Paul Graham
@paulg · 31 août 2023
"Our ancestors suffered a severe population bottleneck that started around 930,000 years ago and lasted for almost 120,000 years. This is estimated to have reduced the number of breeding individuals to ∼1300, bringing our ancestors close to extinction."
science.org/doi/10.1126/sc…
Elon Musk
@elonmusk
I think something also happened roughly around 7000 years ago. Sudden rise in technology.
07:03 · 1 septembre 2023 · 108,4 k vues
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