Making Sense of “Informal Logic”

Authors

  • Ralph H. Johnson University of Windsor

DOI:

https://doi.org/10.22329/il.v26i3.453

Keywords:

informal logic, formal logic, argument, inference, fallacy, pragmatic

Abstract

This paper is an exercise in intellectual history, an attempt to understand how a specific term—”informal logic”— came to be interpreted in so many different ways. I trace the emergence and development of “informal logic” to help explain the many different meanings, how they emerged and how they are related. This paper is also, to some degree, an account of a movement that developed outside the mainstream of philosophy, whose origins lie in a desire to make logic useful (echoing Dewey).

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Issue

Vol. 26 No. 3 (2006)

Section

Articles

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