Imaging a science of mind

I believe that the study of neuroimaging has supported localization of mental operations within the human brain. Most studies have shown a small number of widely distributed brain areas that must be orchestrated to carry out a cognitive task. Although, as in all sciences, there are disagreements, the convergence of results in areas of attention and language in particular seem impressive. Moreover, the anatomical data has helped us to specify the computations that are used by the brain to carry out cognitive tasks. Building upon localization of cognitive operations, imaging methods are being applied to studies of the circuitry, plasticity and individual development of neural networks. Working together with cellular and genetic methods, there is movement towards a more unified view of the role of the human brain in supporting the mind.     

Wittgenstein,education and religion

Conclusion Wittgenstein's approach to religion is an important part of any assessment of the significance of his thought as a whole for educational thinking and practice. As we have seen, although his view of religion is elusive and stands in need of definitive evaluation, it offers a number of insights and challenges.Whilst Wittgenstein's approach conflicts in important respects with the LR view of education in religion, because that view is based on important social and cultural realities which are significant for Wittgensteinian principles, it is not supplanted. The Wittgensteinian approach both supplies important perspectives which will enrich the LR view, whilst giving support to a greater pluralism in the way in which education in religion is conceived, including forms of substantial religious upbringing and schooling.     

Wittgenstein,mindreading and perception

Can we perceive others' mental states? Wittgenstein is often claimed to hold, like some phenomenologists, that we can. The view thus attributed to Wittgenstein is a view about the correct explanation of mindreading: He is taken to be answering a question about the kind of process mindreading involves. But although Wittgenstein claims we see others' emotions, he denies that he is thereby making any claim about that underlying process and, moreover, denies that any underlying process could have the significance it is claimed to have for this debate. For Wittgenstein, the question is not “Is this perception?” but “What do we mean by ‘perception' here?” and that question is answered by investigating the grammar of the relevant concepts. That investigation, however, reveals similarities and differences between what we call “perception” here and elsewhere. Hence, Wittgenstein's answer to the question “Can we perceive others' mental states?” is yes and no: Both responses can be justified by appeal to different concepts of perception. Wittgenstein, then, has much to contribute to our understanding of mindreading, but what he has to contribute is nothing like the view typically attributed to him here.     

Wittgenstein,Quasi-fideism,and Scepticism

In the discussion of certainties, or ‘hinges’, in Wittgenstein’s On Certainty some of the examples that Wittgenstein uses are religious ones. He remarks on how a child might be raised so that they ‘swallow down’ belief in God (§107) and in discussing the role of persuasion in disagreements he asks us to think of the case of missionaries converting natives (§612). In the past decade Duncan Pritchard has made a case for an account of the rationality of religious belief inspired by On Certainty which he calls ‘quasi-fideism’. Pritchard argues that religious beliefs are just like ordinary non-religious beliefs in presupposing fundamental arational commitments. However, Modesto Gómez-Alonso has recently argued that there are significant differences between the kinds of ‘hinges’ discussed in Wittgenstein’s On Certainty and religious beliefs such that we should expect an account of rationality in religion to be quite different to the account of rational practices and their foundations that we find in Wittgenstein’s work. Fundamental religious commitments are, as Wittgenstein said, in the foreground of the religious believer’s life whereas hinge commitments are said to be in the background. People are passionately committed to their religious beliefs but it is not at all clear that people are passionately committed to hinges such as that ‘I have two hands’. I argue here that although there are differences between religious beliefs and many of the hinge-commitments discussed in On Certainty religious beliefs are nonetheless hinge-like. Gómez-Alonso’s criticisms of Pritchard mischaracterise his views and something like Pritchard’s quasi-fideism is the correct account of the rationality of religious belief.

     

Machines,Logic and Wittgenstein

Philosophia - Wittgenstein’s “machines-as-symbols” are considered with respect to their historical sources and their symbolic and logical nature. Among these sources and...     

Wittgenstein,Aesthetics and Philosophy

Books reviewed: Peter B. Lewis (ed.), Wittgenstein, Aesthetics and Philosophy (Aldershot: Ashgate, 2004). 255 pp., price £49.50.
Reviewed by Ole Martin Skilleås, University of Bergen, Norway
Department of Philosophy
University of Bergen
Sydnesplassen 7
NO‐5007 Bergen
Ole.skilleas@fil.uib.no     

Wittgenstein,Korsgaard and the Publicity of Reasons

In The Sources of Normativity (Korsgaard, Christine. The Sources of Normativity. Cambridge: Cambridge University Press, 1996), Christine Korsgaard tried to argue against what she called the ‘privacy’ of reasons, appealing to Wittgenstein's argument against the possibility of a private language. In recent work she continues to endorse Wittgenstein's perspective on the normativity of meaning, although she now emphasizes that her own argument was only meant to be analogous to the private language argument. The purpose of the present paper is to show that the Wittgensteinian perspective is not only not useful in support of Korsgaard's general project, but that it is positively inimical to it, in two ways. First, Wittgenstein opposes views on which principled or rule-following behavior requires that one be guided by anything like a mental representation of a rule or principle. But for Korsgaard, human action essentially requires this. Second, Wittgenstein systematically attempts to de-emphasize the importance of the first-personal perspective, and to emphasize the social functions even of concepts that might seem deployed primarily from that perspective: for example, concepts of sensations and intentions. This is the reverse of Korsgaard's emphasis. The paper also argues, however, that the private language argument does have some implications for a theory of rationality and reasons.     

Wittgenstein, Tolstoy and the Meaning of Life

Tolstoy's writings were clearly important to Wittgenstein. He carried Tolstoy's The Gospel in Brief with him during the war, and he said that it 'virtually kept [him] alive'. But commentators have hesitated to extend Tolstoy's influence to Wittgenstein's philosophy. This essay argues that there are important parallels in structure and content between Tolstoy's A Confession and Wittgenstein's Tractatus which suggest Tolstoy's influence and which help us to see how we should understand the Tractatus. By comparing these two works we can see more clearly in the Tractatus the idea that the solution to philosophical problems lies in their disappearance and that the structure and content of the Tractatus are expressions of that conception.     

Ned Block,Wittgenstein, and the Inverted Spectrum

In ‘Wittgenstein and Qualia’ Ned Block argues for the existence of inverted spectra and those ineffable things, qualia. The essence of his discussion is a would-be proof, presented through a series of pictures, of the possible existence of an inverted spectrum. His argument appeals to some remarks by Wittgenstein which, Block holds, commit the former to a certain ‘dangerous scenario’ wherein inverted spectra, and consequently qualia live and breath. I hold that a key premise of this proof is incoherent. Furthermore, Block’s dangerous scenario does not follow from Wittgenstein’s innocent one, as Block believes it does, but rather is in conflict with it.     

Kant, Wittgenstein, and Transcendental Chaos

Wittgenstein sought to uphold ‘realism without empiricism’. This paper identifies in Wittgestein's and in Kant's philosophies a common line of argument that provides a genuinely transcendental argument for (not from) mental content externalism. This line of argument has not been previously recognized in either thinker's work. The common thesis defended by both Wittgenstein and Kant alike is that, if we human beings did not inhabit a natural world structured by a recognizable degree of similarity and variety among the objects or events we perceive, we could not so much as think, so we could not so much as be self‐conscious. (This line of argument is independent of Kant's idealism, and ultimately shows that Kant's transcendental idealism is false and unsupportable.)