Philosophy, London: Weidenfeld. 1977, Part of My Life, London: Collins. 1979, "Replies", in G. F. Macdonald, ed., Perception and Identity: Essays Presented to A. J. Ayer, With His Replies, London: Macmillan; Ithaca, N.Y.: Cornell University Press. 1980, Hume, Oxford: Oxford University Press 1982, Philosophy in the Twentieth Century, London: Weidenfeld. 1984, Freedom and Morality and Other Essays, Oxford: Clarendon Press. 1984, More of My Life, London: Collins. 1986, Ludwig Wittgenstein, London: Penguin. 1986, Voltaire, New York: Random House. 1988, Thomas Paine, London: Secker & Warburg. 1990, The Meaning of Life and Other Essays, Weidenfeld & Nicolson. 1991, "A Defense of Empiricism" in: Griffiths, A. Phillips (ed.), A. J. Ayer: Memorial Essays (Royal Institute of Philosophy Supplements). Cambridge University Press. 1992, "Intellectual Autobiography" and Repiies in: Lewis Edwin Hahn (ed.), The Philosophy of A.J. Ayer (The Library of Living Philosophers Volume XXI), Open Court Publishing Co. *For more complete publication details see "The Philosophical Works of A. J. Ayer" (1979) and "Bibliography of the writings of A.J. Ayer" (1992). See also A priori knowledge List of British philosophers References Footnotes Works cited Ayer, A.J. (1989). "That undiscovered country", New Humanist, Vol. 104 (1), May, pp. 10–13. Rogers, Ben (1999). A.J. Ayer: A Life. New York: Grove Press. . (Chapter one and a review by Hilary Spurling, The New York Times, 24 December 2000.) Further reading Jim Holt, "Positive Thinking" (review of Karl Sigmund, Exact Thinking in Demented Times: The Vienna Circle and the Epic Quest for the Foundations of Science, Basic Books, 449 pp.), The New York Review of Books, vol. LXIV, no. 20 (21 December 2017), pp. 74–76. Ted Honderich, Ayer's Philosophy and its Greatness. Anthony Quinton, Alfred Jules Ayer. Proceedings of the British Academy, 94 (1996), pp. 255–282. Graham Macdonald, Alfred Jules Ayer, Stanford Encyclopedia of Philosophy, 7 May 2005. External links "Logical Positivism" (video) Men of Ideas interview with Bryan Magee (1978) "Frege, Russell, and Modern Logic" (video) The Great Philosophers interview with Bryan Magee (1987) Ayer's Elizabeth Rathbone Lecture on Philosophy & Politics Ayer entry in the Stanford Encyclopedia of Philosophy A.J. Ayer: Out of time by Alex Callinicos Appearance on Desert Island Discs - 3 August 1984 1910 births 1989 deaths 20th-century atheists 20th-century British non-fiction writers 20th-century British philosophers Academics of University College London Alumni of Christ Church, Oxford Analytic philosophers Aristotelian philosophers Atheism in the United Kingdom Atheist philosophers Bard College faculty British Army