What most people miss
A cut is not only damage — it redistributes ions. The intact surface and the wound bed sit at different potentials, so a field lines the edge. Keratinocytes and other repair cells can sense that vector and crawl along it.
Repair is partly guidance: the body draws a temporary map in voltage, then cells read it.
Why it matters
Disrupt the field and migration slows; restore a sensible pattern and closure can improve. Bio-electric medicine starts here — not as mysticism, as physics on wet tissue.
Human Life angle
We treat healing as another bio-electric craft: gates open, spikes travel, synapses learn — and fields tell cells where to go when something breaks.