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The Counterexample Problem in the Aristotle’s Syllogism; Łukasiewicz’s Analysis and Critique

Javad Beigi

Volume 4, Issue 2 , September 2013, , Pages 18-41

Abstract
  To have an applied attitude to Aristotelian logic it is necessary to understand deeply and correctly his syllogism and hence its figures. In this paper, we will discuss syllogism carefully in more details; one of the most important topics in syllogism is the valid and invalid moods, but the problem is ...  Read More