Skip to the content
Aletheia

Zero Worlds · source record · webpage

What Ultimately Is There? Metaphysics and the Ruliad

Wolfram, S. · 2026

AI-verified citationSRC-WOLFRAM-2026
identifier / locator
writings.stephenwolfram.com, February 2026
url
https://writings.stephenwolfram.com/2026/02/what-ultimately-is-there-metaphysics-and-the-ruliad/
verification note
Full text retrieved and read during the 2026-08-22 batch; the ruliad definition quoted in ZW-E012 ("the entangled limit of all possible computational processes") is verbatim from that text.
reliability notes
  • Current statement of the ruliad ontology. Note it differs from Müller's: one vast abstract structure underneath, versus no structure underneath.

Evidence drawn from this source

Context· weakZW-E013

The ruliad ontology: one world containing all computations — not zero

what the source states
The ruliad is "the entangled limit of all possible computational processes," a unique abstractly necessary structure; physical reality as we perceive it arises from how computationally bounded, persistent observers sample and coarse-grain it.
what we infer
Establishes that the family resemblance among observer-first programs hides an ontological split the case must not blur: Wolfram keeps a vast world underneath (all of computation, unweighted); Müller keeps none. Whether observer-boundedness in an unweighted ruliad can do the work Solomonoff's simplicity prior does for Müller is an open question neither principal has engaged in print.
limitations
  • Self-published essay; the ruliad has no independent mathematical literature outside the Wolfram orbit.
Wolfram, S. (2026)AI-verified citationZW-C007