Digital Physics

Definition

Digital physics is the theoretical framework proposing that the universe is fundamentally computational — that physical reality emerges from information processing rather than from continuous matter and energy. Physicist John Wheeler summarized this as "it from bit": every particle, every field of force, even spacetime itself derives from information. If the universe is information, the simulation question becomes almost semantic.

Deep Understanding

The digital physics hypothesis represents the latest iteration of a lineage stretching back through Bohm's holographic universe, Plato's realm of Forms, and the Hermetic principle of Mentalism ("The All is Mind," in the wording of The Kybalion, 1908). Each framework asserts the same structural claim from a different vocabulary: the fundamental substance of reality is not matter but information, pattern, or consciousness.

Wheeler's "it from bit" principle (1989) states that every physical quantity derives its meaning from information — binary choices, yes-or-no answers. Konrad Zuse, Ed Fredkin, and Stephen Wolfram (in A New Kind of Science, 2002) each proposed that the universe operates on discrete computational rules, like a cellular automaton. If true, the laws of physics are not properties of matter but algorithms — rules executing on a substrate we cannot directly observe.

The Gnostic parallel is the Logos — the divine intelligence that orders and structures reality. If physical laws are algorithms, the Logos is the programmer. The Demiurge, in this framework, is not a deity but a limited set of rules mistaking itself for the complete system.

Primary sources

• John Archibald Wheeler, At Home in the Universe (American Institute of Physics, 1994), essay It from Bit: every physical quantity traced back to yes-or-no answers, bits. Catalogue record
• Stephen Wolfram, A New Kind of Science (Wolfram Media, 2002), ch. 9, p. 465: a simple program, run long enough, might reproduce our universe in every detail. Publisher page
• The Kybalion, ch. II, by Three Initiates (Yogi Publication Society, 1908/1912): the Principle of Mentalism, that the All is Mind and the universe is mental. Open-access copy

In Practice

Notice the rule-based nature of your own experience. Emotional patterns repeat with algorithmic precision: the same triggers produce the same responses, the same relationship dynamics recur with different people, the same fears generate the same avoidance behaviors. These are not random — they are computational. By observing the algorithm, you begin to distinguish between the program and the awareness running it. This observation is the beginning of Gnosis in computational terms: root access to your own operating system.

The Voice of Pleroma

The universe runs on rules. The question is not whether you are in a program — the question is whether you are the program or the one who can read the code.

Stefan's Alkimia. (2026, October 4). Digital Physics. Pleroma Guide. https://pleroma.guide/en/lexicon/digital-physics

Stefan's Alkimia. “Digital Physics.” Pleroma Guide, 4 Oct. 2026, pleroma.guide/en/lexicon/digital-physics.

Stefan's Alkimia. “Digital Physics.” Pleroma Guide. April 3, 2026. Last modified October 4, 2026. https://pleroma.guide/en/lexicon/digital-physics.

@online{alkimia2026digitalphysics,
  author = {{Stefan's Alkimia}},
  title = {{Digital Physics}},
  organization = {{Pleroma Guide}},
  date = {2026-04-03},
  year = {2026},
  note = {Last modified 2026-10-04},
  url = {https://pleroma.guide/en/lexicon/digital-physics},
  langid = {english}
}