Propositions, cross-world identity and truth values
1. There is a thing, x, such that it is a contingent proposition. ∃xCx 2. For any thing, x, if x is a contingent proposition then there is a possible…
1. There is a thing, x, such that it is a contingent proposition. ∃xCx 2. For any thing, x, if x is a contingent proposition then there is a possible…
It seems to me that monist sentence theories are too implausible, but might it not nonetheless be the case that some sentences are true/false? In this essay I will discuss…
I have encountered the following problem a couple of times. This problem is this: When formalizing something in predicate logic, the predicate uses propositions as variables.1 We may refer to…
I quote Swartz: "What sort of thing is my pen's being on my desk? We are inclined to say such things as "My pen's being on my desk is true,"…
Dialogue Deleet: Reality changes all the time such that the truth value of propositions change. For instance, the proposition "Deleet is alive" is true right now but it will become…