Popper's negative model of reason, in which reason only discards falsehoods, is highly relevant to the current debates on rationalism. Popper rejects foundationism, identifying reason with the duty and the privilege of grounding (proving or justifying) knowledge claims. His arguments against foundationism, as well as his proposed solution, can be tracked back to the dispute with Hume who, as Popper observes, drew the wrong conclusion from the fact that reason cannot justify knowledge, and proceeded to undermine the authority of reason and its normative function in epistemology. Today, Popper's criticism of Hume can be applied to the attempts of postmodernism to devalue reason. His conception of ratio negativa has the potential to uphold the value of reason while, at the same time, acknowledging that postmodernists target an important problem: the Western culture has been, for centuries, under the rule of the foundationist, authoritarian rationalism that should be abandoned.
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References
Bartley, III, William Warren. 1984. The Retreat to Commitment. La Salle, IL: Open Court.
Derrida, Jacques. 1978. Structure, Sign and Play. Transl. A. Bass. In Writing and Difference, Jacques Derrida, 278–295. London/Henley: Routledge & Kegan Paul.
Derrida, Jacques. 1981. Transl. A. Bass. Positions. Chicago, IL: University of Chicago Press.
Derrida, Jacques. 1982. Différance. Transl. A. Bass. In Margins of Philosophy, Jacques Derrida, 1–29. Hemel Hempstead: Harvester Wheatsheaf.
Foucault, Michel. 1970. The Order of Things, Preface. New York: Pantheon.
Hacohen, Malachi Haim. 2000. Karl Popper. The Formative Years, 1902–1945. Cambridge: Cambridge University Press.
Hesiod. App. 700 BC (2007). Theogony. Volume I. Loeb Classical Library 57. Transl. G.W. Most. Cambridge, MA: Harvard University Press.
Hume, David. 1740 (1981). A Treatise of Human Nature. Ed. by L.A. Selby-Bigge. Oxford: Clarendon.
Hume, David. 1777 (2005). Enquires Concerning Human Understanding and Concerning the Principles of Morals. Ed. by L.A. Selby-Bigge. Oxford: Clarendon.
Kant, Immanuel. 1783 (1997). Prolegomena to Any Future Metaphysics: That Will Be Able to Come Forward as Science. Transl. G. Hatfield. Cambridge: Cambridge University Press.
Lyotard, Jean-François. 1984. The Postmodern Condition: A Report on Knowledge. Transl. G. Bennington and B. Massumi. Minneapolis, MN: University of Minnesota Press.
Miller, David. 1994. Critical Rationalism. A Restatement and Defence. Chicago/La Salle, IL: Open Court.
Parusnikova, Zuzana. 2006. Popper and Postmodernism. Similar Targets, Different Strategies. Learning for Democracy, 1: 7–30.
Popkin, Richard Henry. 1979. The History of Scepticism from Erasmus to Spinoza. Berkeley, CA: University of California Press.
Popkin, Richard Henry. 1980. The High Road to Pyrrhonism. San Diego, CA: Austin Hill Press.
Popkin, Richard Henry. 2003. The History of Scepticism: From Savonarola to Bayle. Oxford: Oxford University Press.
Popper, Karl Raimund. 1979. (First edition 1972) Objective Knowledge. Oxford: Clarendon.
Popper, Karl Raimund. 1980. (First edition 1945) Open Society and Its Enemies, vol. II. London/Henley: Routledge & Kegan Paul.
Popper, Karl Raimund. 1985. (First edition 1963) Conjectures and Refutations. London/Henley: Routledge & Kegan Paul.
Popper, Karl Raimund. 1988. (First edition 1983) Realism and the Aim of Science. Ed. by W.W. Bartley III. London: Hutchinson.
Watkins, John. 1984. Science and Scepticism. Princeton, NJ: Princeton University Press.
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Parusniková, Z. (2009). Ratio Negativa — The Popperian Challenge. In: Parusniková, Z., Cohen, R.S. (eds) Rethinking Popper. Boston Studies in The Philosophy of Science, vol 272. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-9338-8_3
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