Modal Logic

Modal Logic Playground

• url: https://rkirsling.github.io/modallogic/
• associated-repo: https://github.com/rkirsling/modallogic

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Modal Logic (Stanford Encyclopedia of Philosophy)

• url: https://plato.stanford.edu/entries/logic-modal/

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history of philosophy - Are there any known precendents of philosophers using modal logic (or any other theory of math) to formalize works of other philosophers? - Philosophy Stack Exchange

• url: https://philosophy.stackexchange.com/questions/115302/are-there-any-known-precendents-of-philosophers-using-modal-logic-or-any-other

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