The Heritable Coefficient of Introversion

There's a lot more variation in the environment between cultures than within cultures. The genetic evidence is just really pacheo, by which i mean, even the behavior geneticists have told us as a strong roll for jeanes im identifying a witch janes ar are involved as m has been very, na, not a very successful venture so far. There seems to be good evidence that there there re these genetic influences. Bout actally pinning them down as som has not been so successful.