User blog comment:Ubersketch/Why haven't people been formalizing and fixing things?/@comment-35470197-20181209220623/@comment-34422464-20181210002929

Yeah, I'm still researching them, since it's still a bit of a brain stretcher. It's harder than it looks to formalize something that you didn't make. Anyways we can easily solve these intuition-based OCF problems by simply treating the terms as general symbols rather than cardinals.