I offer a new argument for the elimination of ‘beliefs’ from cognitive science based on Wimsatt’s concept of robustness and a related concept of fragility. Theoretical entities are robust if multiple independent means of measurement produce invariant results in detecting them. Theoretical entities are fragile when multiple independent means of detecting them produce highly variant results. I argue that sufficiently fragile theoretical entities do not exist. Recent studies in psychology show radical variance between what self-report and non-verbal behaviour indicate about (...) participants’ beliefs. This is evidence that ‘belief’ is fragile, and is thus a strong candidate for elimination. 1 Introduction2 Robustness and Fragility2.1 A historical example of robustness2.2 Fragility and elimination3 The Received View4 Evidence for the Fragility of Belief4.1 Contamination and fragility4.2 Implicit association tests and fragility5 Attempts to Preserve the Belief Category for Cognitive Science5.1 Beliefs and aliefs5.2 Contradictory beliefs5.3 In-between beliefs and the unity assumption5.4 Belief sub-classes5.5 Self-deception6 Alternative Mental States7 Conclusion. (shrink)

In a recent paper, Firt, Hemmo and Shenker argue that Hempel’s dilemma, typically thought to primarily undermine physicalism, is generalizable and impacts mind-body dualism and many other theories equally. I challenge this view and argue that Hempel’s dilemma admits of at least two distinct construals: a general-skeptical construal, underpinned by historically driven arguments such as the pessimistic induction, and a non-skeptical construal, driven by the specific puzzles and volatility of current physics. While the general-skeptical construal applies to all changeable deep-structure (...) theories, the non-skeptical construal primarily targets volatile theories which harbor exclusionary ambitions. As a result, dualism largely evades both construals due to the stability of theories of the mental and their lack of exclusionary ambitions. Conversely, physicalism is uniquely susceptible to both construals due to its strong commitment to deep-structure realism, inherent exclusionary ambitions, and the volatility of certain branches of fundamental physics. The paper ultimately concludes that Hempel’s dilemma is not universally problematic, but presents a unique challenge to physicalism while being relatively congenial to dualism. (shrink)

The Churchlands are notorious for their theory of eliminative materialism (EM). This theory has become associated with scientism and a possible death of philosophy. In this article, I will closely examine the most common accusations made against EM and try to give an overall assessment of them. The conclusion is that EM survives most of the criticisms levelled against it. For sure, there are many things to do to improve on the current form of the theory, but none of them (...) seems to be unsurpassable. The charges of blind enthusiasm, reductionism, neuroscience exceptionalism and scientism originate from widespread misconceptions about the nature of actual science. Furthermore, the objection that EM is self-defeating is answered. (shrink)

This paper aims to provide a rational reconstruction of the claim of eliminative materialism (EM), espoused by Paul and Patricia Churchland. It will identify and clarify alternative understandings of that view and assess the version that is the most plausible interpretation in the light of the Churchlands' writings and contemporary discussions. The result of the analysis is that eliminativism is best understood as a methodological thesis regarding the scope and depth of the possible revision of (scientific and folk) usage of (...) FP terms and principles. The problem is important not only, and nor primarily, for exegetical purposes. EM functions in contemporary metaphysics of mind mainly as a point of negative reference: for this reason, it is important to carefully formulate the main claim of EM so that the theorists taking part in the debate know what they actually disagree with. The careful formulation provided by this paper could show other philosophers that their position is not, in fact, as far from EM as they might have thought. (shrink)