3min chapter

The Origins Podcast with Lawrence Krauss cover image

Richard Dawkins and Lawrence Krauss Onstage at the Orpheum Theater, Nov 15, 2022

The Origins Podcast with Lawrence Krauss

CHAPTER

The Handicap Principle

In the 1960s an Israeli biologist called Amos Zahaavi produced a radical new theory of sexual selection which was called the handicap theory. John Maynard Smith tried to model it and said it doesn't work but then much later my former student Alan Grapham at Oxford produced a mathematical model which showed that the handicap principle does indeed work. So I had to eat humble pie and say I was wrong it part of the problem was Zahaavi's colorful way of expressing things he would use anthropomorphic language.

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