When the South African Thonga peoples first saw Europeans kissing in 1890, their reaction was disgust at such gross behavior. The same thing happened 100 years later for…
Two biological anthropologists analyze archaeological and physiological evidence to debunk enduring assumptions about the gendered division of labor in ancient times. This article was originally publ…
Reproduction seems so obvious to us now. Even if we don’t know the details, we know about the birds and the bees. For humans and an overwhelming number…