This very readable introductory logic text covers formal and informal logic. The book combines rigor with relevance, since it uses the strict tools of logic to clarify real arguments from philosophy and everyday life. The innovative proof system uses simpler rules and an automatic proof strategy, and generates refutations for invalid arguments. There's an accompanying interactive computer program (LogiCola, with versions for Windows, DOS, and Macintosh) that randomly generates problems, provides feedback on answers, and keeps homework scores.
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Harry J. Gensler is professor of philosophy at John Carroll University (Cleveland) and has authored several books in logic and in ethics. Home page: http://www.jcu.edu/philosophy/gensler
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Condition: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1000grams, ISBN:0135396026. Seller Inventory # 9393133
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