There was once a surgery that had a 300% mortality rate. The patient, the assistant, and the observer all died.
After many years of not knowing how to make roman concrete a concrete that heals itself. We have finally discovered the missing ingredient lime clasts!
Any story about Diogenes is super funny. Once told Alexander the great one of the most powerful people at the time offered Diogenes ever he wanted and he replyed by asking him to move out of his light