Arsen Babayan

“Money is the most universal and most efficient system of mutual trust ever devised.”
― Yuval Noah Harari, Sapiens: A Brief History of Humankind

“Within a few thousand years, virtually all of these giants vanished. Of the twenty-four Australian animal species weighing 100 pounds or more, twenty-three became extinct.2 A large number of smaller species also disappeared. Food chains throughout the entire Australian ecosystem were broken and rearranged. It was the most important transformation of the Australian ecosystem for millions of years. Was it all the fault of Homo sapiens?”
― Yuval Noah Harari, Sapiens: A Brief History of Humankind

“Other animals at the top of the pyramid, such as lions and sharks, evolved into that position very gradually, over millions of years. This enabled the ecosystem to develop checks and balances that prevent lions and sharks from wreaking too much havoc. As lions became deadlier, so gazelles evolved to run faster, hyenas to cooperate better, and rhinoceroses to be more bad-tempered. In contrast, humankind ascended to the top so quickly that the ecosystem was not given time to adjust.”
― Yuval Noah Harari, Sapiens: A Brief History of Humankind

“There is poetic justice in the fact that a quarter of the world, and two of its seven continents, are named after a little-known Italian whose sole claim to fame is that he had the courage to say, ‘We don’t know.”
― Yuval Noah Harari, Sapiens: A Brief History of Humankind