One of the earliest, most common medical treatments in history (and prehistory!) involved drilling a hole in the patient's skull. Learn more about trepaning in this episode of BrainStuff, based on this article: https://health.howstuffworks.com/medicine/surgeries-procedures/trepanation.htm

How Did Napoleon I, the Emperor of the French, Rise and Fall?
15:08

BrainStuff Classics: How Did Alchemy Create Chemistry?
07:11

How Did Sundown Towns Say the Quiet Part Out Loud?
11:35