Contemporary philosophy is by its nature pluralistic, to a perhaps greater extent than at any moment of the preceding tradition, in that there are multiple forms of thought competing for a position on the center of the philosophic stage. The reasons for this conceptual proliferation are numerous. But certainly one factor is the increasing development of contemporary means of publication and communication, which in turn make possible the rapid dissemination of ideas as well as an informed reaction to them. And this in turn has increased the possibility for serious philosophic exchange by...