Every score so far was one run of a small visitor. `answer --seed n`
answers the same tasks with other shuffles and sampling, and
runs/spread.sh prints a run's score per seed, so a change can be told
from the visitor's mood.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
iris writes the tasks and the model, the blind visitor answers with
descriptions and with headings only, iris scores, rate reads the
cards; the routing numbers land in summary.json. Replaces the
score.sh every run carried. Proven on runs/uhhm-2026-09-23/site.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
