The Logical Leftist
The Logical Leftist
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Propositions Subcontrary - Logic & Reasoning Workshop

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February 5, 2013

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Autif will talk about how subcontraries serve as a starting point of argument and how since one of two subcontrary propositions has to be true, then you will also know that a universal proposition cannot be simultaneously true.

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Propositions Subcontrary - Logic & Reasoning Workshop · The Logical Leftist · Sentinel