Well I did say a creature that cannot report how it works.
But even the attempt suggests two entities, the reporter and the one given the report?
That arrangement 'A: A reporter and B: One who gives the report', why would that have to be the case? Why would there even be two 'entities'
A creature that cannot report how it works can just as much be 'A: A mechanism and B: A verbal system with limited access to the prior mechanism it runs on - much like software running on hardware and the software's code can't access all the hardware because there isn't hardware for accessing the other hardware (also the software isn't even code to show this absence, in much the same way as we all have a blindspot in out sight but it is smudged over and hidden from us, without native documentation)
Otherwise I don't know what you're saying - my computer is going to give the server the SA forums a report. Are these two entities?