Euangelion original explanatory graphic. Created 6 October 2026.
Author: Euangelion.
Copyright: Euangelion, 2026. Permission is granted to reproduce this original graphic with attribution and its complete caption, without implying endorsement.
Source basis: San Francisco Public Library October 5, 2026 announcement and Bay Beats public platform. October 24 is the announced new-collection release, not current availability.
This graphic reproduces no third-party photography or artwork. Geometry represents only the relationship identified in the caption; it is not documentary footage.