 The argument presented by William James (1842–1910) in his 1896 essay, “The Will to Believe”, extends far beyond the issue of the rationality of theistic belief to include various philosophical issues (for instance, whether to embrace determinism or indeterminism), and even matters of practical life. James’s argument, in its attack on the agnostic imperative (withhold belief whenever the evidence is insufficient), makes the general epistemological point that: