SECRET OF OUR SUCCESS - JOSEPH HENRICH

Read this off a recommendation of an old friend, despite it being within one of my general areas of interest, early man, I hadn’t heard of it. Typically, I’m pretty allergic and skeptical of the “science” of evolutionary psychology, which I regard as a pseudo-science functionally equivalent to phrenology, and, for obvious Epstein-reasons, the Kill Bill siren goes off in my head when I hear the phrase, “Department of Human Evolutionary Biology at Harvard University” where Henrich is the chair, but despite all of that, I found the book pretty interesting and it managed not to raise any major objections on my part. Henrich’s main argument is for a cultural-gene coevolution to explain human beings' success as a species. That our ability to create and sustain culture is embedded in a positive feedback loop with our genetic reality which allows us all sorts of adaptations, and he does go through quite a list of them, that become creatures of culture, creatures that can live within and sustain cultures where we can adapt to anything and live anywhere. He spends lots of time in the book trying to convince the reader that humans owe all their success to culture, that we aren’t that powerful or smart without it, which I guess I didn’t need much convincing of. It was funny to read about all the studies that people were put in against chimpanzees to prove that we aren’t even that smart, isolated from culture, though again, I’m pretty predisposed to heavily weight culture. I have my normal suspicions about the relevance and reproducibility of lab psychology experiments but there’s tons and tons of examples drawn from anthropological observations as well. I don’t fully agree with his arguments that downplay the role of language in this process. Henrich thinks we overstate the importance of language, which is perhaps the case, but seems to go too far in the other direction by saying that culture can be transmitted without it (through imitation) which seems like a bit of a stretch to me. Language does seem vital to explaining the robustness of human culture. There is an interesting part in the book about how reading a lot can weaken the part of your brain that identifies faces, which I feel like explains a lot of my life, that was nice to read. Overall, I think I went into this book mostly agreeing with Henrich’s proposals so I didn't need much convincing, however, the sheer number of anecdotes and side stories did keep the book quick and engaging. 1.2 million hominids.