3min chapter

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#229 – Richard Wrangham: Role of Violence, Sex, and Fire in Human Evolution

Lex Fridman Podcast

CHAPTER

The Process of Observing a Chimpanzee

The process involves making very clear definitions of what a behavior is. And writing down every time these things happen, and then slowly toting up the numbers of times that they happen from individual A towards individuals BC, D and E. The relationships can be defined as relatively friendly, relatively aggressive, competitive based on the frequency of these types of interactions. So one can talk in terms of individuals having a relationship which on the scores of friendliness is two standard deviations outside the mean.

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