Logic Part 2: Modus ponens, modus tollens and Chuck Norris

In Logic Part 1 I wrote about the use of basic Aristotelian syllogisms and their fallacies. I am now going to talk about propositional hypothetical logic. Sounds scary, right? Don’t worry! As with the basic syllogisms, it’s also pretty easy!
Propositional hypothetical logic

This is it…

If P, then Q

There you have it! If P, then Q, easy-peasy! ‘If P, then Q’ is called a hypothetical proposition.

Continue reading “Logic Part 2: Modus ponens, modus tollens and Chuck Norris”

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