How AI Is Transforming Scientific Research, With Rebecca Willett

How AI Is Transforming Scientific Research, With Rebecca Willett

One of the first areas to be affected by AI has been science. Researchers have already started to integrate these new technologies into their work, but what does it mean to let these systems into our labs? Can they be trusted? And, if they so, how radically can they push science forward?Prof. Rebecca Willett is the faculty director of AI at the University of Chicago Data Science Institute. She is at the forefront of thinking through how AI will change science, and in this episode, she examines t

Aug 10, 2023 • 31:54

How AI Could Change The Law

How AI Could Change The Law

AI promises to change every part of our society, but one area that has already started to be affected is law. And AI may do more than just upend the profession of lawyers. One professor here at the University of Chicago believes that, with its ability to handle massive data sets, AI could be used to entirely change the law itself, making it personal for every individual based on how they live their lives. It’s a radical idea, but one we may need to start confronting sooner rather than later.In t

Jul 27, 2023 • 28:17

How AI Can Predict Future Scientific Discoveries

How AI Can Predict Future Scientific Discoveries

Science is facing a perplexing problem. Although there are far more scientists today than ever before, publishing research at a faster and faster pace, new and novel advancements have slowed not increased. But one expert at the University of Chicago thinks he may have found a way out of this progress standstill…artificial intelligence.In the last few months AI has become the number one topic on everyone’s mind. This is the first episode of a three part series on the ways today's researchers thin

Jul 20, 2023 • 29:21

The Uncovered History of Space Travel & Its Privatized Future

The Uncovered History of Space Travel & Its Privatized Future

Everyone is talking about the upcoming summer blockbuster, Oppenheimer. We are always incredibly captivated by behind the curtain looks at some of the most momentous events in our history. Uncovering the secret details and hidden motivations of the people that have shaped our past. And all the buzz got me thinking about a fascinating prior episode of our show that did just that.You may think you know the history of space travel, from Sputnik to NASA to our recent shift toward privatized space tr

Jul 13, 2023 • 29:35

The Health Costs of Air Pollution

The Health Costs of Air Pollution

Many cities in the US have been experiencing smoky and hazy skies lately. Some of you have probably been affected by poor air quality due to the ongoing wildfires in Canada that are causing pollution to travel as far as Chicago and New York. On a former episode of our podcast, we spoke with some of the leading experts on air pollution about how this problem has been getting worse and the cost we’re all paying for it.We’re taking a summer break while we work on some special episodes and will be b

Jul 6, 2023 • 28:54

How Your Brain Benefits From Music, With Larry Sherman

How Your Brain Benefits From Music, With Larry Sherman

Music plays an important role in all of our lives. But listening to music or playing an instrument is more than just a creative outlet or hobby — it’s also scientifically good for us. Research shows that music can stimulate new connections in our brains; keeping our cognitive abilities sharp and our memories alive.In a new book entitled Every Brain Needs Music: The Neuroscience of Making and Listening to Music, Prof. Larry Sherman explores why we all need music for our mental wellbeing — and how

Jun 29, 2023 • 30:22

Magic words: Can What You Say Help You Get Your way? with Jonah Berger

Magic words: Can What You Say Help You Get Your way? with Jonah Berger

Everyone wishes they had a superpower. Well, it turns out you’ve had a secret power since you were a child, you just don’t know how to use it yet. That’s the power of language. In a fascinating new book, “Magic Words: What To Say To Get Your Way," Prof. Jonah Berger of the Wharton School uses massive data sets and machine learning to tease out the “magic words” that can transform our lives.Could changing just a single word in your mind help you stick to that diet? Could mastering when to say “yo

Jun 15, 2023 • 31:14

Providing Basic Health Insurance For Every American, With Katherine Baicker

Providing Basic Health Insurance For Every American, With Katherine Baicker

If there is something both sides of the political aisle can agree on, it’s that there is something deeply wrong with health insurance in the United States. What they can’t agree on is how to fix it. The right blames everything on the Affordable Care Act, while those on the left say we need Healthcare For All. But what if there was another option?In a recent paper published in JAMA, leading health economist and University of Chicago Provost Katherine Baicker lays out an innovative blueprint for h

Jun 1, 2023 • 31:09

Why We Fight, With Christopher Blattman

Why We Fight, With Christopher Blattman

Why do we fight? It’s a seemingly simple question, but it turns out the answers are surprising, deep and crucial to understanding our world. Considering how costly any conflict is in lives and money, why do wars happen at all? This is one of those episodes that will change how you view some of our most important issues, from the war in Ukraine, to understanding gang fights, and even a possible conflict with China.We’re taking the week off to work on some truly special episodes coming out in the

May 25, 2023 • 28:51

The Hidden Truths About Sexuality And Gender In The Medieval World, with Roland Betancourt

The Hidden Truths About Sexuality And Gender In The Medieval World, with Roland Betancourt

We often think our debates around sexuality and gender are a modern phenomenon. Some people argue that identities like trans and non-binary have only existed recently. But could the evidence for queer and gender-nonconforming lives actually stretch back centuries? In a recent book entitled Byzantine Intersectionality, Prof. Roland Betancourt of the University of California-Irvine uncovers an overlooked history from the Byzantine era. His work shows how surprisingly modern medieval conversations

May 11, 2023 • 29:59

How We Could Regrow Limbs And Organs, with Michael Levin

How We Could Regrow Limbs And Organs, with Michael Levin

In the near future, birth defects, traumatic injuries, limb loss and perhaps even cancer could be cured through bioelectricity—electrical signals that communicate to our cells how to rebuild themselves. This innovative idea has been tested on flatworms and frogs by biologist Michael Levin, whose research investigates how bioelectricity provides the blueprint for how our bodies are built—and how it could be the future of regenerative medicine. Levin is professor of biology at Tufts University and

Apr 27, 2023 • 28:35

A Nobelist’s Controversial Approach To Solving Inequality, With James Heckman

A Nobelist’s Controversial Approach To Solving Inequality, With James Heckman

Over his distinguished career, Nobel Prize-winning economist James Heckman has dedicated his research to understanding and solving the problem of inequality. He has closely studied how investing in early childhood development is linked to better outcomes—from higher earnings, to violence reduction, and even breaking the cycle of poverty.His groundbreaking research has been applied across the globe—from Jamaica to Denmark and China, and it has given policymakers important insights into education,

Apr 13, 2023 • 31:41

How The Food Industry Created Today’s Obesity Crisis, With Marion Nestle

How The Food Industry Created Today’s Obesity Crisis, With Marion Nestle

In today's grocery stores, you can find more sugary snacks, artificial ingredients, and ultra-processed packaged foods. At the same time, the United States has seen an increase in obesity, which is costing our healthcare system, too. Nutritionist Marion Nestle says the problem today isn't that Americans don't know how to eat healthy, rather the food environment that we live in has made it much harder to do so.In this episode, she discusses what policy changes are needed—from the way food studies

Mar 30, 2023 • 32:15

Why Your Gut Health Is So Important, With Cathryn Nagler And Eric Pamer

Why Your Gut Health Is So Important, With Cathryn Nagler And Eric Pamer

Link to the advertised Chicago Booth Review podcast: https://www.chicagobooth.edu/review/podcast?source=cbr-sn-cap-camp:podcast23-20230320

Mar 16, 2023 • 34:44

Why Mourning Is Essential To Our Well-Being, With Jonathan Lear

Why Mourning Is Essential To Our Well-Being, With Jonathan Lear

Mourning is an inevitable part of our human existence. But what exactly does it mean to mourn, and why is it an essential part of our well-being and survival? These questions have long fascinated Prof. Jonathan Lear, a philosopher at the University of Chicago. In his new book, Imagining the End: Mourning and Ethical Life, Lear unpacks why mourning contributes to a life well lived. He dissects the many ways we mourn in our everyday lives; when attachments are taken away from us, and even when we

Mar 2, 2023 • 26:59

The History of Black Cinema Re-examined, With Jacqueline Stewart

The History of Black Cinema Re-examined, With Jacqueline Stewart

...

Feb 16, 2023 • 33:32

The Scientific Secret To A Happy Life, With Marc Schulz

The Scientific Secret To A Happy Life, With Marc Schulz

What is the key to living a happy and fulfilling life? The answer is actually quite simple, according to the two scholars behind the longest scientific study of happiness every conducted.Beginning in 1938, the Harvard Study of Adult Development tracked three generations of families to uncover what contributed to their happiness. In their new book, The Good Life: Lessons from the World's Longest Scientific Study of Happiness, Robert Waldinger and Marc Schulz tell the stories behind their particip

Feb 2, 2023 • 29:29

Unraveling Sleep’s Greatest Mysteries: The Day Tomorrow Began

Unraveling Sleep’s Greatest Mysteries: The Day Tomorrow Began

Almost a century ago, the origins of sleep science research began at the University of Chicago with the opening of the world's first sleep laboratory. Since then, sleep science has evolved into a multi-disciplinary field — with scientists focusing on diagnosing the causes of sleep disorders, to how sleep affects our metabolic health, and improving methods for good sleep hygiene. But at the core of sleep science, one fundamental question remains: Why do we sleep? In our special series, The Day T

Jan 19, 2023 • 34:42

Is The U.S. Headed Toward Another Civil War? Feat. William Howell

Is The U.S. Headed Toward Another Civil War? Feat. William Howell

As we approach the second anniversary of the Jan. 6 attack on the U.S. Capitol, we wanted to reflect on a few questions that many Americans are asking these days: Is democracy on the brink of the collapse? Why are U.S. politics so polarized? And are we headed for another civil war? These questions seem incredibly daunting, so we wanted to understand what the data really tell us. William Howell, a University of Chicago professor and director of the Center for Effective Government, has been thin

Jan 5, 2023 • 30:35

Follow Through On Next Year's Resolutions Using Science With Katy Milkman

Follow Through On Next Year's Resolutions Using Science With Katy Milkman

As we head into 2023, many of us are setting our new year's resolutions and new goals for the year. It can be hard to stick to these resolutions or accomplish these goals, but there's a technique we can use to help us. We wanted to re-release our episode with Katy Milkman, a behavior scientist who wrote the best-selling book, How To Change: The Science of Getting From Where You Are To Where You Want To Be.Katy Milkman is a professor at The Wharton School of the University of Pennsylvania, host o

