Reasoning, argumentation, fallacies...

Read about Abduction, Analogy, Cause to Effects reasoning, Effects to Cause reasoning, Inductive logic, Modal logic...

=> http://changingminds.org/disciplines/argument/types_reasoning/types_reasoning.htm

Syllogism and Syllogistic fallacies...
=> http://changingminds.org/disciplines/argument/fallacies/a_syllogistic.htm

Check out the main site as well..
=> http://changingminds.org/

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