Sapiens by Yuval Noah Harari

Sapiens by Yuval Noah Harari

THREE MAJOR HUMAN REVOLUTIONS The Cognitive Revolution (c. 70,000 BCE, when Sapiens evolved imagination). The Agricultural Revolution (c. 10,000 BCE, the development of agriculture). The unification of humankind (the gradual…

Cosmos with Neil DeGrasse Tyson

Just finished watching Cosmos on Netflix. ¬†Amazing work! ¬†Had to post this final monologue by Carl Sagan. https://www.youtube.com/watch?v=p86BPM1GV8M From this distant vantage point, the Earth might not seem of any…