A Thought Experiment on Consciousness

The Mind-Body Problem, which constitutes the starting point for a large part of the speculations about consciousness and conscious experience, can be re- stated in an equivalent way, using the `brain duplication argument described in this paper. If we assume that consciousness follows from a peculiar organization of physical matter and energy, namely that it does not transcend physical reality, then the brain duplication argument gives a possible interesting physical characterization of the mind: namely, a sort of extensive interdependence of the brain with the whole surrounding physical world in giving rise to consciousness.