Bill, you said by email earlier that the sentence “Jake is thinking of Zeus” would be true if Jake was indeed thinking of Zeus.
BV: That's what I said, although I would put 'is' where you have 'was.' Is what I said a shocking thing to say?
I have questions for you about the terms ‘obtains’ and ‘satisfies’.
(1) If “Jake is thinking of Zeus” is true, and assuming there is no such thing as Zeus, then does the relation “– is thinking of –” obtain? According to what you said earlier, a relation cannot obtain if any its relata do not exist. But we normally think of a relation obtaining precisely in the case where the sentence which asserts the relation is true. What do you think?
BV: We cannot assume that thinking-of is a relation if every relation is such that its obtaining entails the existence of all its relata. For in the case of Jake and Zeus only one of the relata exists, and it's not Zeus. And yet it is true that Jake is thinking of Zeus. I conclude that the sentence 'Jake is thinking of Zeus,' although grammatically relational, does not express a relational proposition. The sentence needs a truth-preserving analysis that does not commit one to the existence of nonexistent things.
Here are two different candidate analysantia. 'Jake is thinking Zeus-ly.' 'Jake is a Zeus-entertainer.' Neither of these sentences is grammatically relational, and both seem to preserve the truth of the analysandum without commitment to nonexistent things. I do not endorse either analysans.
(2) Is the relational expression “– is thinking of –” satisfied when “Jake is thinking of Zeus” is true? For example, is it satisfied by the two things Jake and Zeus respectively? If not, why not?
BV: No. Why not? Because Zeus does not exist.
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