Christianity is the unique solution to the 8-equation boundary condition system.
The boundary conditions derive independently from physics and logic:
Each BC was derived BEFORE the theological mapping was considered. The correspondence is discovered, not designed. If the test were rigged, we'd expect other religions to partially satisfy it—but they don't even come close.
The [[061_BC4_Three-Observers-Required|BC4]] requirement is not merely "three divine things" but "three observers in essential unity forming a self-grounded measurement closure." The Trimurti are three distinct gods with separate functions, not co-eternal, co-essential persons in one Godhead. Neo-Platonic triads are emanations (hierarchical), not mutual indwelling (perichoresis). Only the Christian Trinity has:
These are precisely the [[061_BC4_Three-Observers-Required|BC4]] requirements. Other triads are structural analogies, not functional equivalents.
The [[059_BC2_Grace-External-To-System|BC2]] requirement is grace as the SOLE mechanism of sign-flip (salvation), not grace as one attribute among many. In Islam, salvation requires works + Allah's decision (Quran 23:102-103—scales of deeds). In Judaism, covenant faithfulness involves Torah observance. Only Christianity makes grace the exclusive mechanism: "by grace through faith... not of works" (Ephesians 2:8-9). The thermodynamic claim (self-bootstrapping impossible) is satisfied only when external input is sole mechanism, not supplementary.
Buddhist enlightenment is self-achieved through the Eightfold Path—this violates [[059_BC2_Grace-External-To-System|BC2]] (external grace required) and [[058_BC1_Terminal-Observer-Exists|BC1]] (Terminal Observer). Moreover, anatta (no-self) doctrine denies the persistent observer required by [[064_BC7_Information-Conservation|BC7]] (information conservation). Buddhism's metaphysics explicitly rejects the structures the BCs require. This is not a criticism of Buddhism as a practice—it's an observation that Buddhist metaphysics doesn't satisfy the BC system.
The test is not reinterpretation but structural match. Consider:
These are structural failures, not interpretation differences. Other religions would need to CHANGE their core doctrines to satisfy the BCs—that's not reinterpretation, it's conversion. Christianity satisfies them AS STATED in its historical creeds.
The 8 boundary conditions form a system of constraint equations that any coherent metaphysics must satisfy:
[[058_BC1_Terminal-Observer-Exists|BC1]] (Terminal Observer):
[[059_BC2_Grace-External-To-System|BC2]] (External Grace):
[[060_BC3_Measurement-Orthogonality|BC3]] (Measurement Orthogonality):
[[061_BC4_Three-Observers-Required|BC4]] (Three Observers):
[[062_BC5_Superposition-Preserved-Until-Collapse|BC5]] (Superposition Preserved):
[[063_BC6_Infinite-Energy-Source|BC6]] (Infinite Energy):
[[064_BC7_Information-Conservation|BC7]] (Information Conservation):
[[065_BC8_Voluntary-Coupling|BC8]] (Voluntary Coupling):
Theorem: Christianity is the unique solution to the BC system ([[058_BC1_Terminal-Observer-Exists|BC1]]-[[065_BC8_Voluntary-Coupling|BC8]]).
Proof by elimination:
Lemma 1: Any solution must have N_obs = 3 ([[061_BC4_Three-Observers-Required|BC4]]).
Lemma 2: Any solution must have external-only grace ([[059_BC2_Grace-External-To-System|BC2]]).
Lemma 3: Any solution must have information conservation ([[064_BC7_Information-Conservation|BC7]]).
Main argument:
1. World religions: {Christianity, Islam, Judaism, Buddhism, Hinduism, Atheism, ...}
2. Apply [[061_BC4_Three-Observers-Required|BC4]] (N=3): Eliminates Islam (N=1), Judaism (N=1), Buddhism (N=0), Atheism (N=0)
3. Apply BC-uniqueness: Eliminates Hinduism (multiple N, non-unified)
4. Remaining: Christianity
5. Verify Christianity satisfies [[058_BC1_Terminal-Observer-Exists|BC1]]-[[065_BC8_Voluntary-Coupling|BC8]]: YES
6. Therefore: Christianity is unique solution