A monk had once written over a book that contained information about calculus that was written by Archimedes in ancient Greece that could have made us 100 or even 1000 years more mathematically and technologically advanced.
13
The Grateful Dead were once called 'The Warlocks'.
34
In Ancient Greece, if a woman watched even one Olympic event, she was executed.
40
There's a bar in Ireland (presently named Sean’s Bar) that was opened in 900AD.
32
Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
21
A singing birthday card has more computing power than the allied forces in 1945.
30
The universally popular Hershey bar was used overseas during World War II as currency.
112