GameChangers is a pheromone engine.
Pheromones are chemical triggers given off by animals, humans included, usually in the form of scents that induce certain kinds of behavior such as flight, sexual arousal, aggression, passion, and the herd instinct. Researchers have done a lot of work with pheromones in small animals–bees, bugs, moths, rabbits and so on, and surprisingly little with human beings. The one human study cited by Wikipedia is about menstruation cycles syncing up via pheromones, and there are a number of perfumes and colognes on the market that claim to put sex pheromones into play, but that’s about it. (more…)