Genetics of High Altitude Life

Almost every biological anthropology text-book I've ever looked at has described the adaptations of human populations to the environments they occupy. Examples they give are the short stalky Inuit adapted to conserving heat in cold environments, the long lanky East African nomads adapted to far distant travels, and the barrel chested Peruvian and Tibetans living... Continue Reading →

Why Do Women Have More Cavities?

Razib has chimed in on the latest piece of research to come from John Lukacs, "Fertility and Agriculture Accentuate Sex Differences in Dental Caries Rates," published in Current Anthropology. Throughout time, women have had more cavities on average than men. I've explained how cavities are formed in a previous post.  Diet change and sexual division... Continue Reading →

A WordPress.com Website.

Up ↑