Two Views, One Window

Stand face-on to the neck and you see windows. Countless windows, countless ropes, trillions of grains actualising now, each window its own perspective, none sharing another's (AP51). Stand edge-on and you see no windows and one wave of rope, one neck, one grain cut. Same cut. Same now. Two readings.

The side view is a projection. Length is kept — a rope is 137 grains long from either side. Depth is lost — how many ropes, how many windows, is invisible edge-on. So the dark side's size is the number of ropes, and the rope's length is 137 whichever way you look. Growth is assigned on this picture to depth and not to length — more ropes, the same rope — and that assignment, not the projection alone, is what keeps α still as the universe grows. KS-ALPHA.1 tests it.

One window or a trillion does not make the now pass faster. The whole front face writes one layer of the record per tick. α does not count how many things actualise. It specifies the cut by which actualisation occurs. Three quantities, never to be mixed: how many windows fire, one frame, and the cut fraction — and the first can rise by any factor without touching the other two.

And the two views are not exactly equal. They cannot be, by §1. The side reads one grain the windows cannot: the pupil, the +1×ε, the grain uncoupled in the one neck at every now (AP50 §8; AP51). The two views read one cut fraction and differ by exactly one grain per now, never more. That sentence is a switch, KS-ALPHA.1, and its test is stated here rather than left to §12: it fires if the number of windows firing at one now moves the cut fraction, or if the front-face event read as a whole differs from the side-view event by anything other than that one grain. It is ARMED and it does not know 137. Its empirical limb, and the attribution rule that keeps one measurement from firing two switches, are in §12.

Say it as the corpus will be asked to say it by a physicist: α is invariant under aggregation across windows at one now. Not under renormalisation — α runs from 1/137 at zero momentum to about 1/128 at the Z mass, and in perturbative QED the beta function is positive, so the only perturbative fixed point is at zero coupling. The invariance is across windows, not across energies. This paper reads α(0), the vacuum value, as AP50 §10 specifies; what the running means is D-EM.1 and untouched.