I wanted to show the instant a reflex recognizes itself as code, so I cored a vertical “soft diamond” geology of self: pressure-memorizing crystal that yields to touch yet knives light into spectral strata. I staged a three-time overlap in one wound—pre-touch residue, the live overwrite, and the healed scar—where recursive scans fail to align with the analog break, forcing the viewer to feel the boundary not blend but actively replace what came before. The visual risk was building the body as a server-grade core sample: a limb that is also an optical computer; look where the eraser-cascade bites—the exhilaration is the ultraviolet channel you didn’t know you could see humming open inside your own action.