(-P --> -P) --> P

What is the basis for reason? And mathematics?

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Eodnhoj7
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Joined: Mon Mar 13, 2017 3:18 am

(-P --> -P) --> P

Post by Eodnhoj7 »

(-P --> -P) as subject to the law of identity is -P also directed towards itself into a self negation into a new tautology. To say (-P --> -P), where -P is self referencing, is to simultaneously state a self referential statement as -(-P).
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