suspended thinks you have an alien probably solipsistic system. but is it a system or is it a project, a collective but self-contained program of working towards the same thing as anyone else is working on in the bigger "culture?"
i think it's the latter.
i think we know, because this is what is presupposed in the way we have come to talk about these things, that there is something to be worked at, some plane of understanding things, that can't necessarily be finally arrived at but nevertheless strived towards.