Volume 6 · Number 1 · Pages 84–89
Against Constructivism

Margaret A. Boden

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Context: Radical Constructivism is an issue that deeply divides the cognitive science community: most researchers reject it, but an increasing number do not. Problem: Constructivists stress that our knowledge starts from experience. Some (“ontic” constructivists) deny the existence of a mind-independent world, while others (“radical” constructivists) claim merely that, if such a world exists, we can know nothing about it. Both positions conflict with scientific realism. It is not clear that the conflict can be resolved. Method: This paper uses philosophical argument to ask whether constructivism can be rationally preferred over realism in science. Results: Ontic constructivism cannot be disproved by any knock-down argument. Nevertheless, it is irrational to accept it, because it ignores the strategy of “inference to the best explanation”: realism is the best explanation of the successes of science. Radical constructivism, too, fails to explain these successes. Some radical constructivists have tried to offer theories more sympathetic to realism. For instance, Ernst von Glasersfeld sees science as a coherent ordering of experience, and appeals to Piagetian psychology as support. There are close similarities. But Piaget was also caught in a constructivist anti-realism, despite his attempt to evade it. Implications: The constructivist’s claim that scientific concepts and theories are generated by human minds is correct. But this important insight should not be used to deny realism, which is the best explanation of the many undeniable successes of science and engineering.

Key words: cognitive science, mind-independent world, genetic fallacy, intentionality, epigenesis, Jean Piaget, Ernst von Glasersfeld


Boden M. A. (2010) Against constructivism. Constructivist Foundations 6(1): 84–89. http://constructivist.info/6/1/084

