That’s an understatement. It might be surprising to think of a career as a philosopher as a potentially high impact ethical career - the sort of career that enables one to do a huge amount of good in the world. But I don’t think that philosophy’s impracticality is in the nature of the subject-matter. In fact, I think that research within certain areas of philosophy is among some of the most important and practical research that one can do. This shouldn’t be surprising when one considers that philosophy is the only subject that addresses directly the fundamental practical question: what ought I to do?