抄録
Naturalistic epistemology is generally considered to be a strong antidote to the traditional foundational epistemology, and it is believed to be able to evade the sceptical challenge to the traditional foundational project. This belief, however, should be thought again. Naturalistic epietemology and philosophical scepticism can coexist and mutually sustain each other. This is at least the case in the arguments of Hume's Treatise, which is widely recognized as a precursor of current naturalistic epistemology. According to Hume, sceptical argument against reason suggests the validity of naturalism in the theory of knowledge, but naturalism, in turn, encourages the adoption of further sceptical stance to the claim of reason. We can see the novelty of Hume's argument against classical scepticism in this complex combination of scepticism and naturalism.
