hunter-gatherer

By Eric Sorensen, WSU science writer VANCOUVER, Wash. – Washington State University researchers have found that the more hunter-gatherers smoke cannabis, the less they are infected by intestinal worms. The link suggests that they may unconsciously be, in effect, smoking medical marijuana.

By Eric Sorensen, WSU science writer VANCOUVER, Wash. – In a world of cover girls, matinee idols and celebrated sexiest men and women, it’s easy to think that humans have always put a lot of stock in a masculine or feminine face.