PaperS7578
Why Square Roots of Probabilities?
Knuth explores square-root probability representations through real vectors and inner products. He explicitly calls the proposal inconclusive and nonrigorous. Normalization, orthogonality and nonzero-context assumptions constrain the construction. Unpublished derivation and final-publication gaps remain; mathematical consistency here does not validate unrelated UAP claims.
Complete supplied6-page theoretical preprint read; unfinished derivation and version gaps