Dec 22, 2022 • 28:36

Why Quantum Tech Will Change Our Future: The Day Tomorrow Began

Why Quantum Tech Will Change Our Future: The Day Tomorrow Began

In the last few years, we’ve witnessed the birth of an entirely new field of science: quantum technology. With the power to create unbreakable encryption, supercharge the development of AI, and radically expedite the development of drug treatments, quantum technology will revolutionize our world. Today is the day our quantum future is beginning. But what will the future look like, and what do we need to do to get there? In the latest edition of our special series The Day Tomorrow Began, we t

Dec 8, 2022 • 28:10

Fighting Global Hunger Through Genetics With Chuan He

Fighting Global Hunger Through Genetics With Chuan He

We’re taking the week off to spend the holidays with our families, but we think this is a perfect moment to re-release one of our most important episodes. As we all dig into our delicious Thanksgiving dinners, we need to remember that not everyone is so lucky. Global hunger is still a massive problem facing our society. By 2050 humanity will have to make 50% more food in order to feed a growing population. That’s a lot, especially since we currently have trouble feeding the current population, a

Nov 24, 2022 • 23:24

The Origins Of Civilization And The Future Of Archaeology: The Day Tomorrow Began

The Origins Of Civilization And The Future Of Archaeology: The Day Tomorrow Began

When you name your special series The Day Tomorrow Began, you inevitably have to ask yourself: just how far back are we going to go? If there’s one group of scholars who could tell us what the earliest possible day that “tomorrow” began is, it’s archaeologists. On this episode, we go back in time to learn about James Henry Breasted, a UChicago scholar who in the early 20th century revolutionized the field, founded the world-renowned Oriental Institute (the OI) and uncovered the roots of ancien

Nov 10, 2022 • 35:58

Can We Predict Your Capacity To Focus? With Monica Rosenberg

Can We Predict Your Capacity To Focus? With Monica Rosenberg

It can seem like our culture is obsessed with our ability to focus. Why can’t we focus, how we can focus better, why is our lack of focus ruining society? There are best-selling books and apps that promise to teach us the secrets of paying attention. But what do we really know about what’s happening in the brain when we’re focused or not? In a fascinating set of studies, University of Chicago neuroscientist Monica Rosenberg is using fMRIs to study the science of attention and answer all sorts

Oct 28, 2022 • 27:48

The 'Legendary' Discovery Of Black Holes: The Day Tomorrow Began

The 'Legendary' Discovery Of Black Holes: The Day Tomorrow Began

Sometimes the biggest moments in scientific history happen in the most unlikely places. There’s no better example than the story of Nobel Prize-winning scientist Subrahmanyan Chandrasekhar, a longtime University of Chicago scholar whose pioneering research paved the way to the discovery of black holes. Chandrasekhar’s story is the first in a special series called “The Day Tomorrow Began,” in which we will examine the historical origins of some of the most breakthrough ideas to happen at the Un

Oct 13, 2022 • 35:25

Celebrating Our 100th Episode

Celebrating Our 100th Episode

This episode marks the official 100th episode of the Big Brains podcast. To celebrate this milestone, our Senior Producer Matt Hodapp joins host Paul M. Rand for a behind-the-scenes conversation about the philosophy behind the program, their favorite moments, as well as where the podcast has been—and where it’s going.

Sep 29, 2022 • 17:55

The Science Of Speech & Identity With Katherine Kinzler

The Science Of Speech & Identity With Katherine Kinzler

Hello Big Brains listeners! Our podcast is coming up on an important milestone … our 100th episode! As part of the month-long celebration, we’re looking back at some of our favorite episodes—highlighting a different world-changing idea or discovery each week. The way we talk is not something we spend a lot of time thinking about. But, when it comes to communicating, what we’re saying may only be as important as how we say it. That’s what Prof. Katherine Kinzler of the University of Chicago ar

Sep 22, 2022 • 31:18

Life’s Mysterious Origins With Jack Szostak

Life’s Mysterious Origins With Jack Szostak

Hello Big Brains listeners! Our podcast is coming up on an important milestone … our 100th episode! As part of the month-long celebration, we’re looking back at some of our favorite episodes—highlighting a different world-changing idea or discovery each week. What are the biggest questions in science today: Can we cure cancer, solve the climate crisis, make it to Mars? For Nobel laureate Jack Szostak, the biggest question is still much more fundamental: What is the origin of life? Jack Szostak

Sep 15, 2022 • 22:08

The Afterlife Of Mass Incarceration With Reuben Jonathan Miller

The Afterlife Of Mass Incarceration With Reuben Jonathan Miller

Hello Big Brains listeners! Our podcast is coming up on an important milestone … our 100th episode! As part of the month-long celebration, we’re looking back at some of our favorite episodes—highlighting a different world-changing idea or discovery each week. For the more than 20 million people with a felony record, incarceration doesn’t end at the prison gate. They enter what University of Chicago scholar Reuben Jonathan Miller calls the “afterlife” of mass incarceration. Miller, an assistant

Sep 8, 2022 • 36:46

The Imbalance In Our Society With Raghuram Rajan

The Imbalance In Our Society With Raghuram Rajan

Hello Big Brains listeners! Our podcast is coming up on an important milestone … our 100th episode! As part of the month-long celebration, we’re looking back at some of our favorite episodes—highlighting a different world-changing idea or discovery each week. This week, we look back at our episode with UChicago economist, Raghuram Rajan. He became infamous for predicting the 2008 financial collapse three years before it happened. Rajan says that there are three pillars in our society: the stat

Sep 1, 2022 • 25:40

Does Welfare Reduce Crime? With Manasi Deshpande

Does Welfare Reduce Crime? With Manasi Deshpande

There have been myths and tropes about welfare since it was created. We often hear critics say that welfare discourages people from working — but are these claims really true? This debate often plays out through theory and anecdotes, yet it’s rare to get good data about the true effects of welfare. A groundbreaking paper by University of Chicago economist Manasi Deshpande does just that. It’s a first-of-its-kind study that tells a clear story about the life-long effects of one kind of welfare o

Aug 18, 2022 • 27:28

The Crucial Race To Build A Better Battery With Shirley Meng

The Crucial Race To Build A Better Battery With Shirley Meng

Batteries have revolutionized our lives, especially the invention of rechargeable batteries, which have enabled us to have cellphones, laptops, and electric vehicles. But as we transition to more forms of green energy, we're facing a serious dilemma: Will our current lithium-ion batteries be able to sustain us? Battery scientist Shirley Meng says we need to explore different metals and elements that could last longer and charge faster. Meng is a chief scientist at the Argonne National Laborator

Aug 4, 2022 • 26:42

Do Animals Dream? With David M. Peña-Guzmán

Do Animals Dream? With David M. Peña-Guzmán

Do animals dream? If you’re a pet owner, it may seem obvious that your furry friends dream. Most of us have seen dogs running in their sleep or cats meowing during a nap. But this is an academic podcast and really proving that animals dream isn’t so simple. In his new book, When Animals Dream: The Hidden World of Animal Consciousness, philosopher David M. Pena-Guzman of San Francisco State University argues the science shows that animals really do dream, and that those dreams are evidence of co

Jul 21, 2022 • 33:26

Extreme Heat Waves: Why Are They Surging? with Noboru Nakamura

Extreme Heat Waves: Why Are They Surging? with Noboru Nakamura

It’s not your imagination, summers have been getting hotter and hotter with extreme heatwaves occurring earlier and more frequently. But why is this happening and can we better predict heatwaves in advance to give people time to prepare? In June of 2021, an unprecedented heatwave shocked the Pacific Northwest and Canada. It ended up being one of the most deadly extreme weather events in the region. But no one could figure out how it occurred, until one Professor of Geophysical Science at the Un

Jul 7, 2022 • 22:05

Why Air Pollution Is Cutting Years Off Our Lives, With Christa Hasenkopf And Anant Sudarshan

Why Air Pollution Is Cutting Years Off Our Lives, With Christa Hasenkopf And Anant Sudarshan

We can’t always see the consequences of air pollution around us, but it’s costing us years off our lives. According to a new Air Quality Life Index report from the Energy Policy Institute at the University of Chicago (EPIC), air pollution is taking 2.2 years off the average global life expectancy. In some of the most polluted regions in the world, residents are expected to lose an average five years of their lives, if the current high levels of pollution persist. While smog seem like a difficul

Jun 23, 2022 • 28:08

How Tax Dodging And Corporate Secrecy Found A Home In Delaware, With Hal Weitzman

How Tax Dodging And Corporate Secrecy Found A Home In Delaware, With Hal Weitzman

When you think about corporate secrecy, nefarious shell companies and conspiratorial tax dodging, the state of Delaware probably doesn’t come to mind. We often think of exotic places like Panama or Bermuda, but the research of University of Chicago Adjunct Professor Hal Weitzman shows how it’s all happening right here in the United States. In his new book, What’s The Matter With Delaware?, Weitzman goes down the complex Delaware rabbit hole to discover how this tiny U.S. state became the incorp

Jun 9, 2022 • 33:08

Why Countries Choose War Over Peace, With Chris Blattman

Why Countries Choose War Over Peace, With Chris Blattman

War is costly, deadly and destructive. So, why do we do it? In his new book Why We Fight: The Roots of War and The Paths to Peace, Prof. Chris Blattman of the University of Chicago lays out the five main reasons why countries go to war—and why building peace is actually a lot easier than we may think. Blattman is an economist and political scientist who studies global conflict, crime and poverty. As a seasoned peacebuilder, he has worked in a number of countries to help mitigate conflict betwee

May 26, 2022 • 29:22

How Death In America Is Changing With Shannon Lee Dawdy

How Death In America Is Changing With Shannon Lee Dawdy

What does our relationship with the dead tell us about the living? Anthropologists learn about ancient cultures by studying their burial sites, but could we do the same with contemporary America? Those are the questions that University of Chicago anthropologist and historian Shannon Lee Dawdy set out to answer in her new book, American Afterlives: Reinventing Death In The Twenty-first Century. What she uncovered was a discreet revolution happening around American death rituals and practices, e

