Pragma
Cosmological Constant
OPH asks whether the cosmological constant, often called Lambda, might describe the total information capacity of a universe viewed from within. It is a speculative global proposal, separate from a local vacuum-energy calculation.
The proposal has a simple shape: build a model universe, ask which public records its observers can preserve and compare, then ask whether its supplied capacity agrees with its internal readout. That agreement needs a stronger physical bridge than the research contains. The direct calculation therefore gives no cosmological value.
A finite mathematical analysis exposes competing ways to extend the local calculation. It does not select a single global rule, so any capacity number remains conditional.
Separate comparison formulas use an independently chosen input. They produce values close to a standard cosmological coordinate, although that coordinate was known before the comparison. The values are retrospective checks with no predictive status.
The proposal compares two descriptions of one model universe: the amount of public information built into it and the amount its observers can read back.
If a physical bridge established that both descriptions measure the same thing, they would have to agree. Establishing that bridge is open research.
Self-reference does not by itself connect a finite record count to a cosmological horizon, choose a global rule, or establish a unique solution. A finite counterexample shows that the available conditions do not choose one rule. The general source condition and the physical link are open.
Separate comparison formulas make extra assumptions about how local information acts globally. They remain useful diagnostic calculations, while a source-derived rule that selects one formula is absent.
A de Sitter static patch gives an observer a finite cosmological horizon. That horizon has area, temperature, and a finite information limit. It offers a natural setting for OPH because an observer has access to only a finite region at any one time.
The de Sitter route provides a concrete picture of finite observers living inside finite causal patches.
OPH treats Lambda as a global scale connected to horizon information. The proposal concerns a possible information-and-horizon relation.
It does not calculate local vacuum energy from particle physics.
The technical paper explains static patches, horizons, and why they matter to the proposal.
The lab route shows how the cosmological horizon and gravity branch sit in the interactive OPH derivation map.
The main paper states the information-and-horizon proposal and separates it from the formal gravity and gauge results.
These entry pages connect the cosmological question to the wider OPH research programme.
OPH studies a proposed self-consistency relation between a universe's record capacity and its cosmological scale. The direct global calculation lacks a source-derived physical capacity, so it produces no cosmic value. Related numerical comparisons are conditional and retrospective.
It is a global-capacity proposal connected to de Sitter horizons. It does not calculate local vacuum energy from particle physics.
No. The direct global calculation does not produce a physical capacity or a cosmological value. The technical discussion reports conditional after-the-fact comparisons, so they have no predictive status.