Freezing of Reality: Is Flow of Time Real?

摘要

In physics, space-time is frequently treated as a congealed timeless block, in which there is no place for the unidirectional and irreversible flow (arrow) of time and the present. However, we receive the world subjectively as “happening” in time, which is inseparably associated with the psychical feeling of the present, separating the past and the future. This article postulates that these phenomena exist in a completely real manner. An irreversible process called here the “freezing of reality” is responsible for this. It is directly associated with the collapse or decoherence of the wave-function in the result of its interaction with the surroundings. These processes do not require any “measurement” or the presence of a subjective, conscious observer.