| Card Set Title | Tags | Cards | Favorite Count | Date Created |
|---|---|---|---|---|
| Philosophy: Testing for Validity | antecedent consequent disjunctive hence hypothetical if modus not philosophy ponens q r syllogism then tollens | 8 | 0 | 2008-10-14 |
| conditional tense | hypothetical | 5 | 0 | 2007-02-01 |