That's what the rest of us are doing in event-sourcing land, but TFA is arguing for something much stronger: If everything’s in one log, there’s nothing to c

That's what the rest of us are doing in event-sourcing land, but TFA is arguing for something much stronger: If everything’s in one log, there’s nothing to coordinate The rest of us have to coordinate the logical log of user creation/deletion and the logical log of user payments, etc. Separate logical logs with no need for coordination can only work if they are truly independent systems - no causality between them.