Quick Phil Up 1: the Converse of a Universal Affirmative
Channel: HaugenMetaphilosophy
Date: 2020-11-21

This is my first Quick Phil-Up.  Quick Phil-Ups are brief lessons in Philosophy that can be of everyday use.  This first one deals with the Universal Affirmative and its Converse.

Here’s the tip: you don’t get to infer one from the other—they are not equivalent.