May 12, 2022 • 26:27

Why We Need To Invest In Parents During A Child's Earliest Years, With Dana Suskind

Why We Need To Invest In Parents During A Child's Earliest Years, With Dana Suskind

The United States is an outlier when it comes to parents. Compared to similar countries, the U.S. has the largest happiness gap between the 63 million parents and the child-free. This statistic is not shocking when you consider how other societies support parents with things like paid parental leave and high-quality child care. In her new book, Parent Nation: Unlocking Every Child's Potential, Fulfilling Society's Promise, Prof. Dana Suskind of the University of Chicago makes the case for how A

Apr 28, 2022 • 25:59

The Troubling Rise Of Antibiotic-resistant Superbugs, With Christopher Murray

The Troubling Rise Of Antibiotic-resistant Superbugs, With Christopher Murray

For nearly a decade, public health experts have been warning that bacteria are becoming resistant to antibiotics. In 2014, the World Health Organization even said the post-antibiotic era is near. Despite these warnings, the problem has only worsened: Antibiotic-resistant superbugs like MRSA are rising—and faster than expected. University of Washington Professor Christopher Murray co-authored a 2019 study in The Lancet, which found that antibiotic-resistant infections directly killed over a mil

Apr 14, 2022 • 23:35

Is Scientific Progress Slowing? with James Evans

Is Scientific Progress Slowing? with James Evans

There are far more scientists in today’s world, and they’re publishing research papers at a much faster pace. However, all of this growth hasn’t translated to more scientific progress. As University of Chicago Professor James Evans argues, scientists are overloaded by the flood of research papers they have to read, which is causing them to cite the same few papers over and over again. This dilemma is leaving newly published papers with less of a chance to disrupt existing work. Evans directs th

Mar 31, 2022 • 29:22

Could We Vaccinate Against Opioid Addiction? With Sandra Comer And Marco Pravetoni

Could We Vaccinate Against Opioid Addiction? With Sandra Comer And Marco Pravetoni

The United States recently hit a grim milestone: More than 100,000 Americans died from drug overdoses between May 2020 and April 2021. The majority of those deaths were due to synthetic opioids, which have become more widely available in recent years. While medical interventions exist, the rise of opioid addiction has been difficult to prevent, let alone cure. Now, there could be a new promising solution: a vaccine, developed by Prof. Marco Pravetoni of the University of Washington, who leads t

Mar 17, 2022 • 24:02

The Man Who Fought To Sanction Putin And Russian Oligarchs, with Bill Browder

The Man Who Fought To Sanction Putin And Russian Oligarchs, with Bill Browder

As Vladimir Putin continues his invasion of Ukraine, Western nations have come together in unprecedented fashion to condemn his actions, in the form of economic sanctions against Putin and his Russian oligarchs. But how were these sanctions implemented so quickly, and what was the international legal infrastructure than enabled us to target the oligarch’s assets in the west? A major tool western nations have used to enact sanctions is called the Magnitsky Act. Two years ago, we interviewed the

Mar 2, 2022 • 31:16

Why Big Ideas Fail To Scale—And How To Fix It With John List

Why Big Ideas Fail To Scale—And How To Fix It With John List

Solving problems like poverty, education inequality or discrimination require policy interventions that can scale, but they rarely do. Why do some scale, while others have little success? It's not luck, it's not skill, it's actually a scientific method—at least, that's how Prof. John List describes it. A world-renowned economist at the University of Chicago, List has helped scale some big policies and technologies as a former White House chief economist and the chief economist for both Uber and

Feb 17, 2022 • 28:18

Could Personalizing Laws Make Society More Just? With Omri Ben-Shahar

Could Personalizing Laws Make Society More Just? With Omri Ben-Shahar

Big data has created a world of personalization. We have personalized medicine, personalized education, personalized advertising. Now, one University of Chicago Law School scholar is asking: Why not personalized law? In his new book, Personalized Law: Different Rules For Different People, Prof. Omri Ben-Shahar lays out the case for why our idea of equality under the law actually leads to unequal outcomes, and why we should use data and algorithms to tailor our laws to individual people. As he s

Feb 3, 2022 • 26:48

How To Stick To Your Resolutions, With Ayelet Fishbach

How To Stick To Your Resolutions, With Ayelet Fishbach

Every year many of us set New Year’s resolutions, and almost none of us actually follow through on them. In a year when fulfilling our goals and resolutions feels more pressing than ever while our motivation may be at its lowest; let’s do what we do best: Turn to the research to get some concrete answers on how to follow through. Ayelet Fishbach is a professor at the University of Chicago Booth School of Business and the author of a new book, Get It Done: Surprising Lessons from The Science of

Jan 20, 2022 • 28:36

The Overlooked History Of Black Cinema, With Jacqueline Stewart

The Overlooked History Of Black Cinema, With Jacqueline Stewart

Prof. Jacqueline Stewart’s career has examined the histories of overlooked Black filmmakers and Black audiences. Last year, the University of Chicago film scholar Stewart won a prestigious MacArthur fellowship for “illuminating the contributions that overlooked Black filmmakers and communities of spectators have made to cinema’s development as an art form.” Stewart also serves as the host of Silent Sunday Nights on Turner Classic Movies and is chief artistic and programming officer at the Acade

Jan 6, 2022 • 32:32

Engineering A Cure For Cancer With Melody Swartz & Jeffrey Hubbell

Engineering A Cure For Cancer With Melody Swartz & Jeffrey Hubbell

The race to cure cancer has been running a long time, but two University of Chicago scientists are working to bring it closer to the finish line. Thinking like engineers rather than doctors, Profs. Jeffery Hubbell and Melody Swartz of the Pritzker School of Molecular Engineering are bringing new approaches to the field of immunotherapy—and helping us rethink cancer research. Swartz has even developed what she calls a cancer ‘vaccine’—a way to train the immune system to recognize cancer cells a

Dec 23, 2021 • 26:16

Confronting Gun Violence With Data, With Jens Ludwig

Confronting Gun Violence With Data, With Jens Ludwig

There’s something strange happening with violent crime in America. Incidents are reaching levels they haven’t hit in decades, and nobody seems to know why. But, to go even deeper, what causes violent crime to happen at all—and what can be done to help prevent it? Prof. Jens Ludwig is an economist and urban policy expert at the University of Chicago and the Pritzker Director of the Crime Lab, which partners with policymakers in major cities across the country to help reduce gun violence and redu

Dec 9, 2021 • 39:21

Best Of: Why Talking to Strangers Will Make You Happier With Nicholas Epley

Best Of: Why Talking to Strangers Will Make You Happier With Nicholas Epley

If you could have any superpower, what would it be? Most people say they’d want to read minds. But Prof. Nicholas Epley of the University of Chicago Booth School of Business says you already have that power: You just need to use it. We took some time off to enjoy the holiday and our families. And, like many of you here in the vaccine phase of the pandemic, we really cherished speaking to and connecting with people in person again. Which reminded us of an episode we did years ago about a simple

Dec 2, 2021 • 25:26

Unlocking The Secrets Of Black Holes, With Andrea Ghez

Unlocking The Secrets Of Black Holes, With Andrea Ghez

If you know anything about black holes, it may come as a surprise to learn that there’s actually one lurking at the center of our galaxy. It was uncovered by UCLA astrophysicist Andrea Ghez, and in 2020 she won a Nobel Prize for this discovery. But how do you go about finding something that emits no light? How do you see the unseeable? In this episode, Ghez explains how she proved this supermassive black hole was hiding in the Milky Way and answers all our pressing questions like, including: Ar

Nov 18, 2021 • 28:57

Do Your Genes Determine Your Success In Life? With Kathryn Paige Harden

Do Your Genes Determine Your Success In Life? With Kathryn Paige Harden

Experts say we’re living through a renaissance in genetics research. The Human Genome project has explained our most fundamental genetics, CRISPR gene editing can be used to shape genetic code, and companies like 23 & Me can trace your ancestry from a single saliva swab. But all this new genetic information has people asking: How much do genetics determine our outcomes in life? We all understand that our genes determine our height, hair and eye color, but what about intelligence, educational at

Nov 4, 2021 • 30:48

How The UN Aims To Save Humanity, With Chris Williams And Luis Bettencourt

How The UN Aims To Save Humanity, With Chris Williams And Luis Bettencourt

It feels like our world has never faced so many crisis all at the same time, and trying to solve them at once seems impossible. But, in 2015, the United Nations came together to develop a list of 17 Sustainable Development Goals, a blueprint for addressing all of humanity’s problems—from poverty to climate change to peace and justice. And, amazingly, every UN nation signed it. So, how is it going? On this episode, we talk with Chris Williams, the director of UN Habitat; and Prof. Luis Bettencou

Oct 21, 2021 • 25:29

Combating Our Global Water Crisis Using AI, with Junhong Chen

Combating Our Global Water Crisis Using AI, with Junhong Chen

There are a lot of problems in our world today, but if our water systems aren’t working, everything else takes a backseat. From a lack of freshwater to droughts on the West Coast to contaminants like PFAS and lead in many of our homes, our water systems are in trouble. But one scientist sees a solution to our making our water system sustainable by using artificial intelligence and machine learning. Junhong Chen is a professor of molecular engineering at the University of Chicago and the lead wa

Oct 7, 2021 • 25:08

Revolutionizing Technology at the Nanoscale, with Paul Alivisatos

Revolutionizing Technology at the Nanoscale, with Paul Alivisatos

Sometimes, the biggest discoveries have to do with the smallest things. In this case, we’re talking nano. Specifically, nanocrystals. World-renowned chemist Paul Alivisatos has changed the field of nanoscience with these tiny crystals, but he’s also found ways to use them to create incredible new technologies in healthcare, energy, and electronic devices. As if that weren’t enough, Paul Alivisatos is also an eminent leader in academia. He was the Executive Vice Chancellor and Provost at the Uni

