摘要：Although Williams’ contextual thesis is above all a critique of one way of interpreting contextualism in epistemology, viz., simple conversational contextualisam, I will argue that this thesis has also been a very successful means for the critique of a standpoint on which that interpretation, and the entire traditional epistemology rests - epistemological realism. Accordingly, in spite of certain weaknesses in Williams’ position pointed out by his critiques, in this paper I will try to show that, by interpreting the problem of scepticism as first and foremost a methodological necessity of epistemological realism, Williams succeeds in offering an enlightening diagnosis of the sceptical paradox problem which is at the centre of epistemology traditionally construed.
