Currently the "Hot Posts" sidebar links to my question (recently deleted, following Derek Elkins' advice) "What relation does the density-in-itself and metrizability of a topology have to whether its closure operator satisfies the S4 modal logic axioms?"

I assume that deleted questions are not supposed to be visible on that sidebar. Is this just an artifact of not checking for deletion, or is it because the post is visible to me and hence showable on the sidebar, or is some deeper issue going on?

posted 6 months ago

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clemens‭

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