TY - BOOK AU - Harari Yuval N. TI - Sapiens : A Brief History of Humankind SN - 9780099590088 AV - CB113.H4 PY - 2015/// CY - New York PB - Vintage N1 - Part 1 The Cognitive Revolution Part 2 The Agricultural Revolution Part 3 The Unification of Humankind Part 4 The Scientific Revolution N2 - Harari's work places human history within a framework, with the natural sciences setting limits for human activity and social sciences shaping what happens within those bounds. The academic discipline of history is the account of cultural change. Harari surveys the history of humankind from the Stone Age up to the 21st century, focusing on Homo sapiens ER -