This story suggests that humans evolved to enjoy alcohol. Of course, they also point out it's a long way from a slightly overripe piece of fruit to full-fledged modern alcoholism...guess they can't quite explain that yet. But hey, whatever. In my ongoing quest to justify drinking massive quantities of beer pretty much whenever I damn well please, this is the perfect justification..."I can't help it, I evolved this way" is so much better than "What? Beer is perfectly acceptable as a coping strategy. It is! SHUT UP!"