In the English-speaking world conceptual analysis was seen for some years as the principal method of philosophizing and at times was even taken as equivalent to philosophy itself. In recent years it has come under attack as socially conservative and intellectually barren. It is my view that in many ways conceptual analysis was beneficial to philosophy: in its concern for clarity and precision it reminded us of much which philosophers must never forget. I would hope, however, that we are now in a position to see it more as a tool of philosophy than as a substitute for it.