"The whole function of philosophy ought to be to find out what definite difference it will make to you and to me, at definite instances in our life, if this world-formula or that world-formula be the true one." With these words, William James, one of the great minds of American philosophy, captures the power of pragmatism, a theory first developed by Charles S. Peirce. Pragmatism explores the various theories of truth, meaning, and reality to discover...