When people who aren't of a magickal orientation ask me about Witchcraft, I usually tell them that the Craft is an Art, Science, and a Lifestyle. The magickal skeptics never dispute the art aspect or the lifestyle aspect. But they usually object loudly about the science aspect, claiming there is no science associated with witchcraft. I beg to differ. What follows is one of my discussions about how some of the mystical aspects of the Craft are confirmed by science; and where understanding the science actually benefits the Craft practitioner.