Historyspeaking topic

We are taught that medieval people believed the Earth was flat, yet educated Europeans had known it was round since ancient Greece; the 'flat earth myth' is actually a story invented in the 19th century. What does our need to portray the past as 'dumber than us' confess about ourselves?

The flat earth myth, traced to Washington Irving

practice with this topic

Set the timer (5-30 min), take 20 seconds of prep if you like, start talking. Jot your thoughts onto the sticky-note board.