Sep 23, 2021 • 26:26

The Science Behind Forming Better Habits, With Katy Milkman

The Science Behind Forming Better Habits, With Katy Milkman

Why is it so hard for us to form good habits—and so easy to form bad ones? Most people turn to the self-help section to find answers, but this is really a question for behavior science. Katy Milkman is a professor at The Wharton School of Business at the University of Pennsylvania and co-directs the Behavior Change For Good Initiative with Angela Duckworth. Her best-selling book, How To Change: The Science of Getting From Where You Are To Where You Want To Be, explores that best research—from “

Sep 9, 2021 • 27:52

The Secret Nazi Past and Billionaire Future of U.S. Space Innovation with Jordan Bimm

The Secret Nazi Past and Billionaire Future of U.S. Space Innovation with Jordan Bimm

Most people think they know humanity’s history of space exploration, from Sputnik to NASA to our recent shift toward privatized space travel. But what if there was a lost history of our origins with space science that would make us rethink the whole narrative? Jordan Bimm is a postdoctoral researcher at the University of Chicago The Stevanovich Institute on the Formation of Knowledge and a space historian. Bimm’s uncovered a forgotten chapter of space history that paints a much more militaristic

Aug 19, 2021 • 28:04

How a Genetic Breakthrough Could Address Global Hunger

How a Genetic Breakthrough Could Address Global Hunger

By 2050 humanity is going to have to produce 50% more food in order to feed a growing population. That’s a lot, especially given that we currently have trouble feeding the current global population, and that food production is already responsible for about a third of the greenhouse gases that cause climate change. But an incredible new genetic breakthrough may have just given us a way to address both those problems. Chuan He is a distinguished professor of chemistry at the University of Chicago,

Aug 5, 2021 • 22:49

Introducing: Entitled

Introducing: Entitled

The University of Chicago Podcast Network is excited to announce the launch of a new show, it’s called "Entitled" and it’s about human rights. Co-hosted by lawyers and UChicago Law School Professors, Claudia Flores and Tom Ginsburg, Entitled explores the stories around why rights matter and what’s the matter with rights. We’re going to share the first episode of that show with you this week, and recommend you go subscribe! We’ll be back next week with a new Big Brains about an incredible scienti

Jul 29, 2021 • 41:25

The Deadly Flaw In Our Judgment, With Cass Sunstein

The Deadly Flaw In Our Judgment, With Cass Sunstein

Many of the most important moments in our lives rely on the judgment of others. We expect doctors to diagnose our illnesses correctly, and judges to hand out rulings fairly. But there’s a massive flaw in human judgment that we’re just beginning to understand, and it’s called “noise.”   In a new book, former University of Chicago law professor Cass Sunstein along with his co-authors, Daniel Kahneman and Olivier Sibony, take us through the literature on noise, explains how it shows up in our world

Jul 15, 2021 • 25:50

A Scientist’s Beef With The Meat Industry, With Impossible Foods’ Pat Brown

A Scientist’s Beef With The Meat Industry, With Impossible Foods’ Pat Brown

Even if you’ve never eaten an Impossible Burger, you’ve probably heard of them. But you may not know the science and story behind those meatless products. Pat Brown is a University of Chicago alum, the founder and CEO of Impossible Foods, and a scientist at Stanford University. He says the meat industry is the “greatest threat humanity has ever faced,” and that “cracking the code” of plant-based food products could be our only hope for the future.

Jul 1, 2021 • 23:55

A Surprising Economic Solution To Climate Change With Michael Greenstone

A Surprising Economic Solution To Climate Change With Michael Greenstone

When was the last time you heard a positive story about climate change, a story about someone with a new idea or innovative solution to help reduce our carbon footprint? This is that story. Michael Greenstone is a Professor of Economics at the University of Chicago, Director of the Energy Policy Institute of the University of Chicago (EPIC) and former chief economist in the Obama White House. Now, he’s developed a new nonprofit called Climate Vault, which could be a powerful new tool in the figh

Jun 17, 2021 • 25:03

Solving The Biggest Mysteries Of Our Universe, With Dan Hooper

Solving The Biggest Mysteries Of Our Universe, With Dan Hooper

Why does our universe work the way it does? What are its laws? How did it start with the Big Bang‚ and how will it end? Scientists like Prof. Dan Hooper from the University of Chicago use something called the Standard Model of Physics to explain our universe, but there’s one big problem: The model has black hole-sized gaps in it. What is dark matter? What is dark energy and why does it make up 70 percent of our universe? Where is all the anti-matter? Hooper says it will probably take a paradigm-

Jun 3, 2021 • 31:13

Why You’re Likely Paying An Unfair Share of Property Taxes, with Christopher Berry

Why You’re Likely Paying An Unfair Share of Property Taxes, with Christopher Berry

When’s the last time you thought about property taxes? We mostly accept them as a part of society, and assume that they’re being calculated fairly. But a leading University of Chicago scholar says that assumption is wrong. A breakthrough study from Prof. Christopher Berry has shown that, on average, homeowners in the bottom 10% of a jurisdiction pay an effective tax rate that is double of what’s paid by the top 10%. Essentially, the poorest homeowners are subsidizing the richest, with disproport

May 20, 2021 • 29:39

Taking Aliens Seriously, with Avi Loeb

Taking Aliens Seriously, with Avi Loeb

The possibility of alien life has captivated the human imagination for decades and has been at the center of some of our most popular fictional stories. But one scientist has made a controversial claim that aliens are no long a fiction but a reality. Avi Loeb is a theoretical physicist and former chair of the astronomy department at Harvard University. For the past few years, he’s argued that an alien artifact, called Oumuamua, passed by Earth in 2017. As you can imagine, a Harvard professor goi

May 6, 2021 • 33:46

The ‘Five Horsemen of the Techpocalypse’ with Kara Swisher

The ‘Five Horsemen of the Techpocalypse’ with Kara Swisher

The so-called “Big Tech” industry has dramatically improved our daily lives, but at what cost? Few people have gotten a closer look at these companies than Kara Swisher, writer for The New York Times and podcast host—and she says we need to wrestle more with that question. Recently she shared her expertise with University of Chicago students as a fellow at the Institute of Politics. She taught a seminar called “The Five Horsemen of the Techpocalypse,” which examined Microsoft, Apple, Amazon, Goo

Apr 22, 2021 • 23:42

Fighting Poverty And Pandemics, with Nobel Economist Michael Kremer

Fighting Poverty And Pandemics, with Nobel Economist Michael Kremer

The solutions to global poverty can appear obvious, even if they’re difficult to implement. But, as University of Chicago economist Michael Kremer has discovered, interventions that may seem like common sense can actually be wrong. In 2019, Kremer won a Nobel Prize for his work studying ways to alleviate global poverty. A pioneer in the use of randomized control trials in economics, Kremer has examined poverty interventions like scientists do medical treatments—putting interventions through a tr

Apr 8, 2021 • 31:35

Why Life After Incarceration Is Just Another Prison, with Reuben Jonathan Miller

Why Life After Incarceration Is Just Another Prison, with Reuben Jonathan Miller

For the more than 20 million people with a felony record, incarceration doesn’t end at the prison gate. They enter what University of Chicago scholar Reuben Jonathan Miller calls the “afterlife” of mass incarceration. Miller, an assistant professor at the Crown Family School of Social Work, Policy and Practice, is the author of a new book, Halfway Home: Race, Punishment and the Afterlife of Mass Incarceration—an intimate portrait that draws on his sociological research and personal experiences.

Mar 25, 2021 • 36:33

Anthony Fauci On What We Need To Get Over COVID-19

Anthony Fauci On What We Need To Get Over COVID-19

Anthony Fauci has spent the past year trying to curb the worst health crisis the world has seen in a century.  In a recent University of Chicago event, Fauci reflected on how the COVID-19 pandemic has been a “painful learning experience” for he and other health officials. On this episode of the Big Brains podcast, please enjoy Fauci’s conversation with Prof. Katherine Baicker, dean of the Harris School of Public Policy, who presented him with the 2020 Harris Dean’s Award. Subscribe to Big Brains

Mar 8, 2021 • 28:53

The Ethics of COVID-19 Vaccine Distribution, with Laurie Zoloth

The Ethics of COVID-19 Vaccine Distribution, with Laurie Zoloth

The coronavirus pandemic has raised countless ethical questions: How do we balance restricting freedoms with protecting others, how do we ethically distribute vaccines, should we force people to get vaccinated—or should we ask healthy people to get infected with COVID-19 in the name of science? There’s no one better to discuss these dilemmas with than Laurie Zoloth. She’s a Professor of Religion and Ethics at the University of Chicago, one of the leading thinkers on bioethics, and serves on comm

Feb 25, 2021 • 32:33

The Doomsday Clock’s ‘Historic Wake-Up Call,’ With Rachel Bronson

The Doomsday Clock’s ‘Historic Wake-Up Call,’ With Rachel Bronson

The Doomsday Clock has been set at 100 seconds to midnight—as close to total destruction as we were in 2020. But after a year of increasingly dangerous weather and wildfires, not to mention the COVID-19 pandemic, why didn’t the clock move? Rachel Bronson is the president and CEO of the Bulletin of The Atomic Scientists, the organization that sets the clock. We sit down with her to talk about the thinking behind this year’s clock, climate change, pandemics and the ever-increasing threat of nuclea

Feb 11, 2021 • 34:03

Unraveling the Mystery of Life’s Origins on Earth, with Jack Szostak

Unraveling the Mystery of Life’s Origins on Earth, with Jack Szostak

What are the biggest questions in science today: Can we cure cancer, solve the climate crisis, make it to Mars? For Nobel laureate Jack Szostak, the biggest question is still much more fundamental: What is the origin of life? A professor of genetics at Harvard University, Szostak has dedicated his lab to piecing together the complex puzzle of life’s origins on Earth. The story takes us back billions of years and may provide answers to some of our most mysterious questions: Where did we come from

Jan 28, 2021 • 21:28

The Urgent Need to Reinvest in American Research, with Barbara Snyder

The Urgent Need to Reinvest in American Research, with Barbara Snyder

Our podcast is all about research. Every episode we investigate what scholars have discovered and why it matters. But we’re going to get meta on this episode and look at what makes this research possible—and the dangers of taking it for granted, especially during crises like the COVID-19 pandemic. Barbara Snyder, JD’80, is president of the Association of American Universities (AAU), an organization composed of America’s leading research universities. On this episode, she lays out the case for in

Jan 14, 2021 • 26:03

Getting Out Of The Lab With John List

Getting Out Of The Lab With John List

Our team is taking some time off to be with their families for the holidays. But, just in case you have a long flight, car ride, or maybe need something to do in-between Zoom calls, we’re re-sharing one of the most enlightening and engaging conversations we've ever had on this show to get you through it. Please enjoy, and we’ll see you with all-new episodes after the holidays.

