“Futurist” sounds like a fairly new job title, but previous generations were full of people writing about their educated guesses of what was to come. Yale neurologist Dr. Steven Novella is one of America’s foremost scientific skeptics, and he joins host Krys Boyd for a look at what earlier futurists got right and what they missed in order to better fine-tune our current predictions. His book is “The Skeptics’ Guide to the Future: What Yesterday’s Science and Science Fiction Tell Us About the World of Tomorrow.”