| ▲ | zozbot234 2 hours ago | |
These are more like computational-ish interpretations of sheaves, topological spaces, synthetic geometry etc. The link of intuitionistic logic to computation is close enough that these things don't really make it "non-computational". One can definitely argue though that many mathematicians are finding out that things like "expressing X in a topos" are effectively roundabout ways of discussing constructive logic and constructivity concerns. | ||