• https://inquiryintoinquiry.com/2022/11/06/sign-relational-manifolds-5-2/
Let me try to say in intuitive terms what I think is really going on here.
The problem is as old as those about #OtherMinds, #Intersubjectivity, or #Commensurability and it involves a whole slew of other old problems — #RealityVsAppearance or #RealityVsRepresentation, not to mention #TheOneAndTheMany. One way to sum up the question might be “conditions on the possibility of a #MutuallyObjectiveWorld ”.