The Conscious Mind: In Search of a Fundamental Theory (1996) is Chalmers's doctoral dissertation turned into a book that reshaped philosophy of mind. It develops the hard/easy distinction, presents the zombie argument in rigorous form, defends property dualism against the reductive programs dominant in the 1990s, and proposes that consciousness may be a fundamental feature of reality alongside space, time, and mass. The book is the canonical source for the framework this volume applies to AI.
The Conscious Mind
In The You On AI Field Guide
The book's argumentative structure is cumulative. Chapter by chapter, Chalmers builds the case that reductive physicalism cannot adequately account for phenomenal consciousness, that the failure is not merely provisional but structural, and that the right response is not skepticism about consciousness but revision of our metaphysics of the physical.
Three decades later, the book's influence on the AI discourse is hard to overstate. Every serious discussion of machine consciousness either deploys Chalmers's framework or must explicitly reject it. Its vocabulary — hard problem, easy