Aspden Claims vs. Evidence: The Index Dossier Without Data

This page compares what the source archive Aspden index dossier actually establishes against the claims associated with the papers it lists. It follows the same pattern as Rauen Claims vs. Evidence: An Archive Dossier Without Test Data, Hamel Claims vs. Evidence: The Gravitomagnetic Drive, Forty Failed Replications and the Absence of Measurement and Si₂HSb₂ Amplifier Claims vs. Evidence: A Patent Reference Without Test Data: an archive dossier whose evidentiary content is limited to the existence and titles of documents.

What the source establishes

Claim-by-claim comparison

Over-unity magnetic motor. Aspden claimed net energy from a cyclic magnetisation process, with the deficit drawn from the aether. The source offers no measurement, no calorimetry and no replication. Net energy from a cyclic process would violate the first law of thermodynamics as conventionally understood, so the burden of proof is correspondingly high. See Over-Unity Magnetic Motor Claim (Aspden).

Antigravity. Presented in The Theory of Antigravity (1991) as theory, not as a demonstrated effect. The source supplies no experimental result.

Preferred-frame electrodynamics. Synchronous Lattice Electrodynamics as an Alternative to Time Dilation (1987) and Retardation in the Coulomb Potential (1995) are written in a formal style, but formal style is not peer review, and the preferred-frame claim is in tension with the experimental basis of special relativity (Michelson–Morley, Kennedy–Thorndike, and modern optical-resonator tests). Aspden's response was that a lattice aether can be constructed to evade those null results; whether that construction is consistent is a question for the papers, not for this index.

Biological ion cyclotron resonance. Cyclotron Resonance in Human Body Cells (1997) invokes a textbook resonance condition but claims biological significance for it. No clinical outcome is reported in the source. See Ion Cyclotron Resonance in Biology (Aspden).

The one trace of critical engagement

The Power From Magnetism — The Potter Debate (1994) title indicates that Aspden's magnetic-energy claims were contested in print and that he responded; the index page does not name the critic or summarise the exchange. The archive preserves the exchange rather than only the assertion, which is useful for a reader trying to gauge how the claims were received — but the outcome is not summarised in the index page.

Assessment

The dossier is a finding aid, not evidence. It supports a bibliographic and contextual article about Aspden's programme; it does not support any technical conclusion about the correctness of the claims. A reader who wants to evaluate them must go to the papers themselves and, more importantly, to independent attempts to test them — which this source does not supply. The general principle is captured in Patent as Evidence.