Quote:Layfield and Davis apply Latent Semantic Analysis to the Voynich Manuscript and engage with a substantial prior literature on the manuscript's two Currier languages, A and B. This note documents four places where the paper's characterization of cited sources does not match what those sources say. In one case, the cited classifications differ from the citing paper's representation of them, and the cited author's disclaimers about the labels are not carried into the citing paper. In another, the cited paper's terminology is attributed from a different paper, and the cited paper's own contribution on the same question is not represented. In a third, the cited paper does not address the topic of the citation. In the fourth, the cited paper draws the opposite conclusion from the one it is cited to support. Each can be verified directly by readers consulting the cited works.

• First, a generative (unsupervised) model looks at the raw character counts with no knowledge of Currier's labels and asks: how many distinct groups does the data itself support? It independently selects two groups and assigns pages in a way that substantially overlaps with Currier's A/B split.
  

• Second, and perhaps more importantly, a predictive model tests whether knowing a page's A/B label actually lets you forecast its character statistics on unseen pages. The result: it predicts held-out page labels at 89.2% accuracy in character-pair ratios on text the model has never seen.
  

1. An analysis of the graphic and abstract aspects of the large foldout diagram.
   
2. A decoding with the logic of a set of single letters that can be combined into ligatures. (An adjustment of my 2022 decoding.) 
   

Quote:This paper presents a critical examination of the five-scribe hypothesis proposed for the Voynich Manuscript. The analysis suggests that the supposed distinctions between scribes may instead reflect a continuous development of a single evolving hand. It offers detailed observations on glyph forms, patterns of handwriting variation, and their broader implications for interpreting the manuscript’s text.

Quote:The Voynich Manuscript (MS 408, Beinecke Library, Yale University) has resisted all attempts of conventional interpretation for over a century. This paper argues that the persistent failure of cryptographic, linguistic, and statistical approaches stems from a shared foundational assumption: that the manuscript’s text was produced by a static system—whether a fixed cipher, a natural language grammar, or a stable encoding scheme. Analysis of the manuscript’s word network and vocabulary evolution reveals that this assumption is untenable. 
The text exhibits continuous development throughout the manuscript, with vocabulary, character usage, and word frequency distributions shifting gradually from beginning to end. This dynamic character is evidenced by a single, highly connected network of similar words spanning the entire manuscript, a strong correlation between word frequency and number of similar word forms and asymmetric vocabulary distribution indicating directional evolution. These properties are naturally explained by the self-citation hypothesis, which proposes that the text was generated through iterative copying and modification of previously written words—a process confirmed as the intuitive human strategy for producing meaningless text beyond approximately 100 words (Bowern & Lindemann, 2021; Gaskell & Bowern, 2022). The dynamic perspective reconciles apparently contradictory observations and provides a framework for understanding why the manuscript has resisted every analytical approach premised on static rule systems.