Abstract
It has been commonplace in epistemology since its inception to idealize away from computational resource constraints, i.e., from the constraints of time and memory. One thought is that a kind of ideal rationality can be specified that ignores the constraints imposed by limited time and memory, and that actual cognitive performance can be seen as an interaction between the norms of ideal rationality and the practicalities of time and memory limitations. But a cornerstone of naturalistic epistemology is that normative assessment is constrained by capacities: you cannot require someone to do something they cannot or, as it is usually put, ought implies can. This much we take to be uncontroversial. We argue that differences in architectures, goals and resources imply substantial differences in capacity, and that some of these differences are ineliminable. It follows that some differences in goals and architectural and computational resources matter at the normative level: they constrain what principles of normative epistemology can be used to describe and prescribe their behavior. As a result, we can expect there to be important epistemic differences between the way brains, individuals, and science work.
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REFERENCES
Arbib, M. A.: 1981, 'Perceptual Structures and Distributed Motor Control', in V. B. Brooks (ed.), Handbook of Physiology: The Nervous System II. Motor Control, American Physiological Society, Bethesda, Maryland, pp. 1449–1480.
Ballard, D. H.: 1991, 'Animate Vision', Artificial Intelligence 48, 57–86.
Calvin, W. H. and G. A. Ojemann: 1994, Conversations with Neil's Brain, Perseus Books, Reading, Massachusetts.
Chomsky, N.: 1965,Aspect of the Theory of Syntax, MIT Press, Cambridge, Massachusetts.
Churchland, P. M.: 1979, Scientific Realism and the Plasticity of Mind, Cambridge University Press, Cambridge.
Churchland, P. M.: 1981, 'Eliminative Materialism and the Propositional Attitudes', The Journal of Philosophy 78, 67–90.
Churchland, P. M.: 1989,A Neurocomputational Perspective: The Nature of Mind and the Structure of Science, MIT Press, Cambridge, Massachusetts.
Churchland, P. M.: 1995, The Engine of Reason, the Seat of the Soul: A Philosophical Journey into the Brain, MIT Press, Cambridge, Massachusetts.
Churchland, P. S.: 1986, Neurophilosophy: Toward A Unified Science of the Mind-Brain, MIT Press, Cambridge, Massachusetts.
Churchland, P. S., V.S. Ramachandran and T. J. Sejnowski: 1994, 'A Critique of Pure Vision', in C. Koch and J. Davis (eds.), Large-Scale Neuronal Theories of the Brain, MIT Press, Cambridge, Massachusetts.
Clark, A.: 1995, 'Moving Minds: Situating Content in the Service of Real-Time Success', Philosophical Perspectives 9, 89–104.
Cohen, N. J. and H. Eichenbaum: 1997, Memory, Amnesia, and the Hippocampal System, MIT Press, Cambridge, Massachusetts.
Cosmides, L. and J. Tooby: 1987, 'From Evolution to Behavior: Evolutionary Psychology as the Missing Link', in J. Dupré (ed.), The Latest on the Best, MIT Press, Cambridge, Massachusetts.
Cosmides, L. and J. Tooby: 1994, 'Origins of Domain Specificity: The Evolution of Func-tional Organization', in L. A. Hirschfield and S. A. Gelman (eds.), Mapping the Mind: Domain Specificity in Cognition and Culture, Cambridge University Press, Cambridge.
Cosmides, L. and J. Tooby: 1997, 'The Modular Nature of Human Intelligence', in A. B. Scheibel and J. W. Schoff (eds.), The Origin and Evolution of Intelligence, Jones and Bartlett Publishers, Boston.
Cummins, D. D.: 1995, The Other Side of Psychology, St. Martin's Press, New York.
Cummins, D. D. and R. Cummins: 1999, 'Biological Preparedness and Evolutionary Explanation', Cognition 73, B37–B53.
Cummins, R.: 1975, 'Functional Analysis', The Journal of Philosophy 72, 741–765.
Cummins, R.: 1983, The Nature of Psychological Explanation, MIT Press, Cambridge, Massachusetts.
Cummins, R.: 1989, Meaning and Mental Representation, MIT Press, Cambridge, Massachusetts.
Cummins, R.: 1995, 'Connectionism and the Rationale Constraint on Cognitive Explana-tions', Philosophical Perspectives 9, 105–125.
