The Term possible World
The term goes back to Leibniz's theory of possible worlds, used to analyse necessity, possibility, and similar modal notions. In short: the actual world is regarded as merely one among an infinite set of logically possible worlds, some "nearer" to the actual world and some more remote. A proposition is necessary if it is true in all possible worlds, and possible if it is true in at least one.
Read more about this topic: Modal Realism
Famous quotes containing the word term:
“I am a colored woman or a Negro woman. Either one is OK. People dislike those words now. Today these use this term African American. It wouldn’t occur to me to use that. I prefer to think of myself as an American, that’s all!”
—Annie Elizabeth Delany (b. 1891)
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