Most of us who work in some aspect of philosophy have had the experience of trying to explain to someone that philosophy is not psychology. To those members of the philosophical set, the distinction may seem obvious, but any attempt to spell it out requires some careful thought and reflection, which is what I attempt to do in this exercise.
Is Psychology a sibling of Philosophy? Surely in the past they were close siblings, members of the same family, philosophy. Today the relationship between the two is more problematic. Does work in philosophy have any relation to the student’s psychological state? The answer also is not a clear-cut one. Philosophy can help a person psychologically, but this is not central to the function of philosophy.
Historically in Western Philosophy, Psychology was part of philosophy until the 19th century when it became a separate science. In the 17th and 18th centuries, many Western philosophers did pioneering work in