It would be unfair to James to consider his will to believe in isolation; it was a transitional doctrine, leading by a natural development to pragmatism. Pragmatism, as it appears in James, is primarily a new definition of “truth.” There were two other protagonists of pragmatism, F.C.S. Schiller and Dr. John Dewey. I shall consider Dr. Dewey in the next chapter; Schiller was of less importance than the other two.