Beyond the adjacent possible: On the irreducibility of human creativity to biology and physics

In this article, the problem of understanding multiple layers of complexity in our universe is addressed, with particular emphasis on explaining creative evolutions in the material, biological, and psycho-social layers. Perspectives from physics, biology, psychology, and philosophy are utilized in the discussion. Process philosophy is used to justify the theoretical foundation of the dynamic universal creativity process. The concepts of unified and final theories are discussed from a position that criticizes reductionism. The concept of the adjacent possible is reviewed as introduced by Kauffman to exclude the possibility that a theory from physics could be extended to explain the biological layer. In a similar way, the adjacent possible is shown to be useful but insufficient to explain the psycho-social layer of complexity, missing fundamental human abilities such as thinking of long-term futures, wisdom, and dynamic creativity leaps that use the impossible as an inspiration.