This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: truth value cannot be falsified (always was true, always will be true). *notice, all necessary statements are also objectively true (but not vice versa) 5. hypothetically necessary truth – a statement is hypothetically necessary if its truth value depends on a past event (so anything that has already happened is hypothetically necessary). So, there are five distinct logical categories regarding “truth.” But remember, some of these are mutually exclusive, and others are mutually inclusive (a fancy way to say that some can combine and some cannot)....
View Full Document
- Winter '08
- Logic, True, Philosophical logic, Willard van Orman Quine