15 paradoxes that will make your head explode
Oct 27, 2015, 21:41 IST
The Death of Socrates by Jacques-Louis David (1787) "I know one thing," Socrates famously said. "That I know nothing."It's a crucial insight from one of the founders of Western philosophy: You should question everything you think you know. Indeed, the closer you look, the more you'll start to recognize paradoxes all around you.Read on to see our favorite Catch-22s from Wikipedia's epic list of more than 200 types of paradoxes.Gus Lubin contributed to an earlier version of this article.