This is Krista Tippett’s unabridged interview with physicist Lawrence Krauss. One of the values of science is to make us uncomfortable says Lawrence Krauss. The particle physicist explains why we should all care about dark energy and the Higgs Boson particle. Science literacy matters, and, more importantly, he suggests we should take joy in science – just as we cultivate enjoyment of arts we may not completely comprehend. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.