Perception
Observation is a killer when it comes to expectation.
The vertical is born out of the desire to distinguish itself from the horizontal.
Perception facing is the formation of direction. When does perception have a surface? Conception of body.
Expectation arises in perception sensitive to repetition. Holding up what is to be read with the burnt retinas of what has been read.
We oscillate between the future and the past because it is too much to be present.