Today’s Atlantic Trivia: The Sound of One Hand Clapping
Updated with new questions at 4:50 p.m. ET on November 18, 2025.
If I have provided you with any factoids in the course of Atlantic Trivia, I apologize, because a factoid, properly, is not a small, interesting fact. A factoid is a piece of information that looks like a fact but is untrue. Norman Mailer popularized the term in 1973, very intentionally giving it the suffix -oid. Is a humanoid not a creature whose appearance suggests humanity but whose nature belies it? Thus is it with factoid.





























