Tabula Rasa: Do genes influence personality?

wikipedia.org

If I were to ask you the simple question, "Do you think that genes influence your personality?" The first thing you might think, is that I'm asking you a stupid question. After all, nearly all our lay beliefs about the world include beliefs that some of our genetic material influences who we become as people. And though we do believe, to varying degrees, that our experiences shape who are, I'm sure we can't think of all that many people who believe, like Aristotle, that we are a tabula rasa (blank slate). As well, if you believe in evolution then you must have an implicit belief that genes influence who we are. If evolution has taught us anything, it is that survival means passing on the fittest of our genes to the next generation.

So, you come to PYM today with the implicit belief that your personality is most certainly influenced by your genes. What if I told that this is not what the most recent research in behavioral genetics would suggest?

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