I was watching some really neat videos on youtube trying to learn about paleo cultures, and I came upon some videos about a modern day hunter-gatherer tribe in Africa called the Ha …

Some scientists who studied the Hadza think that Grandmothers may have made our widening exploration of the world possible: http://www.nytimes.com/specials/women/warchive/970916_2 …

Vitamin C is an important antioxidant that humans, along with the rest of the great apes, and some other less relevant animals like guinea pigs, bats etc., have lost the ability to …