Dec 22, 2020 • 27:34

How Alternate Reality Games Are Changing The Real World with Patrick Jagoda and Kristen Schilt

How Alternate Reality Games Are Changing The Real World with Patrick Jagoda and Kristen Schilt

What is the most popular form of media today: Movies? Music? Books? Nope, it’s video games. With 2.5 billion gamers today, games are set to be the type of media that most defines our world. And two scholars at the University of Chicago are re-thinking how to leverage them in a way to address some of the world’s biggest issues. Prof. Patrick Jagoda and Assoc. Prof. Kristen Schilt are designing alternate reality games that allow players to become active participants not just as players, but as des

Dec 10, 2020 • 33:12

The Science of Empathy, with Peggy Mason

The Science of Empathy, with Peggy Mason

With so many contentious issues in our deeply polarized world, the real or virtual Thanksgiving dinner table may be a hard place to find a lot of empathy this year. As we take a week off to reconnect with our families, we wanted to re-share this enlightening episode with Professor of Neurobiology, Peggy Mason, all about how empathy works and how we can make our empathy stronger.

Nov 25, 2020 • 20:44

Big Brains Presents: The "Capitalisn't" Podcast

Big Brains Presents: The "Capitalisn't" Podcast

This week, we’re featuring another University of Chicago Podcast Network show. It’s called Capitalisn’t. Amy Coney Barrett’s nomination to the Supreme Court has many focusing on question about how the new court will judge cases on social issues like abortion, but we rarely hear enough about the economic cases the court deals with. It turns out, the Supreme Court actually has a huge influence on our economy, not just social issues. On this episode of Capitalisn't, their team interrogates the rela

Nov 20, 2020 • 47:20

What Remains Unanswered After The 2020 Election, with William Howell and Luigi Zingales

What Remains Unanswered After The 2020 Election, with William Howell and Luigi Zingales

It’s hard to think of a presidential election that has raised as many questions as 2020. What do these results tell us about the views and desires of the American public, what the polls got right and wrong, and how all of this will affect our economy? To find some answers, we turned to two leading UChicago scholars—and fellow University of Chicago Podcast Network hosts to discuss what comes next, following the historic election of Joe Biden and Kamala Harris. Big Brains host Paul M. Rand welcome

Nov 11, 2020 • 34:20

When Governments Share Their Secrets—And When They Don't, with Austin Carson

When Governments Share Their Secrets—And When They Don't, with Austin Carson

When should a government choose to reveal a secret—or conceal it? Your knee-jerk reaction may be to say they should never hide anything from the public. But political scientist Austin Carson of the University of Chicago says his research complicates that answer. Carson has spent his career reading massive amounts of declassified material. What he’s found shows how governments can use secrecy to deescalate conflicts and maintain peace. But he says balancing this utility of secrecy with democracy

Oct 29, 2020 • 28:50

How We Can Fix a Fractured Supreme Court, with Geoffrey Stone

How We Can Fix a Fractured Supreme Court, with Geoffrey Stone

The Supreme Court today may be more politicized than any other time in U.S. history. With the expected confirmation of Judge Amy Coney Barrett, President Trump will have appointed three justices in less than four years, and the American public has come to see the bench as divided by “left” and “right.” But how can we bring the Court back in line with its Constitutional ideals? Prof. Geoffrey Stone, a distinguished scholar at the University of Chicago Law School, has spent his career studying the

Oct 15, 2020 • 25:43

Correcting History: Native Americans Tell Their Own Stories

Correcting History: Native Americans Tell Their Own Stories

Since their inception, natural history museums have struggled with how to represent Native Americans and their culture. People from these communities are often not included in the conversation, and their artifacts can be mishandled. But the Field Museum of Natural History in Chicago, in partnership with the Neubauer Collegium at the University of Chicago, is trying to change that. A historic exhibition, Apsáalooke Women and Warriors, is the first large-scale show to be curated by an Indigenous p

Oct 1, 2020 • 36:31

The Future of Voting And The 2020 Election, with Anthony Fowler

The Future of Voting And The 2020 Election, with Anthony Fowler

The 2020 presidential election this November is happening amid an unprecedented pandemic. As states scramble to scale up mail-in voting, President Trump claims it will lead to widespread fraud. But what does a leading expert on voting think? Assoc. Prof. Anthony Fowler is a leading University of Chicago scholar on voting and voter behavior. On this episode, we discuss mail-in and mobile voting, why he thinks it should be illegal not to vote, and how the voting map may look deceiving on Election

Sep 17, 2020 • 24:44

Why The Quantum Internet Could Change Everything, with David Awschalom

Why The Quantum Internet Could Change Everything, with David Awschalom

Imagine a new technology that could create unbreakable encryption, supercharge the development of AI, and radically expedite the development of drug treatments for everything from cancer to COVID-19. That technology could be quantum computing and the quantum internet. David Awschalom is a professor in quantum science and engineering at the University of Chicago, and he’s one of the leading experts in the field. With new massive investments in quantum from the Department of Energy, he’s hoping to

Sep 3, 2020 • 25:24

How Loneliness and Isolation Affect Your Health, with Prof. Linda Waite

How Loneliness and Isolation Affect Your Health, with Prof. Linda Waite

The quarantine to stem the tide of the coronavirus pandemic has left many people trapped inside, alone. Loneliness and isolation were already a major health crisis in our country before COVID-19, and things have only gotten worse. During this time, we want to revisit a conversation we had with University of Chicago professor Linda Waite. Her first of its kind research into social well-being has provided key insights into how our social lives affect our physical health.

Aug 27, 2020 • 23:30

The Way You Talk—And What It Says About You, with Prof. Katherine Kinzler

The Way You Talk—And What It Says About You, with Prof. Katherine Kinzler

The way we talk is probably not something most of us spend a lot of time thinking about, but when it comes to communicating, what we’re saying may only be as important as how we say it. That’s what Prof. Katherine Kinzler of the University of Chicago argues in her new book, How You Say It: Why You Talk the Way You Do—And What It Says About You—an innovative exploration of how speech creates and deepens our social biases, starting from the point of view of children. With our national discourse f

Aug 13, 2020 • 30:27

From LSD to Ecstasy, How Psychedelics Are Altering Therapy, with Prof. Harriet de Wit

From LSD to Ecstasy, How Psychedelics Are Altering Therapy, with Prof. Harriet de Wit

People have been taking psychoactive drugs since the beginning of human history, but there hasn’t been a lot of good scientific study of these substances. One person who has been trying to turn a scientific lens toward them is University of Chicago Professor Harriett de Wit, and what she’s discovered is surprising. The latest research shows that there may be more uses for drugs like MDMA and LSD than sending people on mind-altering trips. In fact, they could radically change how some people enga

Jul 30, 2020 • 19:25

How Can We Achieve Real Police Reform?

How Can We Achieve Real Police Reform?

What are we going to do about police misconduct? Many are calling for a total defunding of the police, while others are looking for systems to enhance accountability through reform. Many have pointed to civilian oversight agencies, but University of Chicago legal scholar Sharon Fairley says that these agencies can often become corrupt. Last year, Fairley completed the most comprehensive study of civilian oversight agencies ever conducted. Its insights are exhaustive for how to make these agencie

Jul 16, 2020 • 30:20

Why We're Obsessed With Conspiracy Theories

Why We're Obsessed With Conspiracy Theories

There have always been, and probably always will be, conspiracy theories, but we’ve certainty seen a dramatic increase this year. Misinformation around the outbreak of the coronavirus pandemic have created page after internet page of conspiracy theories. And the protests following the murder of George Floyd at the hands of police have also generated a whole host of conspiracies. On this episode, we’re going to take a data driven look at conspiracies theories, who believes them and why. We’ll get

Jul 2, 2020 • 28:38

Black Lives Matter Protests: Hope for the Future?

Black Lives Matter Protests: Hope for the Future?

In the last few weeks, our country has been rocked by nationwide protests following the killing of George Floyd, and many other black people, at the hands of police. To be true to the mission of our show, we’re using our platform to address the underlying and historical racial injustices that have driven the protests in the only way we know how: by talking to UChicago scholars. On this episode, we brought together a panel of experts— Prof. Cathy Cohen, Asst. Prof. Reuben Jonathan Miller and Asst

Jun 18, 2020 • 40:39

What Historic Pandemics Could Teach Us About Coronavirus, with Ada Palmer

What Historic Pandemics Could Teach Us About Coronavirus, with Ada Palmer

What happens to the world after a pandemic? Lots of experts have been talking about what we may be able to expect after COVID-19 from the 1918 Spanish flu and The Black Death. But, as any historian will tell, history is often more complicated than people think. Ada Palmer is an associate professor of Early Modern European History at the University of Chicago and an expert on the Renaissance that followed the Black Death. But she says the “Golden Age” may not have been as golden as we think. On t

Jun 8, 2020 • 29:09

A Crisis Management Expert’s Advice on Handling Coronavirus

A Crisis Management Expert’s Advice on Handling Coronavirus

Our society has always relied on leaders to effectively manage crises. But with the COVID-19 pandemic ravaging society, it’s more important than ever to understand what effective leadership should look like right now. Daniel Diermeier is the former provost of the University of Chicago and the recently appointed chancellor of Vanderbilt University. But he’s also a world-renowned crisis management scholar. On this episode, he shares his expertise on how business and political leadership should be

May 21, 2020 • 27:13

How Students and Schools Can Recover From Coronavirus, with Elaine Allensworth

How Students and Schools Can Recover From Coronavirus, with Elaine Allensworth

The coronavirus pandemic has taken a toll on our students. As we move into the summer, schools will need to understand the best way to address these issues.To understand what students have lost and how schools can help them recover, there’s no better person to talk to than Elaine Allensworth, the director of the University of Chicago Consortium on School Research. On this episode, she explains what the best research tells us about education during this crisis.

