We're focusing in on some sci-fi with Dr. Bryan Gillis, astrophysicist to the stars! We take you through one of Ted Chiang's incredible short stories, Exhalation, and Dr. Gillis teaches us about entropy and the Laws of Thermodynamics. What is the heat death of the universe? Can we avoid it by turning up the AC a bit or are we just plain effed? Find out!   Are you an expert in something and want to be on the show? Apply here! Please please pretty please support the show on patreon! You get ad free episodes, early episodes, and other bonus content!