The Hard Problem as a Category Error: Why Experience Needs No Further Explanation Beyond Physical Process

The Hard Problem of consciousness asks why physical processes give rise to subjective experience rather than occurring “in the dark.” This paper argues that the Hard Problem rests on a mistaken presupposition: that experience is something over and above the functional organisation of biological systems. Once experience is understood as the internal control architecture of self-maintaining systems operating under irreversible constraint, no further explanatory gap remains. The paper presents experience as a system-level regulatory phenomenon grounded in thermodynamics and evolutionary biology, and argues that the demand for explanation “beyond function” presupposes what it seeks to establish. What remains of the Hard Problem after this analysis is not an unresolved scientific mystery, but a reflection of powerful intuitions and the limits inherent in third-person description.