@fresco,
Perhaps the reconciliation could be in if, the systems analytic way of looking at the brain in particular and living system in general, reveal relationship structures is some way grossly similar to something like the (Id,Ego,Superego).
I don't know.... I guess.... I'm maybe imagining the representation as being a vast network. Within this network are a sort of "super loci", those loci of course each having their own emergent behavior, but also participating in the emergent behavior that is the total of mind.
If it was also shown:
That those three "super loci" interact in a way analogous to the relationships in [Id, Ego and Superego].
Then: I think some case could be made.
And I might also be able to wrap my head around the triumvirate person in a theological sense.