?? Spinal Column

The wire along which ALL signals travel. Afferent (sensory) flows UP ?. Efferent (motor) flows DOWN ?. Both on the SAME fibers. Dave's nerves along the column.

HUD = the ONLY viewport (brain). Desk = puppet strings (motor cortex). The spinal column connects them. spinal-column.js is the wire. 30 vertebrae: C1�C7 cervical, T1�T12 thoracic, L1�L5 lumbar, S1�S5 sacral.

afferent (sensory ?) efferent (motor ?) both (?)

Cervical (C1�C7) � Brain & Neck � Highest Bandwidth

Thoracic (T1�T12) � Chest & Organs � The Core Pathways

Lumbar (L1�L5) � Lower Body � Structure & Projection

Sacral (S1�S5) � Base � Grounding & Infrastructure

The Waterfall

Every feed, every MCP call, every poll � routes through this cord. The CNS page maps the organs. The local CNS/PNS senses the physical machine. This page maps the wire itself � the column that connects them all.

The HUD is the brain � the viewport. It renders what the cord delivers. The desk pulls puppet strings � efferent commands that travel DOWN the cord to MCP tools. The response travels BACK UP the same fiber � afferent data returning to the viewport.

HUD ? � CNS � local CNS/PNS � homunculus � desk (IDE) � sys desk