We all think we believe what we believe for good reasons – especially philosophers. However, as figures such as Nietzsche, William James and Iris Murdoch have suggested, what we believe may be influenced far more by our psychology and life experiences, rather than by logic and reason, writes David Bryce Yaden and Derek Anderson.

How do philosophers come to endorse one view over another? One might imagine an impartial analysis of the merits of various arguments. Indeed, we don’t doubt that this accounts for the majority of the process. But what other influences­­––perhaps more psychological––should we consider? That is the question that we explored in our new paper, “The Psychology of Philosophy.” [1]