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Wittgenstein before he came to philosophy was a mathematician, an architect, a sculptor, a mechanical engineer, a grade-school teacher, a soldier, and an aviator. He could have followed any of these careers doubtless with brilliant success; just before he came to Cambridge (they gave him a doctorate at the door) he was strongly inclined to "be an aeronaut." Every account of his strange life indicates that he tried to teach. He did not dine with the faculty, as the faculty in all its grandeur always dines in academic gowns, black shoes, and neck tie. Wittgenstein was forever tieless and wore a suede jacket that opened and closed with that marvelous invention: the zipper; and his shoes were brown. He held his lectures in his rooms, in the continental manner. As there was no furniture except an army cot, a folding chair, a safe (for the Zettel), and a card table, the students brought their own chairs. Philosophy classrooms in our century have frequently been as dramatic as stages: Santayana, Samuel Alexander, Bergson --- men of passionate articulateness whose lectures fell on their students like wind and rain. But Wittgenstein, huddled in silence on his chair, stammered quietly from time to time. He was committed to absolute honesty. Nothing --- nothing at all --- was to escape analysis. He had nothing up his sleeve; he had nothing to teach. The world was an absolute puzzle, a great lump of opaque pig iron. Can we think about the lump? What is thought? What is the meaning of can, can we, of can we think? What is the meaning of we? If we answer these questions on Monday, are the answers valid on Tuesday? If I answer them at all, do I think the answer, believe the answer, know the answer, or imagine the answer?
It was apparently not of the least interest to Wittgenstein that Plato had answered certain questions that philosophers need to ask, or that Kant or Mencius had answered them. He sometimes liked other philosophers' questions; he seems never to have paid any attention to their answers. Truth was stubborn; Wittgenstein was stubborn; and neither faced the other down. We have to look back to the stoic Musonius to find another man so nakedly himself, so pig-headedly single-minded. He actually taught for very little of his life. He was forever going off into the Norwegian forests, to Russia, to the west of Ireland where --- and this is all we know of these solitudes --- he taught the Connemara birds to come and sit in his hands. He mastered no convention other than speech, wearing clothes, and --- grudgingly and with complaint --- the symbols of mathematics. The daily chores of our life were wonders to him, and when he participated in them they became as strange as housekeeping among the Bantu. ...
Wittgenstein did not argue; he merely thought himself into subtler and deeper problems The record which three of his students have made of his lectures and conversations at Cambridge discloses a man tragically honest and wonderfully, astoundingly absurd. In every memoir of him we meet a man we are hungry to know more about, for even if his every sentence remains opaque to us, it is clear that the archaic transparency of his thought is like nothing that philosophy has seen for thousands of years. It is also clear that he was trying to be wise and to make others wise. He lived in the world, and for the world. He came to believe that a normal, honest human being could not be a professor. It is the academy that gave him his reputation of impenetrable abstruseness; never has a man deserved a reputation less. Disciples who came to him expecting to find a man of incredibly deep learning found a man who saw mankind held together by suffering alone, and he invariably advised them to be as kind as possible to others. He read, like all inquisitive men, to multiply his experiences. He read Tolstoy (always getting bogged down) and the Gospels and bales of detective stories. He shook his head over Freud. When he died, he was reading Black Beauty. His last words were: "Tell them I've had a wonderful life."
-- Guy Davenport, The Geography of the Imagination
Thanks to Semi-Intellectual Ramblings by Lee Lady