RESUMO: Hilary Putnam procurou solapar o relativismo cognitivo, mediante acusações de incoerência autodestrutiva. A concepção de Thomas Kuhn de desenvolvimento do conhecimento científico ocupa um lugar de destaque nesse empreendimento crítico, e a incomensurabilidade entre paradigmas rivais constitui o núcleo da disputa. Putnam afirmou que a incomensurabilidade é autorrefutante, levando em conta apenas sua dimensão semântica. Este artigo examina essa investida antirrelativista. Considero dois sentidos de autorrefutação, o material e o formal, e defendo que essa acusação não atinge a referida (...) formulação semântica. Adicionalmente, mostro que a dimensão epistemológica da incomensurabilidade também não é afetada. ABSTRACT: Hilary Putnam sought to undermine cognitive relativism by charging it with self- destructive incoherence. Thomas Kuhn's conception of the development of scientific knowledge occupies a prominent place in that critical endeavor, and the incommensurability between rival paradigms constitutes the core of the dispute. Putnam claimed that incommensurability is self- refuting, taking into account only its semantic dimension. This article examines this anti-relativist attack. I consider two senses of self-refutation, the material and the formal, and argue that they do not affect the semantic formulation of incommensurability. Additionally, I show that the epistemological dimension of incommensurability is also unaffected. (shrink)

The mind-brain problem is a persistent challenge in philosophy and science, having marked implications for psychiatry. In this paper, we claim that physicalism, a kind of theoretical monism, is usually taken by many psychiatrists as the only possible solution to the MBP, and argue that this may have negative consequences for the field. Not only does it restrict the psychiatric training, thereby preventing professionals from considering and reflecting upon different perspectives on the MBP, but it also leads clinical psychiatrists to (...) ignore alternatives in their research agendas and clinical care. We suggest, therefore, that, as long as the MBP remains open and disputed by divergent views, theoretical monism should give place to theoretical pluralism in psychiatry. (shrink)