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On Certainty

On Certainty

By Ludwig Wittgenstein

Written over the last 18 months of his life and inspired by his interest in G. E. Moore's defense of common sense, this much discussed volume collects Wittgenstein's reflections on knowledge and certainty, on what it is to know a proposition for sure.

Paperback
194 pages
Harper & Row, 1972
5 x 0.5 x 8 inches
ISBN 9780061316869
Philosophy 

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