Hosted by New York Times best-selling author and Esquire editor-at-large A.J. Jacobs, “How We Work” takes a look inside the human body using animation, creative visual tricks and lo-fi production design. A.J. explores the basics of health science topics like sleep, breathing and effects of caffeine. Viewers learn how the body works, why these incredible bodily functions exist plus how they can harness and improve these functions to better themselves.