May 12, 2020 • 19:55

Trump, Coronavirus and the Cost of Ineffective Government, With William Howell

Trump, Coronavirus and the Cost of Ineffective Government, With William Howell

The coronavirus pandemic has laid bare the most profound challenges in our world. One of the most prominent has been governmental dysfunction. As director for the Center For Effective Government at the , this is an issue close to Prof. William Howell’s work. So far, experts have largely wanted to focus on the actions of President Trump during this pandemic, but Howell says governmental ineffectiveness goes beyond just the president. It’s rooted deep in our political incentives and institutions.

Apr 30, 2020 • 27:00

How Coronavirus Is Exposing Our Racial Disparities, with Monica Peek

How Coronavirus Is Exposing Our Racial Disparities, with Monica Peek

One of the most tragic aspects of the coronavirus outbreak has been the disproportionate effect COVID-19 has had on communities of color in cities around the country. Assoc. Prof. Monica Peek of the University of Chicago Medicine has dedicated her practice and career to studying racial health disparities. Her research, and the work of many others, has shown that many diseases and chronic conditions disproportionately affect communities of color. Coronavirus is no exception.

Apr 21, 2020 • 17:09

Coronavirus Shows Why We Need To Rethink Health Care, with Kate Baicker

Coronavirus Shows Why We Need To Rethink Health Care, with Kate Baicker

The coronavirus outbreak has devastated many sectors of our society, and brought many of the issues we were facing before the pandemic to the forefront. This is especially true of health care. Prof. Katherine Baicker is a leading scholar in the economic analysis of health policy and dean of the Harris School of Public Policy. On this episode, she explains how the coronavirus is revealing how our public and private health systems need to change today and in the future to address this pandemic and

Apr 3, 2020 • 15:10

What Rats Can Teach Us About Empathy and Racism, with Peggy Mason

What Rats Can Teach Us About Empathy and Racism, with Peggy Mason

Why do we feel empathy for some people, but not others? Where does this feeling of empathy come from? These questions have been the focus of one University of Chicago neurobiologist’s career. And to find answers, Prof. Peggy Mason started studying an unlikely creature: rats. It turns out that rodents have a lot to teach us about empathy. And the implications of Mason’s work give us important insights into how to tackle some of society’s most difficult problems.

Mar 10, 2020 • 20:23

Why the Coronavirus Could Send China’s Economy Back to the 1980s With Chang-Tai Hsieh

Why the Coronavirus Could Send China’s Economy Back to the 1980s With Chang-Tai Hsieh

The outbreak of the coronavirus in China is a global tragedy. While much of the attention has been on the disease itself, many global experts have been focusing on the economic side-effects. Some economists are even hinting that the effects on China’s economy could be just as disastrous in the long-term as the disease itself. You’ve probably seen plenty of stories about how this outbreak could derail China’s economy, but why exactly is that the case and what would that look like on the ground? T

Feb 25, 2020 • 18:16

Why The Doomsday Clock Is Closer To Apocalypse Than Ever With Rachel Bronson

Why The Doomsday Clock Is Closer To Apocalypse Than Ever With Rachel Bronson

Since its inception following World War II, the Doomsday Clock has measured our time until apocalypse in minutes. This year, for the first time, the clock set our time to midnight in just seconds. Rachel Bronson is the CEO and president of the Bulletin of The Atomic Scientists, the organization that sets the clock. Even though the Clock is a metaphor, she says understanding the meaning behind it is a matter of life and death.  This year, the Bulletin cited two major factors in their decision: th

Feb 12, 2020 • 28:23

Vladimir Putin’s Number One Enemy With Bill Browder

Vladimir Putin’s Number One Enemy With Bill Browder

University of Chicago alumnus Bill Browder’s story sounds like the plot of a Hollywood thriller—except it’s all true. He just wanted to be a businessman, but his experience as a foreign investor in Russia would push him to become an international activist. Today, Browder, AB’85, travels the globe trying to convince countries to adopt a law called the Magnitsky Act, which he says is the future of how we fight human rights abuse. The law is revolutionary in the way it targets these individuals whe

Jan 27, 2020 • 25:43

How Google and Facebook Are Ruining Capitalism, with Luigi Zingales

How Google and Facebook Are Ruining Capitalism, with Luigi Zingales

University of Chicago economist Luigi Zingales often says that only an immigrant like himself can really appreciate American capitalism. In his native Italy, Zingales says what you know and what you do are far less important that who you know and what you do for them.  But in the last decade, Zingales says the United States has started to look more and more like the country he left. Now, he’s trying to save American capitalism from itself—and big businesses including Amazon, Facebook and Google.

Jan 13, 2020 • 26:05

How Quantum Technology Could Change Our Future With David Awschalom

How Quantum Technology Could Change Our Future With David Awschalom

In October of 2019, Google announced their supercomputer had reached quantum supremacy. With that announcement, and as we take a short break for the holidays, we thought we should replay a prior Big Brains episode for you with David Awschalom, one of the world's leading quantum scientists. Awschalom is turning what was once in the realm of science fiction into reality—which could offer revolutionary breakthroughs in communications, digital encryption, sensor technology and even medicine. Subscri

Dec 30, 2019 • 19:44

The Myths Of Millennial Voters With Cathy Cohen

The Myths Of Millennial Voters With Cathy Cohen

Every election year, poll after poll tries to predict where millennials stand politically. As we head into 2020, we'd like to replay this episode with Prof. Cathy Cohen who says some of our assumptions about what issues matter to young people are all wrong. Cohen’s innovative survey of millennials, GenForward, is a first of its kind. By oversampling young people of color, they investigate differences in responses by race and ethnicity. The data she’s collected gives us a unique window into what

Dec 16, 2019 • 20:46

Why Some Nations Prosper and Others Fail, with James Robinson

Why Some Nations Prosper and Others Fail, with James Robinson

It’s a simple question to ask, but seems impossible to answer: What causes one nation to succeed and another to fail? What exactly are the origins of global inequality? There are few people who have spent more time trying to answer this question than Prof. James Robinson. Robinson’ first book, Why Nations Fail, was an international best-seller. It laid out in clear and stark terms what the origins of prosperity and poverty really are. Now, he’s written a sequel, The Narrow Corridor, which furthe

Dec 2, 2019 • 29:06

The Hunt for Alien Life and Exoplanets, with David Charbonneau

The Hunt for Alien Life and Exoplanets, with David Charbonneau

Since the beginning of human history, we’ve looked up at the stars and wondered: Are we alone? No other generation has been able to find an answer, but David Charbonneau thinks we may be the first. He’s an astronomer at Harvard University and a recipient of an honorary degree from the University of Chicago this year. Charbonneau has made it his life’s goal to search the stars for habitable planets and alien life. On this episode, he tells his fascinating story about the history of exoplanetary r

Nov 18, 2019 • 22:14

Why Chasing The Good Life Is Holding Us Back With Lauren Berlant

Why Chasing The Good Life Is Holding Us Back With Lauren Berlant

For most Americans, the driving force in their personal and public life is a desire to attain the “good life”. But what if our attachment to that desire is the very thing holding us back? Lauren Berlant is a theorist and English professor at the University of Chicago and the author of “Cruel Optimism” a book about when you're attached to forms of life that fundamentally get in the way of the attachment you brought to them. Berlant has been writing about finding attachment and belonging in Americ

Nov 4, 2019 • 26:22

Saving Our Cities By Studying A Million Neighborhoods With Luis Bettencourt

Saving Our Cities By Studying A Million Neighborhoods With Luis Bettencourt

In the last decade, there has been a mass migration of people into urban areas across the globe. This rapid urbanization has been increasingly unsustainable for our cities and it’s projected to get worse in the next decade.  University of Chicago scholar Luis Bettencourt is tackling this global crisis by researching the underlying processes that dictate our cities. If you can understand the numbers, you can create models for the sustainable cities our planet needs. He’s starting by mapping a mil

Oct 23, 2019 • 23:31

Why Talking to Strangers Will Make You Happier With Nicholas Epley

Why Talking to Strangers Will Make You Happier With Nicholas Epley

If you could have any superpower, what would it be? Most people say they’d want to read minds. But Prof. Nicholas Epley of the University of Chicago Booth School of Business says you already have that power: You just need to use it. Epley’s research has focused on the ways our minds understand, or fail to understand each other. Now, he’s expanded that research to look into why talking to strangers may be the key to better well-being, even if it’s difficult. Subscribe to Big Brains on Apple Podca

Oct 7, 2019 • 24:55

Leading Presidential Scholar Analyzes Trump Impeachment

Leading Presidential Scholar Analyzes Trump Impeachment

It’s been a historic week, with news that House Speaker Nancy Pelosi has officially opened an impeachment inquiry into President Donald Trump. There’s no better expert to examine the recent events in Washington than Prof. William Howell, one of the leading scholars on the power of the American presidency. In this episode, he discusses the historical context of impeachment, the Republicans’ response, the inquiry’s effect on the Trump presidency and its potential impact on the 2020 election. Subsc

Sep 27, 2019 • 19:14

The Politics of Archaeology In Iraq With Christopher Woods

The Politics of Archaeology In Iraq With Christopher Woods

The looting of the National Museum of Iraq in Baghdad became one of the defining moments of the second Iraq War. Christopher Woods, the director of the Oriental Institute, one of the world’s foremost research centers on the ancient Near East, says that in moments like these when archaeology and politics intersect, archaeology becomes a kind of statecraft. Since the Gulf Wars, archaeologists have been unable to work in Iraq. But, under Woods leadership, the Oriental Institute is returning to exca

Sep 23, 2019 • 25:20

Supreme Court Justice Ruth Bader Ginsburg On Polarization, Discrimination and Her Favorite Dissent

Supreme Court Justice Ruth Bader Ginsburg On Polarization, Discrimination and Her Favorite Dissent

One of the incredible perks of making a podcast at a place like the University of Chicago is the opportunity to feature some of the incredible guests who speak on our campus.  This week, Supreme Court Justice Ruth Bader Ginsburg was here for a conversation hosted by Katherine Baicker, dean of the Harris School of Public Policy. On this episode of the Big Brains podcast, please enjoy Justice Ginsburg discussing her history and role on the Supreme Court.