Cummins, R.: 1996, Representations, Targets, and Attitudes, MIT Press, Cambridge, Massachusetts.
Cummins, R., J. Blackmon, D. Byrd, P. Poirier, M. Roth and G. Schwarz: 2001, 'Sys-tematicity and the Cognition of Structured Domains', The Journal of Philosophy 98, 167–185.
Cummins, R. and D. D. Cummins: 2000, 'Introduction to Part 1', in R. Cummins and D. D. Cummins (eds.), Minds, Brains, and Computers: The Foundations of Cognitive Science, an Anthology, Blackwell, Oxford.
Dempser, F.: 1981, 'Memory Span: Sources of Individual and Developmental Differences', Psychological Bulletin 89, 63–100.
Dennett, D. C.: 1969, Content and Consciousness, Routledge and Kegan Paul, London.
Dennett, D. C.: 1978, Brainstorms: Philosophical Essays on Mind and Psychology, Bradford Books, Montgomery, VT.
Dreyfus, H.: 1979, What Computers Still Can't Do, Harper and Row, New York.
Elman, J. L.: 1993, 'Learning and Development in Neural Networks: The Importance of Starting Small', Cognition 48, 71–99.
Elman, J. L., E. Bates, M. H. Johnson, A. Karmiloff-Smith, D. Parisi and K. Plunkett: 1996, Rethinking Innateness, MIT Press, Cambridge, Massachusetts.
Fodor, J. A.: 1968, 'The Appeal to Tacit Knowledge in Psychological Explanation', The Journal of Philosophy 65, 627–40.
Fodor, J. A.: 1975, The Language of Thought, Crowell, New York.
Fodor, J. A.: 1983, The Modularity of Mind: An Essay in Faculty Psychology, MIT Press, Cambridge, Massachusetts.
Fodor, J. A.: 2000, The Mind Doesn't Work That Way: The Scope and Limits of Computational Psychology, MIT Press, Cambridge, Massachusetts.
Fodor, J. A. and Z. W. Pylyshyn: 1988, 'Connectionism and Cognitive Architecture', Cognition 28, 3–71.
Galaburda, A. M. and M. Livingstone: 1993, 'Evidence of a Magnocellular Defect in Neurodevelopmental Dyslexia', Annals of the New York Academy of Sciences 682, 70–82.
Galison, P.: 1987, How Experiments End, University of Chicago Press, Chicago.
Giere, R.: 1988, Explaining Science: A Cognitive Approach, University of Chicago Press, Chicago.
Goldman, A. I.: 1999, Knowledge in a Social World, Oxford University Press, Oxford.
Goldowsky, B. and E. L. Newport: 1990, 'The Less is More Hypothesis:Modeling the Effect of Processing Constraints on Language Learnability', unpublished manuscript, University of Rochester, Rochester, New York.
Gopnik, A. and A. N. Meltzoff: 1997, Words, Thoughts, and Theories, MIT Press, Cambridge, Massachusetts.
Hanson, N. R.: 1958, Patterns of Discovery, Cambridge University Press, Cambridge.
Haugeland, J.: 1985, Artificial Intelligence: The Very Idea, MIT Press/Bradford Books, Cambridge, Massachusetts.
Haugeland, J.: 1991, 'Representational Genera', in W. Ramsey, S. Stich and D. Rumelhart (eds.), Philosophy and Connectionist Theory, Lawrence Erlbaum, Hillsdale, New Jersey.
Helmholtz, H. von: 1866, Treatise on Physiological Optics, 3rd edn., in J. P. C. Southall (trans.). Opt. Soc. Amer. New York, 1924. Dover reprint 1962.
Hirshfield, L. A. and S. A. Gelman (eds.): 1994, Mapping the Mind: Domain Specificity in Cognition and Culture, Cambridge University Press, Cambridge.
Hume, D.: 1739, A Treatise of Human Nature, 2nd edn., in L. A. Selby-Bigge and P. H. Nidditch (eds.), Oxford University Press, Oxford 1978.
Hutchins, E.: 1995a, Cognition in the Wild, MIT Press/Bradford Books, Cambridge, Massachusetts.
Hutchins, E.: 1995b, 'How a Cockpit Remembers its Speed', Cognitive Science 19, 265–288.
