Online research in philosophy

The claim of this paper is that we should envisage physicalism as an ontological holism. Our current basic physics, quantum theory, suggests that, ontologically speaking, we have to assume one global quantum state of the world; many of the properties that are often taken to be intrinsic properties of physical systems are in fact relations, which are determined by that global quantum state. The paper elaborates on this conception of physicalism as an ontological holism and considers issues such as supervenience, realization of higher-order properties by basic physical properties, and reduction. Keywords: physicalism, holism, relations, space-time, quantum physics, Humean supervenience.

This paper argues that popular criticisms of semantic holism (such as that it leaves the ideas of translation, disagreement and change of mind problematic) are more properly directed at an "instability assumption" which, while often associated with holism, can be separated from it. The versions of holism that follow from 'interpretational' account of meaning are not committed to the instability assumption and can thus avoid many of the problems traditionally associated with holism.

In the third chapter of his book Psychosemantics , Jerry A. Fodor argues that the truth of meaning holism (the thesis that the content of a psychological state is determined by the totality of that state's epistemic liaisons) would be fatal for intentionalistic psychology. This is because holism suggests that no two people are ever in the same intentional state, and so a psychological theory that generalizes over such states will be composed of generalizations which fail to generalize. Fodor then sets out to show that there is no reason to believe in holism by arguing that its primary foundation (i.e. functional-role semantics), when properly understood (i.e. when construed as a two-factor theory of content), is demonstrably false. In this paper, I argue two claims. First, I try to show that Fodor has seriously misrepresented two-factor theories and that his arguments against his strawman do nothing to indicate the falsity of the genuine article. Second, I argue that if one accepts meaning holism in the form of a two-factor theory, there is no particular reason to think that one is hereby committed to the futility of intentionalistic psychology. In making this point, I make a brief excursion into the psychological literature during which I discuss the belief perseverance phenomenon, the encoding specificity hypothesis, and a problem in human deductive reasoning. My second argument leads to a discussion of how such a psychology could be developed even if no two people are ever in the same intentional state.

Abstract In their book, Holism: A Shopper's Guide, Jerry Fodor and Ernest Lepore fail to distinguish between two kinds of holism. One of these is holism about meaning, which is indeed problematic. The other is holism about translation, which is not so clearly problematic. Moreover, the problem with the first sort is that it renders communication unintelligible, not that it rules out psychological laws. Further, Fodor and Lepore's criticisms of various contemporary holists are based on serious misreadings. In particular, Quine need not accept the conception of statements that they force on him, and Davidson and Dennett do not argue for the principle of charity in the ways Fodor and Lepore suppose. But Fodor and Lepore's question about the provenance of the principle of charity is a good one and deserves an answer.

Jerry Fodor and Ernest Lepore [(1992) Holism: a shopper's guide, Oxford: Blackwell; (1996) in R. McCauley (Ed.) The Churchlands and their critics , Cambridge: Blackwell] have launched a powerful attack against Paul Churchland's connectionist theory of semantics--also known as state space semantics. In one part of their attack, Fodor and Lepore argue that the architectural and functional idiosyncrasies of connectionist networks preclude us from articulating a notion of conceptual similarity applicable to state space semantics. Aarre Laakso and Gary Cottrell [(1998) in M. A. Gernsbacher & S. Derry (Eds) Proceedings of the 20th Annual Conference of the Cognitive Science Society, Mahway, NJ: Erlbaum; Philosophical Psychology ] 13, 47-76 have recently run a number of simulations on simple feedforward networks and applied a mathematical technique for measuring conceptual similarity in the representational spaces of those networks. Laakso and Cottrell contend that their results decisively refute Fodor and Lepore's criticisms. Paul Churchland [(1998) Journal of Philosophy, 95, 5-32 ] goes further. He uses Laakso and Cottrell's neurosimulations to argue that connectionism does furnish us with all we need to construct a robust theory of semantics and a robust theory of translation. In this paper I shall argue that whereas Laakso and Cottrell's neurocomputational results may provide us with a rebuttal of Fodor and Lepore's argument, Churchland's conclusion is far too optimistic. In particular, I shall try to show that connectionist modelling does not provide any objective criterion for achieving a one-to-one accurate translational mapping across networks.

Jerry Fodor and Ernest Lepore [(1992) Holism: a shopper's guide, Oxford: Blackwell; (1996) in R. McCauley (Ed.) The Churchlands and their critics , Cambridge: Blackwell] have launched a powerful attack against Paul Churchland's connectionist theory of semantics--also known as state space semantics. In one part of their attack, Fodor and Lepore argue that the architectural and functional idiosyncrasies of connectionist networks preclude us from articulating a notion of conceptual similarity applicable to state space semantics. Aarre Laakso and Gary Cottrell [(1998) in M. A. Gernsbacher & S. Derry (Eds) Proceedings of the 20th Annual Conference of the Cognitive Science Society, Mahway, NJ: Erlbaum; Philosophical Psychology ] 13, 47-76 have recently run a number of simulations on simple feedforward networks and applied a mathematical technique for measuring conceptual similarity in the representational spaces of those networks. Laakso and Cottrell contend that their results decisively refute Fodor and Lepore's criticisms. Paul Churchland [(1998) Journal of Philosophy, 95, 5-32 ] goes further. He uses Laakso and Cottrell's neurosimulations to argue that connectionism does furnish us with all we need to construct a robust theory of semantics and a robust theory of translation. In this paper I shall argue that whereas Laakso and Cottrell's neurocomputational results may provide us with a rebuttal of Fodor and Lepore's argument, Churchland's conclusion is far too optimistic. In particular, I shall try to show that connectionist modelling does not provide any objective criterion for achieving a one-to-one accurate translational mapping across networks.

Perhaps you are wondering what I mean by ‘holism’. After all, everyone seems to use the term in a different sense. Even if we restrict ourselves to holism of meaning and content, we have many different holisms. Some take holism about meaning to be the doctrine that if you’ve got one meaning, you’ve got lots of them.2 On other views, to say meaning is holistic is to say that the meaning of each term depends on the meanings of all or most other terms.3 Others take meaning holism to be the doctrine that there is no real distinction between language and theory or between the “dictionary” and the “encyclopedia”.

The main question addressed in this book is whether individuation of the contents of thoughts and linguistic expressions is inherently holistic.