Seven interactive toys built from the 420-code sketches — the fusion mechanism and the α probe, turned into things you can drag, pulse and break. Each one runs entirely on your device, and each says honestly where it simplifies.
Why the sun burns slowly — thermal protons rarely arrive with the right spins. Then prepare the beams and watch the trickle become a flood.
Two protons, twelve orientations each — 12² = 144 joint configurations, splitting 36 / 72 / 36. Where the 1/4 comes from.
Two protons as dipoles. Turn the spins from parallel to antiparallel and watch the wall of repulsion open into a door — the sketch's claim, honestly flagged.
Everything rolls toward iron. The real curve, with the corpus's zero-parameter ceiling drawn 2.7% above the Fe-56 peak.
ε = f(ε): the equation that solves itself. Watch the cobweb spiral into the value — and past the stability edge, fly off. With the "137 ± leakage" band it can't quite land on.
The eye cannot see its own pupil — but point the seeing back at itself and it falls into the mirror forever. Self-reference, made visible.
Gravity holds all twenty-one open; electromagnetism collapses one into a record. The wheel, and the 68 / 27 / 5 shadow it casts.
Honest toys — graded ILLUSTRATIVE. These are built from Artist G's 420-code corpus — a work in progress, not settled science. In SkyLab's grading (the estate's one law: EXACT / APPROXIMATE / ILLUSTRATIVE, and never teach false physics to be fun), everything on this page is illustrative — evocative cartoons of the ideas, honestly captioned, not numerical engines. The real solves live elsewhere on the estate: SkyLab runs games on real engines, the galaxy sandbox integrates live GPU MOND-vs-Newton gravity, and the particle-bench proof computes G's parameter-free predictions from α alone against CODATA. The corpus's kill switches stay visible on the fusion sketch and the α probe.