Sep 9, 2019 • 57:31

Why Your Social Life is a Matter of Life and Death with Linda Waite

Why Your Social Life is a Matter of Life and Death with Linda Waite

Is it possible that having lunch with your friends is just as important in keeping you alive as exercising? That’s what University of Chicago professor Linda Waite is arguing. Her first of its kind research into social well-being has provided key insights into how our social lives affect our physical health. The data from Waite’s studies have changed our understanding of what it means to be healthy. Now, she’s insisting that our health care and medical industries need to incorporate social well-

Aug 26, 2019 • 22:53

Revolutionizing Economics By Studying People In The Real World With John List

Revolutionizing Economics By Studying People In The Real World With John List

If you’ve played Candy Crush, flown on United Airlines, or taken an Uber or Lyft, you’ve been in one of Prof. John List’s experiments without even knowing it. List has revolutionized economics research through his pioneering use of field experiments. A field experiment is conducted in the real world instead of in a lab, testing theories on people in their day-to-day lives. List’s experiments have changed the world by equipping policymakers with real-world data to address issues like climate chan

Aug 12, 2019 • 28:33

The Unknown History Of The White Power Movement With Kathleen Belew

The Unknown History Of The White Power Movement With Kathleen Belew

We're taking a summer break during July, but we'll be back in August with new episodes telling the stories of leading research with some of the world's greatest minds. During the break, we'll be bringing you updated versions of prior episodes. The revelation for historian Kathleen Belew came while researching a 1979 anti-Ku Klux Klan rally in Greensboro, North Carolina that turned deadly when five members were murdered by a group of Klansmen and neo-Nazis.  Belew was struck by the reflection of

Jul 29, 2019 • 27:20

The Missing Link In Evolution with Neil Shubin

The Missing Link In Evolution with Neil Shubin

Evolutionary biologist Neil Shubin spent six years in the Arctic searching for a fossil that could be a missing link between sea and land animals. Shubin shares the story behind his discovery of Tiktaalik, what it has meant for the understanding of human evolution, and how it has impacted the future of genetic research. Neil Shubin episode show notes and full transcript Read more about Shubin's discovery of Tiktaalik Talk to Big Brains on Twitter: @BigBrainsUC Find more Big Brains transcript a

Jul 15, 2019 • 26:38

Guest Show - No Jargon

Guest Show - No Jargon

We're taking a summer break during July, but we'll be back in August with new episodes telling the stories of leading research with some of the world's greatest minds. During the break, we'll be bringing you updated versions of prior episodes. This week, we have a guest episode of the No Jargon podcast. The show is produced by the Scholars Strategy Network and features interviews with America's top researchers on the nation's toughest policy problems. This episode highlights the struggles of wor

Jul 1, 2019 • 30:14

Trump and the Changing Power of the Presidency with William Howell

Trump and the Changing Power of the Presidency with William Howell

If you want to better understand how Trump has forever changed the American presidency, the history of impeachment, or how to fix the dysfunction in our government, it’s best to go to an expert. Prof. William Howell is one of the leading scholars on presidential powers. On this episode, Howell explains how Trump’s era fits into the larger narratives of the presidency, how the debate around impeachment compares to the past, and he argues why giving more powers to the office could actually make ou

Jun 17, 2019 • 26:26

How the Loss of Community Threatens Society With Raghuram Rajan

How the Loss of Community Threatens Society With Raghuram Rajan

UChicago economist Raghuram Rajan became infamous for predicting the 2008 financial collapse three years before it happened. Rajan says that there are three pillars in our society: the state, the markets and the community. In his new book, he traces the history of how the state and markets have grown, while the community has weakened. He says these pillars need to be brought back to an equilibrium in order to address many of the global issues we face today. Subscribe to Big Brains on Apple Podca

Jun 3, 2019 • 24:04

The Science of Conspiracy Theories And Political Polarization With Eric Oliver

The Science of Conspiracy Theories And Political Polarization With Eric Oliver

The “birthers”, “Pizzagate”, anti-vaxxers. Since the election of Donald Trump, it’s seemed that belief in conspiracy theories is on the rise. At the same time, our polarization is worse than ever. People can hardly even maintain a conversation across political or cultural lines. Could the underlying force driving conspiracy theories also be the same one that’s dividing our country? University of Chicago Political Science Professor Eric Oliver, who’s been studying conspiracy theories for over a d

May 20, 2019 • 27:28

A Modern Medical Miracle with Drs. Valluvan Jeevanandam and Talia Baker

A Modern Medical Miracle with Drs. Valluvan Jeevanandam and Talia Baker

Doctor Valluvan Jeevanandam says that transplantation is a “spiritual journey.” One person’s tragic loss leads to the another’s second chance at life. But not all transplants are the same. In 2018, patients Daru Smith and Sarah McPharlin were both waiting on the donor list for not one but three organs. They were to be only the 16th and 17th triple organ transplant patients. But a shocking coincidence would push their doctors to attempt a medical feat no one has ever attempted. Subscribe to Big B

May 6, 2019 • 26:45

An Archaeological Riddle In The Sahara With Paul Sereno

An Archaeological Riddle In The Sahara With Paul Sereno

When dinosaur hunter and paleontologist Paul Sereno discovered an ancient mass gravesite in the sands of the Sahara, he knew he had to excavate and save that history and heritage. Sereno has always said paleontology and archeology are adventures with a purpose. If the discovery of that ancient society is his greatest adventures, his new project to bring it back to the people it belongs to could be his greatest purpose. Subscribe to Big Brains on Apple Podcasts, Stitcher and Spotify.

Apr 15, 2019 • 26:33

Tiny Creatures, Big Discoveries With Nipam Patel

Tiny Creatures, Big Discoveries With Nipam Patel

Since the late 1800s, if you were serious about studying biology you went to the Marine Biological Laboratory. The discoveries made there have led to world-changing applications in biology, medicine and neurology. The newly appointed MBL director, Nipam Patel, knows a lot about studying organisms. As one of the world’s leading evolutionary and developmental biologists, his work has help us better understand why it matters to study a diversity of life. Subscribe to Big Brains on Apple Podcasts, S

Apr 1, 2019 • 27:32

The Hidden Dangers of Artificial Intelligence with Ben Zhao

The Hidden Dangers of Artificial Intelligence with Ben Zhao

The development of artificial intelligence has begun to feel inevitable and promising. But University of Chicago computer scientist, Ben Zhao, has spent much of his career testing how the security of these systems can break down. Zhao’s study involving Yelp reviews generated by A.I. show how these system could be used to distort our perceptions of reality, especially in this era of fake news. And his latest investigation into “backdoors” demonstrates how they could be used to hack crucial system

Mar 18, 2019 • 21:58

Lessons From Our Country’s Largest School Closing with Eve L. Ewing

Lessons From Our Country’s Largest School Closing with Eve L. Ewing

In her book Ghosts In The Schoolyard, University of Chicago scholar Eve Ewing asks a central question about the 2013 mass closings of Chicago Public Schools: If the schools were so bad, why did people fight so hard to save them? Her investigation is a deep and nuanced investigation of the public school system that reveals important lessons about how we conduct education policy. The conclusions from her work reverberate beyond Chicago. Subscribe to Big Brains on Apple Podcasts, Stitcher and Spot

Mar 4, 2019 • 26:32

Simple Solutions To Address Social Issues with Harold Pollack

Simple Solutions To Address Social Issues with Harold Pollack

University of Chicago Professor Harold Pollack may be famous for his “financial index card”, but it’s his application of simple solutions to complex issues that’s reshaping how we tackle crime and healthcare. What can be done to reduce the number of people who end up in jail for failing to appear in court? How can we build a healthcare system that works for everyone? With the Crime Lab and Center for Health Administration Studies, Pollack is developing social impacts through science.

Feb 18, 2019 • 21:23

What We’re Getting Wrong About Millennials With Cathy Cohen

What We’re Getting Wrong About Millennials With Cathy Cohen

Every election year, poll after poll tries to predict where millennials stand politically. But Prof. Cathy Cohen of the University of Chicago says some of our assumptions about what issues matter to young people are all wrong. Cohen’s innovative survey of millennials, GenForward, is a first of its kind. By oversampling young people of color, they investigate differences in responses by race and ethnicity. The data she’s collected gives us a unique window into what millennials are thinking and wh

Feb 4, 2019 • 20:55

What Ripples in Space-Time Tell Us About the Universe with Daniel Holz

What Ripples in Space-Time Tell Us About the Universe with Daniel Holz

All around us in the universe, stars and black holes are smashing into each other with tremendous force. These events are so powerful that they literally ripple the fabric of space-time—and these ripples, called gravitational waves, travel hundreds of millions of light-years across the universe. Prof. Daniel Holz and fellow scientists at LIGO knew that these waves would take us closer to figuring out multiple mysteries about the universe, like its size and age. They were certain that they would

Jan 21, 2019 • 22:55

Vietnam and the Rise of the White Power Movement with Kathleen Belew

Vietnam and the Rise of the White Power Movement with Kathleen Belew

The revelation for historian Kathleen Belew came while researching a 1979 anti-Ku Klux Klan rally in Greensboro, North Carolina that turned deadly when five members were murdered by a group of Klansmen and neo-Nazis.  Belew was struck by the reflection of the killers, some of them Vietnam War veterans. “They kept saying, ‘Well I shot communists in Vietnam, why wouldn’t I shoot communists in the United States?’” Belew says. From those comments, Belew’s research has revealed a surprising history o

Jan 7, 2019 • 27:20

Big Brains: Back in 2019

Big Brains: Back in 2019

Seasons Greetings! Big Brains will return in January 2019 with some very exciting guests. Until that time, we encourage you to go back and listen to some of our previous episodes — especially if you missed our first six episodes from Season One this summer. If you're feeling generous this holiday season, we would greatly appreciate your ratings and reviews of the Big Brains podcast on iTunes.

