Abstract
Lorenz advanced in chapter The Mind-Body Problem of the «Russian Manuscript» some theses concerning the mind-body relations that are very impressive for the contemporary philosophers of mind. The way Lorenz deals with the origins, the role of consciousness and of qualitative mental states is up to date. He gives us also a way to deal with the knowledge argument, quite forty years the argument were worked out. Notwithstanding Lorenz was not a reductionist, it is possible for a reductionist using his perspective to take away from the knowledge argument its antireductionist value, so that to defend the identity theory.