<philosophical terminology> distinction among the modalities o
propositions. A {problematic} {proposition} states what is
possible; an assertoric proposition states what is actual;
and an apodeictic proposition states what is necessary. For
example: "A novel could be larger than a dictionary." is
problematic. "Atlanta is larger than Knoxville." is assertoric.
"142 is larger than 37." is apodeictic.
[A Dictionary of Philosophical Terms and Names]
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