"The Discovery of Ignorance." Science began when humans admitted they didn't know everything, leading to rapid technological growth.
If you are playing the colony simulator game Sapiens , your first goal is to ensure your tribe survives its first winter. Sapiens
If you are reading Yuval Noah Harari's book, the narrative is split into four major "revolutions" that shaped our species. "The Discovery of Ignorance
This allowed us to cooperate in large numbers (more than the ~150 natural limit for a tribe). The Agricultural Revolution (12,000 years ago): 000 years ago):