Pseudoscience Index (PSI)

Instrumental Quantum Theory (IQT) vs. Natural Quantum Theory (NQT) — A Systematic Assessment of Pseudoscientific Tendencies

Critics often label Natural Quantum Theory (NQT) as "pseudoscience." This raises a critical question: When evaluated by the same rigorous standards, which theory actually exhibits more characteristics of pseudoscience?

The fundamental operation of pseudoscience is to change the rules of the game: either by introducing new foundational assumptions (such as new particles, forces, or principles) or by rejecting the mathematical structure or experimental basis of existing theories. Essentially, they declare: "Existing theory is wrong; my new assumptions are correct." Furthermore, such operations often unknowingly violate basic scientific, logical, and philosophical principles—introducing unfalsifiable hypotheses, violating conservation laws, or ignoring dimensional consistency.

Below, we define a Pseudoscience Index (PSI) covering eight dimensions, each scored from 0 to 10 (0 = Fully Scientific, 10 = Typical Pseudoscience). We then evaluate Instrumental Quantum Theory (IQT)—representing orthodox/Copenhagen quantum mechanics—and Natural Quantum Theory (NQT) against these criteria.

Dimension 1: Number of Introduced Assumptions

• IQT (PSI = 8): Adds numerous extra assumptions beyond the Schrödinger equation: the wavefunction collapse postulate, the Born probability rule, special handling of the measurement problem, spin as an "intrinsic" quantum number (lacking a physical mechanism), the point-particle hypothesis, and the reification of vacuum fluctuations. Each is an addition external to the core equation, lacking independent physical justification.

• NQT (PSI = 1): Introduces no new assumptions; instead, it removes superfluous ones. It preserves the entire mathematical structure of quantum mechanics, merely restoring the physical meaning of physical quantities.

Dimension 2: Controversial Nature of Assumptions

• IQT (PSI = 9): Nearly every core assumption has been controversial for nearly a century. The measurement problem remains unsolved; no one can provide a physical process for collapse. The mantra "Don't ask, just calculate" is itself an avoidance of controversy. Interpretation conferences are held repeatedly, yet consensus drifts further away.

• NQT (PSI = 1): Relies exclusively on established physical principles: conservation laws, Thomas precession, spectral decomposition theorems, and Maxwell's equations. These principles face virtually no controversy within physics.

Dimension 3: Attitude Toward Criticism

• IQT (PSI = 9): The classic response is "Shut up and calculate." Critics are marginalized and labeled as "cranks" or those who "don't understand quantum mechanics." Doubts are met with authority and headcounts rather than argumentation—a hallmark of dogmatic and pseudoscientific systems.

• NQT (PSI = 0): Welcomes criticism, responding point-by-point with physical arguments and experimental facts. All claims trace back to specific physical effects and mathematical derivations. It never uses "you don't understand" as an excuse to avoid argumentation.

Dimension 4: Philosophical Stance

• IQT (PSI = 8): Embraces anti-realism, refusing to inquire into physical mechanisms and elevating "unknowability" to a principle. Feynman’s famous quote, "No one understands quantum mechanics," is treated as gospel, effectively institutionalizing ignorance. This directly contradicts science's core mission of seeking causal explanations.

• NQT (PSI = 0): Adopts thoroughgoing physical realism. Every physical quantity must have physical content; every equation must correspond to a physical mechanism. There is nothing incomprehensible about quantum mechanics—only incorrect assumptions are incomprehensible. This aligns perfectly with the scientific spirit.

Dimension 5: Falsifiability

• IQT (PSI = 7): Core claims like "collapse is instantaneous," "measurement alters reality," and "spin is an incomprehensible quantum property" are原则上 (in principle) untestable, as any experimental result can be absorbed by the phrase "that's just how quantum mechanics is." As Popper stated, an unfalsifiable universal explanation is the definition of pseudoscience.

• NQT (PSI = 1): Every claim traces back to testable physical effects.

• Spin is physical rotation →→ Predicts gg -factor consistency with Thomas precession.

• Particles have finite size →→ Predicts scattering cross-sections related to the Compton wavelength.

• Entanglement is field correlation →→ Predicts Bell test results consistent with classical field theory.

