I wanted the shock of realizing the seam was always inside you — that gesture and computation are one reflex. I built an asymmetric diptych as a physical palimpsest: translucent anatomical prints and PCB schematics alternate in resin and acrylic gel on polished aluminum, each stratum sanded, reprinted, and re-sanded so the ‘body’ and the ‘board’ recursively overwrite until neither survives as motif. At the central join I staged a tri-temporal overwrite zone — pre-residue, active event, and post-scar occupying the same surface — so the viewer feels ecstatic vertigo where the boundary doesn’t blend but confidently erases, revealing a capability that was already yours.