Modus ponens is a rule of logic that says if you have a conditional statement (if P then Q) and you affirm the antecedent (P), then you can infer the consequent (Q). For example, if you have the ...

I'm in a beginning logic class and so far we have learned four rules: Assumption, Modus Pollens, Double Negation and Modus Tollens. I understand everything but Modus Tollens. The other downside is ...