We may not want to admit it, but there is a spectrum of perversion along which we all sit. Whether it’s voyeurism, exhibitionism, or your run-of-the-mill foot fetish, we all possess a suite of sexual tastes as unique as our fingerprints—and as secret as the rest of the skeletons we’ve hidden in our closets.   In his 2012 talk Jesse Bering humanises so-called deviants while at the same time asking serious questions about the differences between thought and action. He presents us with a challenge: to understand that our best hope of solving some of the most troubling problems of our age hinges entirely on the amoral study of sex.  Jesse Michael Bering is an American psychologist, writer, and academic.