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Barthes R. (1977) The Death of the Author. In: Heath S. (ed., trans.) Image, music, text. Hill and Wang, New York: 142–148. Originally published in French, in May 1968. ▸︎ Google︎ Scholar
Blackburn S. W. (2005) Truth: A guide for the perplexed. The Gifford Lectures 2004. Allen Lane, London. ▸︎ Google︎ Scholar
Bloor D. (1976) Knowledge and social imagery. Chicago University Press, Chicago. ▸︎ Google︎ Scholar
Boden M. A. (1994) Piaget. Second enlarged edition. Harper Collins, London. ▸︎ Google︎ Scholar
Boden M. A. (2006) Mind as machine: A history of cognitive science. Clarendon Press, Oxford. ▸︎ Google︎ Scholar
Edwards P. (2004) Heidegger’s confusions. Prometheus, New York. ▸︎ Google︎ Scholar
Fodor J. A. (1995) Review of John McDowell’s Mind and World. The London Review of Books 17: 10–11. Reprinted in: Fodor J. A. (1998) In critical condition: Polemical essays on cognitive science and the philosophy of mind. MIT Press, Cambridge MA: 3–8. ▸︎ Google︎ Scholar
Foerster H. von & Zopf G. W. (1962) Principles of self-organization. Pergamon, New York. ▸︎ Google︎ Scholar
Foerster H. von (1950–1955) Cybernetics, circular causal, and feedback mechanisms in biological and social systems: Published transactions of the sixth, seventh, eighth, ninth, and tenth conferences. 5 volumes. Josiah Macy Foundation, New York. ▸︎ Google︎ Scholar
Frege G. (1950) The foundations of arithmetic. Translated by J. L. Austin. Oxford University Press, Oxford. Original published in German in 1884. ▸︎ Google︎ Scholar
Gellner E. (1992) Postmodernism, reason, and religion. Routledge, London. ▸︎ Google︎ Scholar
Glasersfeld E. von (1995) Radical constructivism. The Falmer Press, London. ▸︎ Google︎ Scholar
Glasersfeld E. von (2001) The radical constructivist view of science, In: Riegler A. (ed.) The impact of radical constructivism on science. Special issue of Foundations of Science 6(1–3): 31–43. ▸︎ Google︎ Scholar
Gross P. R. & Levitt N. (eds.) (1994) Higher superstition: The academic left and its quarrels with science. Johns Hopkins University Press, London. A new edition was published in 1998. ▸︎ Google︎ Scholar
Haack S. (1996) Towards a sober sociology of science. In: Gross P. R., Levitt N. & Lewis M. W. (eds.) The flight from science and reason. New York Academy of Sciences, New York: 259–265. ▸︎ Google︎ Scholar
Haugeland J. (1985) Artificial intelligence: The very idea. MIT Press, Cambridge MA. ▸︎ Google︎ Scholar
Haugeland J. (1996) Body and world: A review of “What computers still can’t do: A critique of artificial reason” (Hubert L. Dreyfus). Artificial Intelligence 80: 119–128. ▸︎ Google︎ Scholar
Koertge N. (2000) “New age” philosophies of science: Constructivism, feminism and postmodernism. British Journal for the Philosophy of Science 51 (Special Supplement): 667–684. ▸︎ Google︎ Scholar
Lyotard J.-F. (1984) The postmodern condition: A report on knowledge. Translated by G. Bennington & B. Massumi. University of Manchester Press, Manchester. First published in French in 1979. ▸︎ Google︎ Scholar
Maturana H. R. & Varela F. J. (1980) Autopoiesis and cognition: The realization of the living. Reidel, Boston. First published in Spanish in 1972. ▸︎ Google︎ Scholar
McDowell J. (1994) Mind and world. Harvard University Press, Cambridge MA. ▸︎ Google︎ Scholar
Millikan R. G. (1984) Language, thought, and other biological categories: New foundations for realism. MIT Press, Cambridge MA. ▸︎ Google︎ Scholar
Moore G. E. (1903) The refutation of idealism. Mind 12: 433–453. ▸︎ Google︎ Scholar
Moore G. E. (1925) A defence of common sense. In: Muirhead J. H. (ed.) Contemporary British philosophy. Second series. Allen & Unwin, London: 193–223. ▸︎ Google︎ Scholar
Morris M. R. (1992) The good and the true. Clarendon Press, Oxford. ▸︎ Google︎ Scholar
Papineau D. (1984) Representation and explanation. Philosophy of Science 51: 55–73. ▸︎ Google︎ Scholar
Papineau D. (1987) Reality and representation. Basil Blackwell, Oxford. ▸︎ Google︎ Scholar
Piaget J. (1971) Biology and knowledge. Edinburgh University Press, Edinburgh. First published in French in 1967. ▸︎ Google︎ Scholar
Piaget J. (1980) Six psychological studies Harvester Press, Hassocks & Brighton. First published in French in 1968, and containing material from the 1940s. ▸︎ Google︎ Scholar
Popper K. R. (1959) The logic of scientific discovery. Hutchinson, London. First published in German in 1935. ▸︎ Google︎ Scholar
Popper K. R. (1963) Conjectures and refutations: The growth of scientific knowledge. Routledge & Kegan Paul, London. ▸︎ Google︎ Scholar
Rorty R. & Engel P. (2007) What’s the use of truth? Columbia University Press, New York. First published in French in 2005. ▸︎ Google︎ Scholar
Smith B. C. (1996) On the origin of objects. MIT Press, Cambridge MA. ▸︎ Google︎ Scholar
Sokal A. & Bricmont J. (1998) Intellectual impostures: Postmodern philosophers’ abuse of science. Profile Books, London. ▸︎ Google︎ Scholar
Uexküll J. von (1957) A stroll through the worlds of animals and men: A picture book of invisible worlds. In: Schiller C. H. (ed., trans.) Instinctive behavior: The development of a modern concept. International Universities Press, New York: 5–82. First published in German in 1937. ▸︎ Google︎ Scholar
Waddington C. H. (1957) The strategy of the genes. Allen & Unwin, London. ▸︎ Google︎ Scholar
Wheeler M. W. (2005) Reconstructing the cognitive world: The next step. MIT Press, Cambridge MA. ▸︎ Google︎ Scholar
Williamson T. (2007) The philosophy of philosophy. Blackwell, Oxford. ▸︎ Google︎ Scholar
Ziman J. M. (2000) Real science: What it is, and what it means. Cambridge University Press, Cambridge. ▸︎ Google︎ Scholar

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