Dustin quoted Sapiens by Yuval Noah Harari

Yuval Noah Harari: Sapiens (2015)
O que possibilitou ao Homo sapiens subjugar as demais espécies? O que nos torna capazes …
Only a tiny proportion of the sun’s energy reaches us, yet it amounts to 3,766,800 exajoules of energy each year
— Sapiens by Yuval Noah Harari