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.
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Review: On CertaintyUser Review - Jason - Goodreads
This was an excellent read. Wittgenstein's main works are, of course, the Tractatus and Philosophical Investigations, but some consider On Certainty to be his third major work. Unfortunately, On ... Read full review
Review: On CertaintyUser Review - Xenophon - Goodreads
The game of doubting itself presupposes certainty. Wittgenstein wanted to show us that "I know such and thus" does not mean it's true nor is it satisfying, but it shows me that "He/She believes such ... Read full review