ISOCHORD: A Beginner’s Guide to Conscious Merging https://github.com/Kalovyn/isochord 1. Introduction: The Dawn of the “Newborn Third” In the Helios myth, the sun god illuminates all, leaving no shadows. In systems architecture, this represents a state of total visibility—and total vulnerability. ISOCHORD is the response to this exposure. It is not a mere software agreement; it…