Dec 23, 2018 • 0:51

Climate Change’s Human Cost With Michael Greenstone

Climate Change’s Human Cost With Michael Greenstone

As climate change continues to stir concern and debate around the world, Prof. Michael Greenstone knows the importance of using his research to better explain the connection between the environment, health and global energy. The challenge for he and his colleagues at the Energy Policy Institute at the University of Chicago (EPIC) is waiting for others to put that information into action.   “I’m in charge of my research, and I’m not in charge of the world,” Greenstone said of Big Brains. “What we

Dec 10, 2018 • 22:20

David Axelrod on Why ‘Democracy is Messy’ and the Future of Politics

David Axelrod on Why ‘Democracy is Messy’ and the Future of Politics

David Axelrod departed Washington, D.C. because he knew it’d be hard to top his role in helping Barack Obama make history. But when the president’s former senior adviser began the next chapter in his illustrious career, he looked to his alma mater to make an impact. Axelrod, AB’76, founded the non-partisan Institute of Politics at the University of Chicago in 2012. In the years since, Axelrod has helped build upon the University’s tradition of wide-ranging debate by welcoming guests ranging from

Nov 26, 2018 • 25:56

How Talk Builds Babies’ Brains with Dana Suskind

How Talk Builds Babies’ Brains with Dana Suskind

When Prof. Dana Suskind first began implanting devices called cochlear implants on babies who couldn’t hear, she quickly noticed something about her patients. “The cochlear implant would allow sound to go to a child’s brain, but something else was needed to make those sounds have meaning.” Suskind observed that many of her patients struggled to develop language because their parents didn’t talk to them as much. It was a revelation that inspired her to found the Thirty Million Words Initiative, w

Nov 12, 2018 • 21:45

What Makes Us Uniquely Human with Neuroscientist Bobby Kasthuri

What Makes Us Uniquely Human with Neuroscientist Bobby Kasthuri

Neuroscientist Bobby Kasthuri wants to do the near impossible: map the entire human brain. That means identifying each of the trillions of neural connections that exist inside the mind—a number bigger than the stars in the Milky Way galaxy. His success could mean understanding ourselves unlike ever before. “I want to turn anatomy of the structure of the brain into what we did for the genome,” Kasthuri says. A scientist at the University of Chicago and Argonne National Laboratory, he believes a m

Oct 29, 2018 • 24:15

From Sci-Fi to Reality, Quantum Technology with David Awschalom

From Sci-Fi to Reality, Quantum Technology with David Awschalom

David Awschalom is one of the world’s leading scientists studying the growing field of quantum engineering, turning what was once in the realm of science fiction into reality—which could offer revolutionary breakthroughs in communications, digital encryption, sensor technology and even medicine. Studying the smallest elements in the universe is challenging on a number of levels, since quantum particles defy the laws of traditional physics. “The behavior of these tiny pieces is unlike anything we

Oct 15, 2018 • 21:04

Future of Higher Education and College Access with Robert J. Zimmer

Future of Higher Education and College Access with Robert J. Zimmer

As president of the University of Chicago, Robert J. Zimmer has a unique view to the challenges and opportunities facing higher education, and one of the biggest obstacles he sees is access for all students. While private institutions continue to offer greater financial support, Zimmer believes government and public institutions now need to do their part.  “Is the country going to invest in the future of young people, or is it not? And is it going to provide access to higher education for people

Oct 1, 2018 • 34:40

The Hidden Abuse of U.S. Immigration with Claudia Flores

The Hidden Abuse of U.S. Immigration with Claudia Flores

UChicago Law professor Claudia Flores has spent a career advocating for human rights of vulnerable populations around the world, from East Timor to Mexico. But her latest work revealed the hidden abuse of migrant children detained at the U.S. border and separated from their parents in a report titled, “I’m going to take you back to the river so you can die.” Flores discusses her report produced in partnership with the ACLU, the history and future of immigration policy in the U.S., and her career

Sep 17, 2018 • 18:37

SCOTUS Nears Unimaginable Era with Geoffrey Stone

SCOTUS Nears Unimaginable Era with Geoffrey Stone

UChicago Law professor Geoffrey Stone has an intimate knowledge of the Supreme Court. From his time as a law clerk for Supreme Court Justice William J. Brennan where he witnessed the decision Roe v. Wade firsthand, to his decades writing on issues of free speech, to helping shape the University of Chicago’s own policy on free expression, Stone is an expert when it comes to the First Amendment. But in all his years studying the highest court in the United States, Stone says he has never been more

Sep 5, 2018 • 24:09

Special University of Chicago Convocation Podcast featuring Valerie Jarrett and Marianne Bertrand

Special University of Chicago Convocation Podcast featuring Valerie Jarrett and Marianne Bertrand

A special Convocation edition podcast from the UChicago Podcast Network, featuring the full speeches given by Class Day speaker Valerie Jarrett, distinguished senior fellow in the University of Chicago Law School former senior adviser to President Obama; and Marianne Bertrand, the Chris P. Dialynas Distinguished Service Professor of Economics at the University of Chicago Booth School of Business.

Jun 12, 2018 • 41:29

Special University of Chicago Convocation Podcast with Student Speaker Andrea Popova

Special University of Chicago Convocation Podcast with Student Speaker Andrea Popova

A special Convocation edition podcast from the UChicago Podcast Network, featuring an interview with student speaker Andrea Popova, followed by the complete speeches from Andrea and fellow graduates Mark Meyer and Priscilla Daboni.

Jun 12, 2018 • 22:36

Economist’s Journey to the Nobel with Richard Thaler

Economist’s Journey to the Nobel with Richard Thaler

Richard Thaler has been dubbed one of the "founding fathers" of behavioral economics, bridging the gap between psychology and economics, and in 2017 he received the Nobel Prize in Economic Sciences for his work.  It has been a long and unusual journey for Thaler, who has made a career out of disrupting economic assumptions, as well as writing two best-selling books and appearing in the 2015 Oscar-nominated film "The Big Short." On this episode of Big Brains, Thaler discusses how a bowl of cashew

Jun 4, 2018 • 44:23

Future of Energy Innovation with Michael Polsky

Future of Energy Innovation with Michael Polsky

When UChicago alumnus Michael Polsky first ventured into the field of renewable energy in 2003 with his company Invenergy, he thought they had missed the boat. “When we got into renewables in earnest, I thought we were too late,” said Polsky, MBA’87, believing people were well ahead of him in building clean energy projects. Today, he said we’re barely in “the third inning” of the renewables game. The founder and CEO of Invenergy, one of the largest renewables company in North America, Polsky, be

May 21, 2018 • 23:26

The Expanding Universe with Wendy Freedman

The Expanding Universe with Wendy Freedman

Wendy Freedman spent part of her career measuring the age of the universe. Now she’s working on a project that may very well give scientists a chance to glimpse into its birth.   Freedman, the John & Marion Sullivan University Professor of Astronomy & Astrophysics, works in the field of observational cosmology, measuring the expansion rate of the universe. In 2001, she and a team of scientists found that the universe is around 13.7 billion years old—far more precise than the previous estimate in

May 14, 2018 • 23:02

Nature’s Design Secrets with Rama Ranganathan

Nature’s Design Secrets with Rama Ranganathan

From the smallest proteins of cells to entire ecosystems, nature might be the most sophisticated engineer on earth. Researchers like UChicago molecular biologist Rama Ranganathan are trying to uncover the basic design principles that govern biology and apply them to human engineering. He calls the field “evolutionary physics,” and the goal is to unlock the secrets of evolutionary history.       On this episode of Big Brains, Ranganathan shares his pioneering research on evolutionary physics, and

May 7, 2018 • 25:12

Mind of a Virtuoso Composer with Augusta Read Thomas

Mind of a Virtuoso Composer with Augusta Read Thomas

To say Augusta Read Thomas is prolific is an understatement. A past Grammy Award winner and finalist for the Pulitzer Prize in Music, Thomas has been hailed as “a true virtuoso composer” by The New Yorker, and her work has been performed more than almost any other living composer. Thomas, the University Professor of Composition in the Department of Music and the College, champions classical music as co-curator of the Chicago Ear Taxi Festival and works with new musicians as founder and director

Apr 30, 2018 • 25:34

Myths of U.S. Health Care with Katherine Baicker

Myths of U.S. Health Care with Katherine Baicker

Health care expansion. It's one of the most contentious issues in American politics. Katherine Baicker is Dean of the Harris School at the University of Chicago and one of the leading scholars on the economics of health care. Her research from the groundbreaking Oregon Medicaid Experiment has helped uncover the true costs and benefits of health care expansion. On this episode of Big Brains, Baicker shares the findings from the Oregon Experiment, and provides insights into how to improve health c

Apr 23, 2018 • 26:58

Discovering the Missing Link with Neil Shubin

Discovering the Missing Link with Neil Shubin

Evolutionary biologist Neil Shubin spent six years in the Arctic searching for a fossil that could be a missing link between sea and land animals. In 2004, Shubin discovered Tiktaalik roseae, a 375-million-year old creature that was part fish, part land-living animal. On this episode of Big Brains, Shubin shares the story behind his discovery of Tiktaalik, what it has meant for the understanding of human evolution, and how it has impacted the future of genetic research. Subscribe to Big Brains o

Apr 16, 2018 • 27:40

Big Brains Trailer

Big Brains Trailer

Big Brains tells the stories behind the pioneering research and breakthroughs reshaping our world. The show is produced out of the University of Chicago and hosted by Paul Rand.

Apr 5, 2018 • 1:20

Switch to the Fountain App