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| | Alfred Ayer - Free net encyclopedia (Site not responding. Last check: 2007-10-31) |
 | | Ayer (or Freddie by his friends), was a British philosopher known for his promotion of logical positivism, particularly in his books Language, Truth and Logic (1936) and The Problem of Knowledge (1956). |
 | | Ayer was the Grote Professor of the Philosophy of Mind and Logic at the University College London from 1946 until 1959, when he became Wykeham Professor of Logic at the University of Oxford. |
 | | Ayer is perhaps best known for his verification principle, as presented in "Language, Truth, and Logic" (1936), according to which a sentence is meaningful only if it has verifiable empirical import. |
| www.netipedia.com /index.php/A._J._Ayer (996 words) |
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