This article assesses the applicability of a number of biological and neurobiological concepts to biophilosophical concepts of life and mind. Life, as instantiated by viable cells and organisms, is considered as a prerequisite of mind. Views such as embodied cognition, external mind or scaffolding theories were ignored. The biological characteristics of life and mind that are in particular relevant in the present context are: reversibility and irreversibility of brain processes, distinction between metabolic and potential brain energy, and the continuous turnover (...) of brain constituents. The philosophical concepts multiple realizability, teleology, autopoiesis, panpsychism, supervenience and emergentism are shortly introduced and assessed in such a biological context. The assessments lead to the conclusion that the philosophical concepts are only partially compatible with the biological concepts and need to be adapted to align with current biology. The presently discussed options favor the idea that emergence fits best with the biological principles, provided that the mind is considered a neurophysiological process, thus with a time-dimension. Bridging theories to couple neural brain processes directly to mental processes have as yet to be developed. (shrink)

The last sentence of my article on the neurobiological context of qualia is: “Future neurobiological approaches might identify the neuronal processes involved in qualia and how they are involved, but it seems illusory to us [.. to me] to explain the individual quale”. Accordingly I do agree with Maung that the paper does not solve the “hard problem of Chalmers”. Instead, my article approaches it as a neurobiological problem, not as a philosophical issue. M.