https://serenity.plainsight-systems.com/writing/ Milestones and notes from building Serenity, a study in light and computation. en-us https://serenity.plainsight-systems.com/writing/milestone-2/ https://serenity.plainsight-systems.com/writing/milestone-2/ Tue, 13 Oct 2026 00:00:00 +0000 Keeping useful paths, giving the glass its own work, and measuring what reuse buys. The connections to inference run through the pipeline. https://serenity.plainsight-systems.com/writing/milestone-1/ https://serenity.plainsight-systems.com/writing/milestone-1/ Sat, 10 Oct 2026 00:00:00 +0000 The scene, the reference image, and the measurements behind the first milestone, including the bugs that plausible images did not reveal.