Published Sep 12, 2026

Largest movement: wealthy-embryo-selection-normal-by-2126 -54 pts

Replaced an unscoreable inherited criterion with a scoreable one, decided and validated before either research lane reported; put wealthy-embryo-selection-normal-by-2126 onto the 2035/2050/2100 grid at 0.01 / 0.04 / 0.20 and moved the 2126 midpoint from 0.80 to 0.26, stating explicitly that most of the fall is the bar rather than the world.

Three cycles running have found a forecast carrying a criterion that was already satisfied when written, and hf-observation-0009 measured six more exposed. This subject was one of them and was also the named next test for the approval-to-routine gap, so one cycle serviced both. The research then produced a result the cycle did not expect: the best natural experiment available - Israeli BRCA carriers offered preimplantation diagnosis at zero cost, of whom 74.3 percent declined, with prior infertility the only significant predictor - says the binding constraint is neither law nor money but the requirement to undergo IVF at all.

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