RabTOAydImI — world sheet of closed string
The dreaming period can be divided into four stages, the first stage is the longest, and it's the best. During that stage the dream is beautifull, the second stage is not quiet so long. And it's a little uncertain, it has an element of instability in it, a certain touch of insecurity. In the third stage, which is not again so long, the forces of light and the forces of darkness of good and of evil are equally balanced, and things are beginning to look rather dangerous. And in the fourth stage, which is the shortest of them all. The negative, dark and evil side triumphs, holding the host up, and then there's a waking period before the whole thing starts again.