“It is human to search for the theory of everything and it is superhuman to find it.” ―Kedar Joshi
The Cybernetic Theory of Mind, or the CTM model, aims to unify relativistic and quantum physics by treating space-time and mass-energy circumstantially either as quantum or digital information, and thus, it becomes a valid quantum gravity contender. In this sense, Cybernetic Theory can be also labeled as quantum information theory, or "It-from-Bit-from-Consciousness" if you will. Consciousness and information are two sides of the same ontological coin: In fact, consciousness is a totality of cybernetic feedback loops and information is the "modus operandi" of consciousness.
One of the core insights of Cybernetic Theory is that not only is space-time one single substrate (as in Einstein's relativity), but the fabric of reality is a unified informational substrate – space-time-mass-energy – emergent from reversible quantum computing at large, or code translated to us free-willing agents as our conscious experience. Our perceived external and internal worlds as well as dreams are code-based data streams.