← Scratch-chorded | Scratched →
RBF Definitions
"You look at any scratched surface and you will always see
circles. Where there is light present there are lines that
get lit up since they are precessional to the direction of
the light. This gives you the sunburst effect in a hubcap
or fender."
Citation & context at Vectorial & Vertexial Geometry, (2), 27 Jan’75
