Unformatted text preview: 5. Aristotle’s logic was the reigning logic until 1850’s. ii. Charles Peirce (“Purse”) – Cambridge, Mass. – looking for a more powerful form of logic. WWI English Phiers Bertrand Russell & Alfred North Whitehead collaborate to show that all of math – the whole – is based on elementary logic. Thus, developed sentence / propositional calculus. 2. MetaphysicsThe theory of the general nature of reality. What is real? The science of Being qua Being. 3. Epistemology 4. Axiology (value theory)...
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 Spring '08
 Dearmey
 Philosophy, Logic, Deductive Reasoning, Correct Reasoning

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