The Mirror Problem
Three structural errors that recur across all alternative candidacies, regardless of candidate. If you arrived here with a preferred candidate, the question this page asks is whether you recognise your own reasoning in what follows.
Every serious alternative candidate attracts serious advocates, and the best of them do genuine historical and literary work. But across the field, three structural errors recur regardless of which candidate is being argued, and recognising them is more useful than adjudicating between candidates one at a time.
The identification assumption, reproduced
The central critique of the Stratfordian case is that it rests on an unexamined premise: that every reference to “William Shakespeare” as an author is a reference to William Shakspere of Stratford-upon-Avon. No primary source document makes this connection directly. The two streams of evidence (documents naming Shakspere as a man who lived and died, documents naming Shakespeare as an author who was celebrated) are joined only by the assumption that they refer to the same person.
This is a genuine and important objection. What goes largely unnoticed is that every alternative candidacy reproduces the same structure one level up. The advocate identifies a pseudonym, a set of initials, an anonymous work, or an ambiguous contemporary reference, and then connects it to their candidate by inference, association, and biographical correspondence. The connecting document, the primary source that says without inference that this person wrote these things, is absent in almost every case. The identification assumption has been moved, not eliminated.
Denominator blindness
The problem has four distinct components, each compounding the others: the denominator is never computed; the numerator is curated rather than calculated; the profile used for matching was built with the candidate already in mind; and the evidentiary standard shifts depending on whose candidate the evidence favours. All four are examined in full on the Denominator Problem page.
Unfalsifiability
A well-constructed theory generates predictions that could turn out to be wrong. The strongest alternative candidacies tend instead to be structured so that every piece of counter-evidence becomes confirmatory. No works published under the candidate’s name? That proves the depth of the concealment. A contemporary description that does not quite match? Deliberate obfuscation. Documentary silence where we would expect records? Exactly what a successful cover-up would produce. When a theory can absorb its own counter-evidence as further support, it has ceased to function as a theory and become something closer to a closed interpretive system.
The question to ask of any candidacy is not “can this evidence be explained?” (almost anything can be explained) but “what evidence, if found, would cause the advocate to abandon the claim?” Concealment is itself a historical claim requiring evidence, not a background assumption available to neutralise any negative finding. The Martin Marprelate authors wrote under threat of execution and moved their printing press constantly across England; the government’s investigation resulted in arrests, trials, and executions; the concealment was penetrated even at mortal risk, and the authorship question it left behind is narrower and better-evidenced than the Shakespeare question by any measure. A theory that explains away all negative evidence as confirmation of the cover-up is not falsifiable; no evidence can confirm or refute it, which is precisely why it cannot settle the question.
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These are not arguments against any particular candidate. They are the methodological conditions that any candidate’s case needs to meet before biographical correspondence and circumstantial connection can be taken as identification. Meeting them is harder than it looks, which is why the authorship question remains open. But they apply symmetrically (to the Stratfordian case and to every alternative) and a debate that does not hold all sides to the same standard is not a debate. It is a competition in advocacy.
The individual candidate pages assess each candidate against the same pre-stated criteria. Readers arriving with a preferred candidate are encouraged to apply the three questions above before reading their candidate’s page: Is the identification established by a document, or by inference? Has the denominator been computed, or only the numerator? And what finding would, in principle, refute the case?
For a shorter, seven-question version of this same check (addressed to any position, including the orthodox one) see The Self-Check.