With Guilherme da Silva, we wrote a draft about how to conceive propositions as indexical objects. In a sense, indexicalism with deferralism lead to an account of propositions that is in line with the idea of deictic absolutes and the main ideas in the book Indexicalism coming out soon at Edinburgh University Press.
I´ve been wondering about whether we can formulate something about contingency along the lines of a principle of irreduction: aucune chose n´est par elle-même contingent ou necessaire . The principle asserts that necessity is always contingent on underlying fixed things: something is physically necessary (or contingent) given the fixed laws of nature, something is deontically contingent - allowed - or necessary - mandatory - given the fixed ethical rules (or laws of the land). Finally, something is logically necessary (or necessary simpliciter) given a fixed logic. The irreducible diversity of ethical rules, the absence of eternal laws of nature and the plurality of logical systems, if accepted, makes necessity relative to those parameters. An aggiornamento of Heraclitus would have that nothing is necessary comes what may. Surely, of couse, if there is no absolute necessity, there is no absolute contingency. We can then say that in a broader, more abstract level, things are up for grab...
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