PhysicsRandall Munroe on answering the strangest scientific questions The cartoonist and engineer reveals what percentage of all humans who have ever lived are your ancestors, and what might happen if you pumped pure ammonia into your stomach (don't) Culture
HumansAm I Normal? review: Deep-dive sets us straight on our need for norms When it comes to human physiology, behaviour and social interaction, it is time to abandon a 200-year hunt for normal people, argues Sarah Chaney in her new book Culture