Davies’s Hidden Web of Information

Theoretical physicist Paul Davies speculates that information may be a fundamental principle in understanding the nature of reality, including life and mind, and that our current physical theories may be incomplete without incorporating both information and consciousness in a radically new way. Davies has long taken consciousness seriously and has woven it into his broader inquiries into physics, cosmology, and the informational structure of the universe. His views on “hidden webs of information” and consciousness appear throughout his work (Davies, 2019).

Information as Fundamental Reality

Davies suggests that information may be more fundamental than matter or energy—a view shared by others like John Archibald Wheeler (“It from bit”) and more recently in some quantum information theories. This view holds that the universe is best understood not as made of particles or forces, but as made of information. This sets the stage for applying informational principles to explain life and mind.

While Davies does not offer a complete theory of consciousness, he speculates that consciousness may emerge from or be closely linked to informational structures—especially those that govern complex systems such as the brain or the universe itself. He is intrigued by the idea that information has causal efficacy, not just descriptive power. Davies has reiterated often, “Consciousness may be a deep informational principle that lies at the root of physical law itself.”

Consciousness, Physics, and Participation

He has proposed that the laws of physics might somehow “know” to bring about life and consciousness, a notion related to his ideas on quant histories and teleological principles or law-like behavior shaped by informational constraints. “We may be missing a crucial layer of reality, one that lies between the level of physical law and the observed complexity of life. This layer may involve information as a new sort of causal agent.” Davies speculates that this “middle layer” might be where consciousness lies (Davies, 1999).

Davies is sympathetic to Wheeler’s participatory anthropic principle—that the act of observation (and thus, consciousness) is somehow integral to the existence and evolution of the universe: “I’ve always thought that consciousness is something significant, indeed very significant in the evolution of the universe. And although we see consciousness only in response to some set of physical systems, nevertheless it seems to me to play an absolute and fundamental role. Because of one level all of science, their whole understanding of the universe comes through us through our own consciousness. It’s our own observations of the world that we stitch together in this thing called science. So, it’s actually the starting point of all inquiry” (Davies, 2006).

In sum, Davies unifies the following extraordinary ideas: Information may be more fundamental than matter or energy, and reality itself may be an informational construct. Consciousness may be linked to or emerge from this deep informational substrate, potentially acting as a causal force. The existence of conscious observers today may have affected or selected the quantum history lines of the universe. Thus, the mind might play a participatory role in the cosmos, hinting at a deeper connection between consciousness, information, and the physical world.