Movement – the Logos

The descending and consequently ascending aspects of thought/word/truth as spoken from the ethereal to the tangible. Samsara [cyclic existence/hero mythology; the cosmic serpent... the rescuing of father from the belly of a whale, the death and rebirth of the son. Where do thoughts come from? Are there movements through the mind intentional? Are they placed by someone/thing outside of us? Could they be sophisticated chemical reactions set in motion by reward stimulation? Have they existed for millions of years growing in cycles, moving in and out of the realms or reality?