In the visual system, the represented features of individual objects (shape, colour, movement, and so on) are distributed both in space and time within the brain. Representations of inner and outer event sequences arrive through different sense organs at different times, and are likewise distributed. Objects are nevertheless perceived as integrated wholes - and event sequences are experienced to form a coherent "consciousness stream." In their thoughtful article, Dennett & Kinsbourne ask how this is achieved.

If consciousness is good for something, conscious things must differ in some causally relevant way from unconscious things. If they do not, then, as Davies and Humphreys conclude, too bad for consciousness: ‘psychological theory need not be concerned with this topic.’Davies and Humphreys are applying a respectable metaphysical idea — the idea, namely, that if an object's having a property does not make a difference to what that object does, if the object's causal powers are in no way enhanced by (...) its possession of this property, then nothing the object does can be explained by its having that property. A science dedicated to explaining the behavior of such objects would not have to concern itself with that property. That is why being an uncle is of no concern to the psychology of uncles. I am an uncle, yes, but my being so does not enable me to do anything I would not otherwise be able to do. (shrink)

If consciousness is good for something, conscious things must differ in some causally relevant way from unconscious things. If they do not, then, as Davies and Humphreys conclude, too bad for consciousness: ‘psychological theory need not be concerned with this topic.’Davies and Humphreys are applying a respectable metaphysical idea — the idea, namely, that if an object's having a property does not make a difference to what that object does, if the object's causal powers are in no way enhanced by (...) its possession of this property, then nothing the object does can be explained by its having that property. A science dedicated to explaining the behavior of such objects would not have to concern itself with that property. That is why being an uncle is of no concern to the psychology of uncles. I am an uncle, yes, but my being so does not enable me to do anything I would not otherwise be able to do. (shrink)

_Behavioral and Brain Sciences_ , 15, 183-247, 1992. Reprinted in _The Philosopher's Annual_ , Grim, Mar and Williams, eds., vol. XV-1992, 1994, pp. 23-68; Noel Sheehy and Tony Chapman, eds., _Cognitive Science_ , Vol. I, Elgar, 1995, pp.210-274.

This is a collection of articles and essays that bear on the relationship between scientific and poetical/romantic views of the world.

In this paper I examine Daniel M. Wegner's line of argument against the causal efficacy of conscious will, as presented in Wegner's book "The Illusion of Conscious Will" (Cambridge, MA: The MIT Press, 2002). I argue that most of the evidence adduced in the book can be interpreted in ways that do not threaten the efficacy of conscious will. Also, I argue that Wegner's view of conscious will is not an empirical thesis, and that certain views of consciousness and the (...) self are immune to Wegner's line of argument. (shrink)