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Added by: Veronica CibotaruAbstract:
In his post-Tractatus work on natural language use, Wittgenstein defended the notion of what he dubbed the autonomy of grammar. According to this thought, grammar - or semantics, in a more recent idiom - is essentially autonomous from metaphysical considerations, and is not answerable to the nature of things. The argument has several related incarnations in Wittgenstein's post-Tractatus writings, and has given rise to a number of important insights, both critical and constructive. In this paper I will argue for a potential connection between Wittgenstein's autonomy argument and some more recent internalist arguments for the autonomy of semantics. My main motivation for establishing this connection comes from the fact that the later Wittgenstein's comments on grammar and meaning stand in opposition to some of the core assumptions of semantic externalism.
Comment: This is a good introduction to Wittgenstein’s post‑Tractatus view on grammar and its relationship to metaphysics. It can also serve as further reading on Wittgenstein’s theory of language, as well as on the contemporary debate on semantic internalism and externalism.
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Added by: Giada Fratantonio, Lukas SchwengererSummary: Addresses the so-called McKinsey problem, which aims to show that semantic externalism and armchair access to the contents of one's own thoughts are incompatible: the conjunction of the two theses leads to the disastrous conclusion that it is possible to have armchair knowledge of the external world. Sawyer defends externalism by biting the bullet, thereby arguing that we do in fact have armchair knowledge of the external world.Comment: This paper can be used as a further reading on semantic externalism or self-knowledge. It is well suited for advanced undergraduate or graduate students. Sawyer provides a clear and concise formulation of the McKinsey problem and explores a possible response for externalists by embracing the consequences of accepting both semantic externalism and privileged access.
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Added by: Giada FratantonioAbstract: Externalism is widely endorsed within contemporary philosophy of mind and language. Despite this, it is far from clear how the externalist thesis should be construed and, indeed, why we should accept it. In this entry I distinguish and examine three central types of externalism: what I call foundational externalism, externalist semantics, and psychological externalism. I suggest that the most plausible version of externalism is not in fact a very radical thesis and does not have any terribly interesting implications for philosophy of mind, whereas the more radical and interesting versions of externalism are quite difficult to support.Comment: The author sheds light on what the externalist thesis in philosophy of mind actually refers to. More precisely, the author distinguishes between three varieties of externalism, namely, i) foundational externalism, ii) externalist semantics and iii) psychological externalism. After discussing these three varieties of externalism, the author argues that there is a variety of externalism which is non-radical and does not bring about any disastrous conclusion. The first half of the paper can be very useful as introduction on the topic of externalism in philosophy of mind, insofar as lots of the main argument for externalism are addressed and evaluated. The author sheds light on what the externalist thesis in philosophy of mind actually refers to. More precisely, the author distinguishes between three varieties of externalism, namely, i) foundational externalism, ii) externalist semantics and iii) psychological externalism. After discussing these three varieties of externalism, the author argues that there is a variety of externalism which is non-radical and does not bring about any disastrous conclusion. The first half of the paper can be very useful as introduction on the topic of externalism in philosophy of mind, insofar as lots of the main argument for externalism are addressed and evaluated.