04 / 12 SECTION II — ATTRITION
第四資料 ／ ラクスの人口減衰
Rev. 02 · Draft
LUX ／ UNDERGROUND TELEMETRY

Subscribers don’t churn —
they fade.

Session decay follows the same curve as the concrete above us.
Cohort — 2023 signups Cohort — 2022 signups Baseline (Month 01)
100% 75% 50% 25% 0% MONTH 06 · 58% depth FIRST QUIET SIGNAL M12 · 37%
M01M02M03M04M05M06M07M08M09M10M11M12
This is the Texhnolyze Lux Underground design system, applied by Curio — a design-style library for AI agents. Full Texhnolyze Lux Underground guide → designbycurio.com/learn/texhnolyze-2003-underground