I want to make a difference. Should I become a philosopher?

To most people, this question sounds like a joke. I think that’s the wrong reaction. (Full career profile on philosophy PhDs here)
I think research into philosophy (certainly, at least, moral philosophy, and some other areas in political philosophy, epistemology and decision theory), is potentially extremely valuable. The impact of philosophy on the world seems to me to have been vast. Aristotle, Aquinas and Augustine shaped much of Christian ethics. Locke heavily influenced the American constitution. Peter Singer helped give rise to both the animal welfare movement and to the effective altruism community, and Nick Bostrom has catalyzed concern for existential risks, in particular risks from artificial intelligence. If you include aspects of the Bible (such as the Ten Commandments and the Golden Rule), the writings of Budda and the writings of Confucius as philosophy, as I think you should, then most people for most of civilization have had large chunks of their lives shaped by the philosophical views of the time…











