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Intentionality and Physical Systems

Published online by Cambridge University Press:  14 March 2022

Margaret A. Boden*
Affiliation:
The University of Sussex

Abstract

Intentionality is characteristic of many psychological phenomena. It is commonly held by philosophers that intentionality cannot be ascribed to purely physical systems. This view does not merely deny that psychological language can be reduced to physiological language. It also claims that the appropriateness of some psychological explanation excludes the possibility of any underlying physiological or causal account adequate to explain intentional behavior. This is a thesis which I do not accept. I shall argue that physical systems of a specific sort will show the characteristic features of intentionality. Psychological subjects are, under an alternative description, purely physical systems of a certain sort. The intentional description and the physical description are logically distinct, and are not intertranslatable. Nevertheless, the features of intentionality may be explained by a purely causal account, in the sense that they may be shown to be totally dependent upon physical processes.

Type
Research Article
Copyright
Copyright © 1970 The Philosophy of Science Association

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References

[1] Anscomb, G. E. M., “The Intentionality of Sensation,” in Analytic Philosophy II, (ed. Butler, R. J.), Blackwell, Oxford, 1965, pp. 158180.Google Scholar
[2] Bernheim, H., De la Suggestion et ses Applications à la Therapeutique, 1886.Google Scholar
[3] Boden, M., “Machine Perception,” Philosophical Quarterly, vol. 19, pp. 3345, 1969.10.2307/2218186CrossRefGoogle Scholar
[4] Brentano, F., Psychologie vom Empirischen Standpunkt, 1874. Partial translation in [10], pp. 3961.Google Scholar
[5] Burns, B. D., The Uncertain Nervous System, Arnold, London, 1968.Google Scholar
[6] Charcot, J., Oeuvres Complètes, vol. 9, 1890.Google Scholar
[7] Chisholm, R. M., “Intentionality,” in The Encyclopedia of Philosophy (ed. P. Edwards) vol. 4, 1967, pp. 201204.Google Scholar
[8] Chisholm, R. M., Perceiving: A Philosophical Study, Cornell U. Press, New York.Google Scholar
[9] Chisholm, R. M., “Notes on the Logic of Believing,” Philosophical and Phenomenological Research, vol. 24, pp. 195201, 1963.10.2307/2104460CrossRefGoogle Scholar
[10] Chisholm, R. M. (ed.), Realism and the Background of Phenomenology, Free Press, Glencoe, Illinois, 1960.Google Scholar
[11] Cohen, L. J., “Criteria of Intensionality,” Proceedings of the Aristotelian Society, vol. 42, pp. 123142, 1968.Google Scholar
[12] Craik, K., The Nature of Explanation, University Press, Cambridge, 1943.Google Scholar
[13] Evans, E. F. and Whitfield, I. C., “Classification of Unit Response in the Auditory Cortex of the Unanaesthetized and Unrestrained Cat,” Journal of Physiology, vol. 171, 1964.10.1113/jphysiol.1964.sp007391CrossRefGoogle Scholar
[14] Evans, E. F., et al., “The Spatial Distribution of Unit Characteristic Frequency in the Primary Auditory Cortex of the Cat,” Journal of Physiology, vol. 179, pp. 238247, 1965.10.1113/jphysiol.1965.sp007659CrossRefGoogle ScholarPubMed
[15] Gregory, R. L., Eye and Brain, Weidenfeld, London, 1966.Google Scholar
[16] Gregory, R. L., “On How so Little Information Controls so Much Behaviour,” Bionics Research Reports, Department of Machine Intelligence and Perception, University of Edinburgh, 1968.Google Scholar
[17] Hubel, D. H. and Wiesel, T. N., “Receptive Fields, Binocular Interaction and Functional Architecture in the Cat's Visual Cortex,” Journal of Physiology, vol. 160 pp. 106154, 1962.10.1113/jphysiol.1962.sp006837CrossRefGoogle ScholarPubMed
[18] Hubel, D. H and Wiesel, T. N., “Receptive Fields of Single Neurones in the Cat's Striate Cortex,” Journal of Physiology, vol. 148, pp. 579591, 1959.10.1113/jphysiol.1959.sp006308CrossRefGoogle ScholarPubMed
[19] James, William, Principles of Psychology, 1890.10.1037/10538-000CrossRefGoogle Scholar
[20] Janet, Pierre, The Major Systems of Hysteria, 1906.CrossRefGoogle Scholar
[21] Kneale, W., “Intentionality and Intensionality,” Proceedings of the Aristotelian Society, Supplement, vol. 42, pp. 7390, 1968.10.1093/aristoteliansupp/42.1.73CrossRefGoogle Scholar
[22] Lettvin, J. Y., et al., “Two remarks on the Visual System of the Frog,” in Sensory Communication (ed. Rosenblith, W. A.), Wiley, New York, pp. 757776, 1961.Google Scholar
[23] McDougall, William, Outline of Abnormal Psychology, 1926.10.1097/00002060-192612000-00009CrossRefGoogle Scholar
[24] Prince, Morton, The Dissociation of Personality, 1906.Google Scholar
[25] Sellars, W. and Chisholm, R. M., “Intentionality and the Mental,” in Minnesota Studies in the Philosophy of Science, vol. 2, University of Minnesota Press, pp. 507539, 1958.Google Scholar
[26] Talor, R., Action and Purpose, Prentice-Hall, New Jersey, 1966.Google Scholar
[27] Young, J. Z., A Model of the Brain, Clarendon Press, Oxford, 1964.Google Scholar