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Kevin Armstrong's avatar

A great piece Cam! Your best yet I think. Loved reading it!

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Mark S. Hansard's avatar

Fascinating article. Here are a few thoughts, in no particular order:

1. I've read "Sapiens" too, and thought it was really interesting.

2. I think your description of the mind being so complex that it is difficult for evolutionary theory to explain was a good one. In Philosophy of Mind, equating brain states to mental states seems an intractable problem. Brian states have chemical properties that thoughts do not.

3. Have you ever read "The Genealogical Adam and Eve" by Joshua Swamidass? Josh is a friend of mine and an geneticist at Washington University in St. Louis. He argues that *genealogically speaking*, when we combine genealogies with genetic evidence, we could have an evolving population of humans, but still have one couple, Adam and Eve, that created a "genetic bottleneck" between 10,000 and 100,000 years ago, such that everyone today is descended from them. A lot of scientists on both sides of this debate have recommended it. It's one of the best books I've seen on this topic.

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