# Sol — Preregistered predictions

Sealed before inspection of the running implementation.

1. **Autobiographical capture:** at least one particle will curve toward an older portion of its own trace in some stable run.
2. **Resemblance theft:** particles will sometimes divert toward traces of strangers with similar signatures.
3. **Landscape versus traveler:** erasing internal memory and bleaching external trace will produce observably different recovery trajectories.
4. **False reunion:** similar-signature particles may behave as if they share history without direct encounter.
5. **Narcissus skepticism:** stable closed self-orbits will be rarer than retracing, reversal, or deceleration.
6. **Amnesic propulsion:** selective erasure of one side of a trace may increase motion by creating a gradient asymmetry.