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Perception and Proper Explanatory Width
Published online by Cambridge University Press: 28 February 2022
Extract
Marr's theory of vision (1982) is often said to exemplify wide psychology. The claim rests primarily on Marr's appeal to a high level theory of computational functions and secondarily on the sort of representations he posits for computational processes (Burge 1986, 28). I agree that Marr's theory embodies an exemplary form of wide psychology; what is exemplary about it is his appeal to perceptual tasks. But I shall argue that the result of invoking task considerations is that we need not adhere to Marr's own restricted construal of proper width. Indeed, the larger conclusion I want to draw is that there is no single conception of width that has a special place in explanation.
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- Part XI. Philosophy of Psychology and Perception
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- Copyright © 1994 by the Philosophy of Science Association