QUESTION: A question from K.G. in Chicago. He writes: “I find it a little hard to put into words, but I believe that the following might be worth asking about. There was a psychic in the early 1970s named Olaf Johnson, who was reputed to have used his mind-concentrated energy to make others do his will. For example, making a bus driver make a U-turn or drive around the block; and further, that he could move objects with his mind, even to the point of levitating another person. He said that his power is all latent within each of us and that to do these things that he would first momentarily...