The question has been in the back of my mind for a while. And it remains unanswered. Clearly, these walls are not solid. Nothing is. It's so obvious to me: everything is vibrating. All the time. But why? Why is Light flickering? It's like someone is turning the switch on and off, non-stop. Nearly at the speed of light. It takes a very well-trained 'eye' to notice. Something tells me; it has something to do with the whole 'I am - I am not' thingy. It's like, as soon as I notice that I am: I am not. It happens so fast it could be said it does not even occur. I wanna say it's a paradox, almost like an error, but it cannot be. Clearly, it's Infinite Intelligence. So beautiful. So terrifying. Anyone here knows something I don't?