Cédric Laubscher

Projective Dynamic Logo (PDL) — Global Mapping of Structures, Results, and Open Problems — Version 34

Version 34 of the PDL Global Mapping. This is the first version of this document to withdraw a standing claim of unconditional causal closure. Two independent gaps are now recorded on the chain from axioms C1–C4 to Newton's constant G. First, the active surface R_surf = φ·r_val/3...

A Minimal Relational Sketch for the Emergence of the Golden Ratio in PDL (Version 2 — corrected)

Version 2 of PDL document D05. This version corrects four errors present in version 1, two of which produced a conclusion numerically incompatible with the formula this note is cited to justify. Taken at face value, version 1 yields R_surf = 574.772 and hence α⁻¹ = 179.921, again...

The Pulsation as a Bipartition: Complete Classification of C1-Admissible Dynamical Laws, and a Singleton Obstruction Theorem for Frustration-Based Selection (Projective Dynamic Logo Framework — Document D68)

The founding question of the PDL programme — what distinguishes something that exists from something that does not — is answered in axiom C1 by the postulate of a repeatable, non-trivial binary alternation. The corpus has never argued for C1; it has only assumed it. This document...