Fear of Pheromones article

In the Fear of Pheromones post, Lewis Thomas speaks about how pheromones can be carried out through air. However, the discovery of pheromones have been made a while back. It is basically chemical odors made by animals that are carried through air to attract a mate. Thomas questions why we would want to release pheromones into the air as a way of communication. Thomas makes observations about bio related topics like pheromones and he sounds a bit comical as to say. He is quite the observant himself. Pheromones are released by animals, however, it is to be believed that humans do not release this sort of odor.