At Quora recently I found this question: Is Nietzsche's will to power a historical precursor to William James' pragmatism? I answered: You probably have in mind James “will to believe” here, rather than pragmatism more generally. If so, the first necessary response is that the two speculations, about will to power and will to believe, were underway at about the same time, so neither can logically be said to be a precursor to the other. They may mirror one another, because they come from analogous circumstances. Nietzsche was trying to survive a bout with Schopenhauerian pessimism by getting THROUGH it and coming out the other side. James was trying to survive a bout with his own personalized pessimism, what he called the “religion of the sick soul,” also by passing through it and finding what he could on the other side. So we get on the one hand Nietzsche’s will to power, where power (German “macht”) means something like self-actualization. And we get on the other hand James’ w...