Page:Ideas of Good and Evil, Yeats, 1903.djvu/73

Magic. illustrate them. I know that my examples will awaken in all who have not met the like, or who are not on other grounds inclined towards my arguments, a most natural incredulity. It was long before I myself would admit an inherent power in symbols, for it long seemed to me that one could account for everything by the power of one imagination over another, telepathy as it is called with that separation of knowledge and life, of word and emotion, which is the sterility of scientific speech. The symbol seemed powerful, I thought, merely because we thought it powerful, and we would do just as well without it. In those days I used symbols made with some ingenuity instead of merely imagining them. I used to give them to the person I was experimenting with, and tell him to hold them to his forehead without looking at them; and sometimes I made a mistake. I learned from these mistakes that if I did not myself imagine the symbol, in which case he would have a mixed vision, it was the 63