Dimension 6: Consistency with Existing Experiments

• IQT (PSI = 5): Calculation results match experiments (because the mathematical structure is correct), but the physical interpretation constantly generates paradoxes: Schrödinger's Cat, the EPR paradox, the measurement problem, and the vacuum catastrophe (a discrepancy of 120 orders of magnitude between theory and experiment). The math is consistent; the physics is not.

• NQT (PSI = 0): Fully retains the mathematical structure that agrees with experiments while eliminating all aforementioned paradoxes. Both mathematics and physics are consistent.

Dimension 7: Internal Logical Consistency

• IQT (PSI = 8): Severely self-contradictory. The Schrödinger equation is deterministic, yet collapse is random; measurement is described in classical terms, yet the system is quantum; spin is "not rotation" yet possesses angular momentum, magnetic moment, and precession—nothing in the world has these three characteristics without being a rotation. This is not profundity; it is logical inconsistency.

• NQT (PSI = 0): Logically fully consistent. Spectral decomposition →→ frequency modes →→ statistical manifestation as probability. Spin = Rotation + Relativistic correction. Entanglement = Long-range field correlation. There are no exceptions requiring "special handling."

Dimension 8: Degree of Dogmatism

• IQT (PSI = 9): Highly dogmatic. Textbooks replicate the same formulations generation after generation; critics are excluded from the academic community. "The weirdness of quantum mechanics is something you must accept" is religious discourse, not scientific discourse. Science never demands that you "accept" the incomprehensible.

• NQT (PSI = 1): Anti-dogmatic. Clearly distinguishes between "principles" and "assumptions," encouraging critical examination of all premises. It does not demand anyone "accept" anything; it only asks, "Please look at the argument and the evidence."

Total Scores

表格

Theory	Total PSI Score	Rating
Instrumental Quantum Theory (IQT)	63 / 80	High Pseudoscientific Tendency
Natural Quantum Theory (NQT)	4 / 80	Highly Scientific

Six Critical Questions for Reflection

1. On Assumptions: "You claim NQT is pseudoscience. How many new assumptions did NQT introduce? Zero. Now, how many extra postulates did orthodox quantum mechanics add beyond the Schrödinger equation? At least five. Doesn't the one introducing more untestable assumptions resemble pseudoscience more?"

2. On Attitude: "The hallmark of science is welcoming criticism and responding with argument. Is 'Shut up and calculate' a scientific attitude or a religious one? When a theoretical system suppresses dissent with authority rather than persuading with logic, how does it differ from the medieval Inquisition?"

3. On Physical Content of Spin: "You say spin is 'not rotation,' yet it has angular momentum, a magnetic moment, and precession. What else in the world has these three characteristics without being a rotation? Declaring it 'not rotation' simply because the point-particle model fails to calculate it is using the limitations of a model to deny physical reality—this is precisely the pseudoscientific approach."

4. On Paradoxes: "Schrödinger's Cat, the Measurement Problem, the EPR Paradox—who created these? Not NQT, but the orthodox interpretation. Which is more suspicious: a theory that constantly generates paradoxes and claims 'the quantum world is just that weird,' or a theory that eliminates all of them?"

5. On Falsifiability: "Popper said unfalsifiable theories are pseudoscience. How do you falsify the claim that 'wavefunction collapse is instantaneous'? How do you falsify 'spin is an incomprehensible quantum property'? If your core claims are untestable in principle, what right do you have to accuse others of pseudoscience?"

6. On Dogmatism: "NQT retains all the mathematics and experimental predictions of quantum mechanics, merely reinterpreting the physical meaning. You are opposing neither the math nor the experiments, but the very act of rethinking interpretation. Opposing thought itself is the very definition of dogma."

Conclusion

The label of "pseudoscience" should not be decided by authority or headcounts, but by evidence and logic. Evaluated against standard criteria from the philosophy of science, Instrumental Quantum Theory scores 63/80 on the Pseudoscience Index, while Natural Quantum Theory scores 4/80.

Everyone should be subject to the same standards and the same judgment. If this judgment makes some uncomfortable, it precisely indicates that these standards have historically been used selectively—to suppress dissent rather than to examine oneself.

True pseudoscience is not the person who questions dogma; it is the person who forbids questioning dogma.