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this is close (maybe dual) to how i am thinking: if i have a nice cech cover with contractible pieces then i can use that to present the homotopy type of my space (the nerve!) and if the structure im trynna classify is homotopy invariant then it better play nice with this. 1/2
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but ultimately im interested in looking at things over other grothendieck topologies where stuff is way more rigid, and i'm not sure i can port this over cleanly... 2/2
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