We were asking
Can an early invisible push rewrite the later causal grammar rather than merely moving one trajectory?
A small information-selected perturbation was followed by later action sequences, testing whether the first push changed how strongly a subsequent intervention survived being overwritten.
Can an early invisible push rewrite the later causal grammar rather than merely moving one trajectory?
Overwrite resistance changed in a real but heterogeneous way, while the whole action grammar did not move as one object, so the result narrowed into a dose-dependent memory question.
The dose-response experiment asks whether the same direction changes founder-identity memory monotonically under a new future.