William James lays out the foundational tenets of pragmatic philosophy, challenging traditional absolute definitions of truth and reality. He argues that truth is not a stagnant property inherent in an idea, but an event that happens to it through verification and successful working. When ideas guide us successfully into practical touch with reality without frustrating our progress, they meet the requirement of truth. The volume addresses prominent criticisms from intellectualists and absolutists, particularly regarding the pragmatic interpretation of religious concepts like God, freedom, and design as representations of the promise inherent in the world.
James also connects pragmatism to his broader doctrine of radical empiricism, asserting that conjunctive relations between things are matters of direct experience and do not require extraneous trans-empirical support. Through various collected papers, James explores the function of cognition, humanism, and the relational nature of the knower and the known, ultimately demonstrating that abstract concepts and logical systems find their final testing ground in concrete sensations and sensible operations. The work defends the view that truth is an evolving, self-supporting process rather than a static copy of a pre-existing absolute reality.