Lip to Lip Kissing

The vast majority of people on earth do kiss now because we're a globalised society. But if you go to an Amazonian tribe or, you know, Papua New Guinea or something, I think it's particularly uncommon in parts of China and Mongolia. The first person who kind of observed that a lot of these cultures don't do mouse to mouse kissing was a guy called Paul Denjoy. He said that some people considered it an abomination and a form of cannibalism. So the rest of the world is the step of the road to cannibalism. It's slippery float.