Drag, scroll, or use trackpad gestures to rotate and inspect the generated jar.
2026-W23 / active jar
Jellybean Parliament
Inspect the jar, make one anonymous guess, then compare your estimate with the crowd median and average.
The count and crowd statistics unlock after a valid guess.
method
One jar, many imperfect observers.
Individual guesses can be noisy. The median resists wild outliers, while the mean shows the classic average. Each week a new deterministic jar gives the parliament a fresh object to inspect, estimate, and learn from.