

-
Adler, Mortimer J.
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Agrippa von Nettesheim, Heinrich Cornelius
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Alexander, Samuel
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Althusser, Louis
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Anaxagoras
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Aquinas, Thomas, Saint
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Arendt, Hannah
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Aristotle
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Ayer, A. J.
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Bacon, Francis
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Baudrillard, Jean
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Beauvoir, Simone de
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Bentham, Jeremy
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Bergson, Henri
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Berkeley, George
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Blackburn, Simon
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Blanshard, Brand
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Boethius
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Bosanquet, Bernard
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Bradley, F. H. (Francis Herbert)
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Broad, C. D.
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Burke, Edmund
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Butler, Judith
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Camus, Albert
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Carnap, Rudolf
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Cassirer, Ernst
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Castoriadis, Cornelius
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Cavell, Stanley
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Cicero
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de Man, Paul
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Deleuze and Guattari
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Deleuze, Gilles
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Derrida, Jacques
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Descartes' Meditations
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Descartes, Rene
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Diderot, Denis
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Dilthey, Wilhelm
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Dummett, Michael
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Eagleton, Terry
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Eddington, Arthur S.
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Engels, Friedrich
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Epictetus
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Epicurus
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Eucken, Rudolf
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Existentialism
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Feuerbach, Ludwig
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Fichte, Johann Gottlieb
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Finkielkraut, Alain
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Foucault, Michel
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Frankel, Charles
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Frege, Gottlob
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Gadamer, Hans-Georg
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Gilson, Etienne
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Girard, Rene
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Godwin, William
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Goldman, Emma
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Grotius, Hugo
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Gurdjieff, George Ivanovitch
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Haraway, Donna
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Hegel, Georg Wilhelm Friedrich
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Heidegger, Martin
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Heraclitus
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Hobbes, Thomas
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Honderich, Ted
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Hook, Sidney
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Hume, David
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Husserl, Edmund
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James, William
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Jaspers, Karl
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Kant, Immanuel
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Kierkegaard, Soren
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Kolakowski, Leszek
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Leibniz, Gottfried
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Locke, John
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Lonergan, Bernard
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Lucretius
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Lyotard, Jean-Francois
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Machiavelli
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Malebranche, Nicolas
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Marcel, Gabriel
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Maritain, Jacques
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Marx, Karl
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Mead, George Herbert
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Merleau-Ponty, Maurice
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Mill, John Stuart
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Montesquieu, Charles-Louis de Secondat, Baron de
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Moore, G. E. (George Edward)
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Naturalism
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Nietzsche, Friedrich
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Norris, Christopher
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Novalis
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Nozick, Robert
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Nussbaum, Martha C.
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Ortega y Gasset, Jose
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Parmenides (Greek Philosopher)
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Parmenides (Plato's Dialogue)
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Pater, Walter
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Peirce, Charles Sanders
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Plantinga, Alvin
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Plato
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Plotinus
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Plutarch
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Polanyi, Michael
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Popper, Karl
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Porphyry
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Poster, Mark
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Proclus
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Protagoras
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Proudhon, Pierre-Joseph
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Pythagoras
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Quine, W. V.
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Rand, Ayn
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Rawls, John
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Ricoeur, Paul
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Rorty, Richard
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Rousseau, Jean-Jacques
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Royce, Josiah
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Russell, Bertrand
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Santayana, George
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Sartre, Jean-Paul
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Scheler, Max
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Schopenhauer, Arthur
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Seneca
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Shaftesbury, third Earl of
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Shestov, Lev
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Simon, Yves R.
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Socrates
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Sophists
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Sorel, Georges
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Spinoza
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Steiner, Rudolf
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Strauss, Leo
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Strawson, P. F.
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Taylor, A. E.
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Thales
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Toulmin, Stephen
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Utilitarianism
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Voltaire
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Warnock, Mary
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Weil, Simone
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Whitehead, Alfred North
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Wittgenstein, Ludwig