A.J. Ayer
A.J.
Ayer (1910–1989) was a British philosopher who brought logical positivism to English-speaking audiences with his 1936 book *Language, Truth and Logic*.
He argued that statements are meaningful only if verifiable by experience or true by definition—dismissing metaphysics and theology as literally nonsensical.
Ayer held chairs at University College London and Oxford, becoming one of the twentieth century's most prominent atheist intellectuals.
- Vienna CircleLogical empiricism's founding collective
- empiricismKnowledge through observation
- falsifiabilitySusceptibility to disproof
- empirical evidenceProof from measurable observation
- linguistic analysisStudy of language structure
Bertrand Russell · Karl Popper · logical analysis · Tottenham Hotspur · Freddie · meaningless · reductionism · Cambridge · Wittgenstein · philosophy of science · analytic · propositions · humanism · twentieth century · verifiability · atheism · Oxford · rationalism
- British PhilosophyJohn Locke, Bertrand Russell, David Hume, George Berkeley, John Stuart Mill
- British ThinkersBertrand Russell, John Locke, David Hume, Thomas Hobbes, Francis Bacon
- EthicistsAristotle, Kant, Immanuel Kant, Bentham, Mill
- Oxford PeopleC.S. Lewis, J.R.R. Tolkien, Oscar Wilde, Lewis Carroll, Stephen Hawking
- Analytic PhilosophyBertrand Russell, G.E. Moore, Vienna Circle, linguistic analysis, logical analysis
- empiricismempiricism, positivism, empirical research, inductive reasoning, Vienna Circle
A.J. AyerJean-Paul Sartre
"Nausea" penned him
Friedrich Nietzsche · Henri Bergson · phenomenology · existentialism · existentialist