Pre-Registered Predictions
Kronos writes down, in advance, what hardware should show — so a later result cannot be quietly reinterpreted as what we expected all along.
Predictions you cannot move later
A pre-registered prediction is a specific, falsifiable statement about a future measurement, deposited before the measurement exists. It fixes the target so it cannot slide. When the breeder (Hyperion) produces first tritium around 2030, the prediction is already on record, and the result either matches it or does not.
What makes a prediction honest
- It is specific — a value with a range, not a direction
- It is falsifiable — there is an outcome that would prove it wrong
- It is dated and public before the data exist
- It is scored afterwards, whether it holds or fails
Why bother
Without pre-registration, it is tempting — even unconsciously — to remember one's prediction as whatever the data turned out to be. Hindsight quietly rewrites expectations. Pre-registration removes that escape hatch. It converts a design study into a series of standing bets against reality, which is what a scientific program is supposed to be.
A program willing to register predictions is telling you it expects to be checked. That willingness is itself evidence, separate from any single number.