Date: 11/10/2019
By myme
|—E{pca},a=V. If there exists some premise in a, a exists, and is valid. An argument can be false or valid. If there is a reason for something, then it exists as that reason exists and this is valid, even if the point is invalid. If the premise for a is invertible, a May still not be invertible. A premise can itself have a premise where interval c is a new premise impingent upon the previous c.