historians What are some events of human history that everyone must know? May 28, 2019 historyscoper https://www.quora.com/What-are-some-events-of-human-history-that-everyone-must-know/answer/TL-Winslow https://www.quora.com/What-are-some-events-of-human-history-that-everyone-must-know/answer/TL-Winslow