[cmehdy]

There might be some tricky bits to that: most people's domains aren't going to be the same and the projections will result in empty results. In some cases a few bases are shared and there's something to work with, in other cases it might be possible for one party to find.. I guess some homomorphism, that would enable some projections to be non-null.

It could be the case that it's not the usual way things go however, and instead of finding a perfect transformation instead an imperfect one loses some of the information (for example if you and I were to have this exchange in a language where one of us isn't comfortable and the other is). And I guess there's also the question of what to do with the resulting projections we get when we do get some.. are they part of feedback loops around the measure of engagement between people, perhaps? Can the measure of that projection become actionable in any meaningful way to either party? etc.