Abstract
The central point is that the consciousness is an advanced information channel.
Consciousness is not the seat of the self or free will. The action is in the sub-consciousness brain systems.
Consciousness is a "just so story teller" consciousness collects and correlates scenes into sequential presentations.
The function of consciousness is to provide a new information channel between other brain systems. The pre-consciousness communication between brain systems evolved and is limited by the possible pathways, these pathways did not provide the possibility of a historical correlation or integration with a high level pattern of cause and effect at a significantly abstract but focused level.
Consciousness provides this pathway.
Consciousness provides this pathway by providing a method for the brain to take its existing expressions both visual and auditory and re-create a time line of experiences and conversations that are then re-presented to the rest of the brain through the existing sensory channels at the level of the brain.
This is not a feedback loop in the simple sense, but a feedback loop of a rarified and extremely intensely processed, correlated and organized remembering.
This allows the brains different functional entities to get information that it could not get from the evolved pre-consciousness internal pathways.
These presentation are used by the other brain systems in a manner similar to any sensory input.
This perspective would place Consciousness in the position of a cyber reality generator that feeds back to the rest of the brain.