Logic of Existence — Handbook · Lexicon · Atlas

Source-grounded handbook, mathematical lexicon, equation atlas and relational architecture map of LoE (20 Sept 2026), from the Toonhai–AEon trajectory initiated by Krzysztof Sawa. 218 lexicon entries, 163 commented equation cards, 35 compositional structures, typed source graph of 647 nodes. Distinguishes the minimal LoE kernel from later formalizations, hypotheses, implementations and domain models. EHB, SENS, no-retcon memory, GoldLeaf, Equation Vault, BMP, TAU. A navigable system of stable addresses and typed relations — not a short whitepaper, not a closed canon.