This article examines two problems: the role of argument in philosophy, vis-àÏs other philosophical activities; and the nature of argument in philosophy, vis-à-vis argument in other fields. The examination proceeds by reference to the notion of dialectic, which is regarded by some as offering an alternative to argument, and by reference to Hegel's Preface to the Phenomenology of Spirit, which explicitly discusses these very issues. The latter is reconstructed as the argument that philosophy is dialectical in part because it is (...) pluralistic, conceptual, concrete, self-reflective, spiritual, systematic, negative, and self-referential, and in part because it sublimates the opposition between truth and falsity, method and result, change and permanence, form and content, and subject and predicate. (shrink)