That seems interesting! Though my understanding is that it’s not directly applicable here. The maximal redund only needs to contain all redundant information that can be contained in any other redund, it doesn’t attempt to capture all redundant information in total. So if there’s some constraint on what types of redundancy can be captured by any such variable, that’s fine.
Probably (I didn’t dig deep yet) relevant impossibility result.
That seems interesting! Though my understanding is that it’s not directly applicable here. The maximal redund only needs to contain all redundant information that can be contained in any other redund, it doesn’t attempt to capture all redundant information in total. So if there’s some constraint on what types of redundancy can be captured by any such variable, that’s fine.