The Role of Religion in Cultural Variations

Using the weird theory, you're able to make all these sort of striking predictions offer striking explanations for cultural variations that we observe across planet earth. The first is difference in blood donation between the north and south of Italy. Second example: variations in testosterone levels in men. Is positive some thinking a characteristically weird trait? Well, it doesn't always, I mean, it's not only found in weird societies,. Some agricultural societies, there's a case where there's zero land wealth.