A fascinating approach highlights how consciousness and material physics can mutually influence each other through higher-level structures. Using probabilistic toy models based on cellular automata, the exploration involved 100 simulations to illustrate these concepts. The findings suggest that integrating top-down causation could bridge quantum theory with classical physics or general relativity. This perspective aligns with a form of panprotopsychism, proposing that both consciousness and physical phenomena possess dual properties that interact dynamically, offering fresh insights into the nature of reality.
Conscious observation may cause quantum wavefunction collapse, and recent proposals tie collapse to a single numerical measure of consciousness. Chalmers and McQueen argue that a single measure fails because it would allow superpositions of distinct conscious states with the same measure. This paper argues that their objection requires precise symmetry between brain states underlying different experiences—a condition unlikely for human observers. While artificial networks might exhibit such symmetry, any theory mapping network states to mind states, like integrated information theory, assigns identical mental states to isomorphic networks. Thus, familiar experiences like color perception or pain are not related by the needed symmetries, weakening the objection for biological cases.