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The Categorical Converter
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The Categorial Converter is a visual representation
of all possible logical relationships between
individual categorical propositions. It may be used
to test the validity of an inference from one
proposition to another.
In other words, the Categorical Converter represents
all possible inferences using the rules of:
- Contradiction
- Contrary
- Subcontrary
- Subalternation
- Superalternation
- Obversion
- Conversion
- Transposition
From here, you may view the
Categorical Converter. You may also learn
how to use it, and finally,
learn how it was constructed.
10 August 1996
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