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Domain 02 / SimulationModels / Evidence / Dependency

A simulated world
requires a host.

No confirmed simulation substrate. The central problem is evidence that could distinguish a host from the physical rules observed inside a world.

Inspect the evidence boundary
A miniature city inside a globe and open computational enclosures, illustrating a hypothetical containing system.

01 / The conditional argument

The simulation hypothesis and its assumptions

The simulation hypothesis depends on assumptions about consciousness, computational capacity and future civilizations. Quantum metaphors do not provide evidence or a probability estimate.

Read the analysis6 min
Illustrated hypothesis

An internal description can be precise while its underlying cause remains unknown.

Evidence boundary / Compare the claims

Different claims.
Different burdens of proof.

Choose a claim to inspect its constraint.

Premise → conditional argument

A possible host is a premise.

An argument may assume that simulated observers can exist and that hosts would create them. Its conclusion depends on those assumptions.

ConstraintLogical consistency does not establish that a host exists.

01 / Access and dependencyConditional mechanisms

Detecting a boundary.
Crossing a boundary.

Evidence, intervention and independence are separate claims.

An enclosed model city and an external maintenance station joined by a partly disengaged interface. A conceptual study of hypothetical host access.

02 / Interface / Mechanism required

Simulation hypothesis: proposed tests and the escape metaphor

Simulation hypotheses require testable predictions. Proposed escapes lack an established physical interface or demonstrated mechanism.

Read the analysis8 min
A miniature city sits inside nested computational enclosures, connected to an outer maintenance interface. An illustration of a hypothetical simulation boundary.

03 / Dependency / An unresolved root

Simulation interfaces and unresolved dependencies

Hypothetical host access could establish a dependency. It would not resolve ultimate reality, personal continuity or an escape mechanism.

Read the analysis6 min
02 / Constructing a worldExplicit invented premise

A rule can generate structure.
A physical theory must predict it.

One illuminated module connects to an increasingly structured computational lattice, illustrating rule-based emergence rather than a demonstrated cosmology.

04 / Emergence / From rules to predictions

Cellular automata: emergence and physical limits

A single-seed cellular automaton produces structure under fixed rules. The model does not establish a physical cosmology or a Planck-scale grid.

Read the scenario6 min

A computational pattern illustrates a mechanism. Agreement with measured physics is a separate requirement.

03 / Physical foundationsConstraints within observed physics

Physical limits.
No host implied.

Optical correlations and finite signal speed constrain physical models. Neither establishes an external computer.

A detailed blue optical bench used as editorial artwork for interference and measurement. The conceptual experiment is explained separately.

05 / Quantum optics / Conditional patterns

Quantum eraser: conditional interference

Selected coincidence records reveal interference while the complete detection distribution remains unchanged. The explanation separates path information from measurement order.

Read the analysis6 min
Two model districts linked by an optical relay bridge, illustrating a finite communication path without measured timing values.

06 / Relativity / Causal limits

The speed of light: a limit on influence

The invariant speed imposes a finite delay on communication and causation. Apparent exceptions describe medium, geometry or measurement rather than a signal exceeding c.

Read the analysis6 min
Independent interactive modelsQuantum LabVary optical arrangements. Inspect the resulting patterns and model assumptions.