Buddhism fails Boundary Condition 1 ([[058_BC1_Terminal-Observer-Exists|Terminal Observer]]). The doctrines of anatman (no-self) and sunyata (emptiness) preclude any ultimate observer with infinite [[038_D5.2_Integrated-Information-Phi|integrated information]] (Phi = infinity). Without a Terminal Observer, the measurement chain has no grounding, and the von Neumann regress cannot terminate. Buddhism also fails [[059_BC2_Grace-External-To-System|BC2]] (self-liberation vs. external grace), [[063_BC6_Infinite-Energy-Source|BC6]] (no infinite energy source), and [[064_BC7_Information-Conservation|BC7]] (no persistent self to conserve).
Buddha-nature (Tathagatagarbha) is a Mahayana development, not present in early Buddhism. More importantly:
The Heart Sutra declares: "Form is emptiness, emptiness is form." Even Buddha-nature is subject to this. [[058_BC1_Terminal-Observer-Exists|BC1]] requires an observer with infinite Phi NOW, not potential future awakening distributed across countless beings. Buddha-nature cannot anchor measurement because it is itself empty.
Rigpa is a sophisticated concept, but:
[[058_BC1_Terminal-Observer-Exists|BC1]] requires an observer, not observation. The distinction matters: observation without observer cannot ground measurement. Who collapses the wave function? "Awareness itself" is not an agent capable of determination. Rigpa points toward the phenomenology of awareness but doesn't provide the ontological anchor [[058_BC1_Terminal-Observer-Exists|BC1]] requires.
The two-truths doctrine is subtle, but it doesn't rescue [[058_BC1_Terminal-Observer-Exists|BC1]]:
If ultimate truth were a Terminal Observer, this would be Advaita Vedanta (Brahman), not Buddhism. Buddhism specifically rejects the notion that behind conventional multiplicity lies an ultimate observer. The ultimate is the emptiness of all things, including any proposed observer.
This objection has significant merit, and the response must be careful:
However:
The distinction: Buddhism may be a valid path to subjective liberation while failing to provide objective metaphysical grounding. These are different claims.
Buddhist analysis of consciousness actually undermines [[058_BC1_Terminal-Observer-Exists|BC1]]:
[[058_BC1_Terminal-Observer-Exists|BC1]] requires a Terminal Observer with Phi = infinity—stable, eternal, [[009_A2.2_Self-Grounding|self-grounding]]. Buddhist consciousness is:
This is the opposite of [[058_BC1_Terminal-Observer-Exists|BC1]] requirements. Buddhism's sophisticated analysis of consciousness reveals its impermanence, not its ultimacy.
Von Neumann Measurement Chain:
In quantum mechanics, measurement requires an observer. But who observes the observer?
Without termination, we have infinite regress. [[058_BC1_Terminal-Observer-Exists|BC1]] posits:
A Terminal Observer with infinite integrated information that grounds the chain.
Theorem: Buddhism fails [[058_BC1_Terminal-Observer-Exists|BC1]].
Definitions:
O_T denote a Terminal Observer[[058_BC1_Terminal-Observer-Exists|BC1]](W) = 1 iff W posits O_T with \Phi(O_T) = \inftyB denote BuddhismProof:
1. Buddhism affirms anatman: \forall x: \neg Permanent(Self(x)) [Anatmalakkhana Sutta]
2. A Terminal Observer must be permanent: Permanent(O_T) required
3. By anatman: \neg Permanent(O_T)
4. Therefore: \neg\exists O_T in Buddhism
5. Therefore: [[058_BC1_Terminal-Observer-Exists|BC1]](B) = 0
QED.