SIMULATING THE MULTIVERSE

▸ Loading the observable universe (a ~46 billion-light-year horizon)…
▸ Building eternal-inflation "bubbles" (Level II)
▸ Opening the quantum branching tree (Many-Worlds · Level III)
▸ Listing mathematical structures (Level IV)
▸ Loading the anthropic principle + the fine-tuning problem
▸ ⚠ Note: mostly SPECULATION — many versions HARD/IMPOSSIBLE to test
▸ Ready — Online. ✅
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⌂ Frontiers of knowledge

Simulation room The multiverse

Multiverse — 4 Tegmark levels · mostly SPECULATIVE
Online
⚠ SPECULATIVE · HARD/impossible to test
Current level info
🪐 Overview
Level in view
Mechanism
Testability
Physical constants
"Universes" shown
Note
Viewing
The honest boundary
"Multiverse" has MANY different meanings. Mostly SPECULATION / theoretical extrapolation — many versions are hard or impossible to test (beyond the causal horizon). NO assertion that they exist; no mysticism.
Pick a "Scenario" (overview / Levels I–IV / testability) · each level changes the scene · tap a concept to read — the SPECULATION label states the certainty
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"Universes" produced over time cumulative nucleation count