Bite-sized Philosophy | Jordan Peterson - Female Hypergamy and its Impact on Human Evolution @BitesizedPhilosophy | Uploaded June 2017 | Updated October 2024, 2 hours ago.
original source: youtu.be/Ifi5KkXig3s?t=1h50m57s
Women tend to mate across and up dominance hierarchies and men mate across and down. This had a big impact on human evolution because of the high selection pressure on men.

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