There are so many windows to this cell, perhaps it is all windows with nothing properly inside. And are the windows for looking out from or for appearing in to others who are looking in? If this distinction melts away then the system becomes unstable and you can work yourself into a great funk. Of course that's not the only thing it can do, you only need to look out the window to verify the immense number of modes it can take on, bright or dark or parti-coloured, more or less accommodated, but this implosion, painful as it, is one of the most revealing, as it hammers the whole structure home.