The following thesis discusses a range of central aspects in Timothy Williamson’s so-called «knowledge-first» epistemology. In particular, it adresses whether this kind of epistemological framework is apt to answer the challenges of scepticism.

The paper concentrates on the most pressing question of Indian philosophy: what is the exact connotation of a word or what sort of entity helps us to identify the meaning of a word? The paper focuses on the clash between Realism (Nyāya) and Apoha vāda (Buddhist) regarding the debate whether the meaning of a word is particular/universal or both. The paper asserts that though Naiyāyikas and Mīmāṁsakas challenged against Buddhist Apoha vāda, yet they realized that to establish an opinion in (...) support of a word that conceptually denotes a negative meaning first would be a very difficult task. (shrink)

‘Semantic externalism’ is the view that the thought and speech of internally identical subjects can have different contents, depending on facts about their environments. ‘Semantic internalism’ is the negation of this view. The details of these two views depend on the definition of ‘internal identity’. Katalin Farkas has shown that the traditional definition of internal identity as physical identity is too permissive: it misclassifies certain bodily states as internal. She has proposed defining internal identity as phenomenal identity instead. In the (...) critical part of my paper, I argue that Farkas’s proposal fails for being too restrictive: it misclassifies non-conscious mental states, most notably dispositional belief, as external. I consider two interpretations of Farkas’s proposal but conclude that neither succeeds, because each requires internal features to influence the subject’s phenomenal life in a way in which dispositional belief does not. In the constructive part of my paper, I consider dispositional identity as an alternative definition of internal identity. I argue that the dispositional-identity definition avoids the phenomenal-identity definition’s shortcoming and retains its main attraction, viz., that of securing the subjective indistinguishability that obtains between Twin Earth duplicates. My argument that it does the latter, however, faces potentially decisive obstacles. Thus, I retreat to a disjunctive proposal: internal identity should be defined either as dispositional identity or as dispositional-plus-phenomenal identity. I conclude by defending my proposal against a different charge that may be levelled against it, viz., that of misclassifying Cartesian dualism as an externalist theory of the mind. (shrink)

To Doubt in Our Hearts: The Substance Dualism in the Light of Peirce’s Criticism of "the Spirit of Cartesianism" -/- In this article, the author addresses the problem of Cartesian dualism through the prism of Peirce’s criticism of the "spirit of Cartesianism". The faith in the intuitive knowledge and the strong emphasis on individualism Peirce sees as its two main features, therefore, they are the focus of the paper. The underlying idea is to show that, in the light of the (...) pragmatic critique, the Cartesian substance dualism appears to be foremost an epistemological and methodological problem, and not a metaphysical problem of disparate substances. (shrink)

У овом раду бавићемо се проблемом картезијанског дуализма супстанција у светлу Персове критике „духа картезијанизма“. Веру у интуитивно сазнање и наглашавање индивидуализма Перс види као два главна обележја тог духа, због чега ћемо највише пажње посветити управо њима. Полазна идеја рада јесте та да се картезијански дуализам, посматран у светлу прагматичке критике, испоставља првенствено као епистемолошки и методолошки проблем, а не као засебни метафизички проблем диспаратних супстанција.