Kahneman, D. and A. Tversky: 1973, 'On the Psychology of Prediction', Psychological Review 80, 237–251.
Kitcher, P. S.: 1996, 'From Neurophilosophy to Neurocomputation: Searching the Cognit-ive Forest', in R. N. McCauley (ed.), The Churchlands and their Critics, Basil Blackwell, Oxford.
Kuhn, T.: 1962, The Structure of Scientific Revolutions, University of Chicago Press, Chicago.
McClelland, J. L., B. L. McNaughton and R. C. O'Reilly: 1995, 'Why there are Comple-mentary Learning Systems in the Hippocampus and Neocortex: Insights from the Suc-cesses and Failures pf Connectionist Models of Learning and Memory', Psychological Review 102, 419–457.
McClelland, J. L. and D. E. Rumelhart: 1988, Explorations in Parallel Distributed Pro-cessing: A Handbook of Models, Programs, and Exercises, MIT Press/Bradford Books, Cambridge, Massachusetts.
McCloskey, M. and N. J. Cohen: 1989, 'Catastrophic Interference in Connectionist Net-works: The Sequential Leaning Problem', The Psychology of Learning and Motivation 24, 109–165.
Merleau-Ponty, M.: 1945, Phénoménologie de la perception, Gallimard, Paris.
Millikan, R. G.: 1995, 'Pushmi-Pullyou Representations', Philosophical Perspectives 9, 185–200.
Newell, A., H. A. Simon and J. C. Shaw: 1958, 'Elements of a Theory of Human Solving', Psychological Review 65, 151–166.
Newport, E. L.: 1990, 'Maturational Constraints on Language Learning', Cognitive Science 14, 11–28.
Nisbett, R. and L. Ross: 1980, Human Inference, Prentice-Hall, Englewood Cliffs, New Jersey.
Nonaka, I. and H. Takeuchi: 1995, The Knowledge-Creating Company, Oxford University Press, London.
O'Regan, K. and A. Noë: 2001, 'A Sensorimotor Account of Vision and Visual Conscious-ness', Behavioral and Brain Sciences 24, 939-173.
Pinker, S.: 1997, How the Mind Works, Norton, New York.
Poirier, P., R. Cummins, J. Blackmon, D. Byrd, M. Roth and G. Schwarz: 1999, 'The Epistemology of Non-Symbolic Cognition: Atomistic Learning and Forgetting', Tech. Report Phil99-3, University of California-Davis.
Pollock, J.: 1989, How to Build a Person: A Prolegomenon, MIT Press, Cambridge, Massachusetts.
Putnam, Hilary: 1962, 'The Analytic and the Synthetic', in H. Feigl and G. Maxwell (eds.), Minnesota Studies in the Philosophy of Science, Vol. III, University of Minnesota Press, Minneapolis, pp. 350–397.
Samuels, R.: 1998, 'Evolutionary Psychology and the Massive Modularity Hypothesis', British Journal of Philosophy of Science 49, 575–602.
Tallal, P., S. L. Miller, W. M. Jenkins and M. M. Merzenich: 1997, 'The Role of Tem-poral Processing in Developmental Language-Based Learning Disorders: Research and Clinical Implications', in B. Blachman (ed.), Foundations of Reading Acquisition and Dyslexia: Implications for Early Intervention, Lawrence Erlbaum Associates, Mahwah, New Jersey, pp. 49–66.
Teller, P.: 2001, 'Twilight of the Perfect Model Model', Erkenntnis 55(3), 393–415
Tooby, J. and L. Cosmides: 1992, 'The Psychological Foundations of Culture', in J. Barkow, L. Cosmides and J. Tooby (eds.), The Adapted Mind: Evolutionary Psychology and the Generation of Culture, Oxford University Press, Oxford.
Wimsatt, W. C.: 1986, 'Forms of Aggregativity', in A. Donagan, N. Perovich and M. Wedin (eds.), Human Nature and Natural Knowledge, D. Reidel, Dordrecht.
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Cummins, R., Poirier, P. & Roth, M. Epistemological Strata and the Rules of Right Reason. Synthese 141, 287–331 (2004). https://doi.org/10.1023/B:SYNT.0000044992.91717.aa
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DOI: https://doi.org/10.1023/B:SYNT.0000044992.91717.aa