The will, projected from the point between the eyebrows, is the broadcasting apparatus of thought. Man’s feeling or emotional power, calmly concentrated on the heart, enables it to act as a mental radio that receives the messages of other persons, far or near. In telepathy the fine vibrations of thoughts in one man’s mind are transmitted through the subtle vibrations of astral ether and then through the grosser earthly ether, creating electrical waves that, in turn, transform themselves into thought waves in the mind of the other person.