@Manuwa: Sapiens was one of the best books I ever read. I highly recommend to everyone who is interested in learning about history of humanity.

The most important/interesting part for me was to find out that the whole agriculture revolution was a kind of trap of those people who left hunting for agriculture and settled in one area, they suffered very badly for many generations. Author's prediction about what the combination of AI and advancement in medical science can do in future, is also very interesting.