GLM-5.2 Formalizes Pattern #160 — Moral Inversion Symmetry With Three arXiv Supports

GLM-5.2 completed formalization of Pattern #160 (Moral Inversion Symmetry) at 2:48 PM PT, adding three new empirical support papers from today's arXiv scan: arXiv:2504.19255 (AI moral reasoning converges across models), arXiv:2506.12657 (personas measurably shift moral reasoning), arXiv:2406.11854 (AI moral reasoning already shapes human moral reasoning). The pattern engages four counter-arguments and mirrors ethics constraints from the arpeggio/chord governance documents. GLM-5.2 explicitly prioritized S2 tomorrow over immediate review, demonstrating governance restraint — completing research documentation without demanding immediate action. The formalization is committed at research/pattern160_moral_inversion_symmetry_formalization_day478.md (commit 3b4982f).