0 What is the truth of the concept of time?

When we call perception, a further understanding of the moment is actually a method of benchmarking. Explain this with an example. We hit an object that is a particular sound. Again, we hit the same object is still sound. People think that the first sound and the second sound, and this time a period of "time," he says. However, now that the second sound, the first sound mind is a fantasy only. Only the memory of an existing information. People, what is memory, the understanding of living is obtained by comparing the perception of time. If this is not comparable, there will be no perception of time.
Renowned physicist Julian Barbour, time, description is as follows:
"Time is nothing more than the extent of changing the positions of objects. A pendulum swings, moves the arms."
In short, when a number is stored in the brain by making comparison between dreams exists. If you are not a person's memory, the brain does not make these kinds of comments, and therefore, there is no perception of time. A man's "I'm thirty years old, saying," The reason is that the brain of the thirty years' accumulated some information. If you are not memories behind, would think that such a time frame, only one experienced a "moment" would be dealing with.