I have added in a few of the modal logic entries to logic and have structured them a bit. see what you think. I may add a few more to the list if I have the time (must clear some snow as well) :-) (that is an excuse for building a snowman).
]]>What divisions would work? Classical, Intuitionistic, Constructive, Modal, …. for the next main level but also ‘Tools of logic’ as a placeholder for ultrapowers etc. I am thinking a bit like the homotopy theory list page. (I only dabble in logic so am not suggesting being more than a foot-soldier in the design of the entry.)
]]>I didn’t do the list; I did the introduction.
But yes, a more structured list would be very useful.
]]>Toby: How do you want to link this with the modal logic pages? There are quite a few with S4, S5 and K etc, described. My thought would be to have a slightly more structured form for what you have done as it could end up in too long a long list.
]]>I wrote an introduction to logic. It’s pretty brief, but at least it defines the meanings (one a mass noun, one a count noun) of the word.
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