Mirror 03 · the reasoning instrument
How often are you actually right when you feel sure?
Augur is a star-chart of your own certainty. Answer verifiable questions and state how sure you are. It scores you instantly — no waiting — and plots your confidence against the truth. Most people discover the same thing: when they say 90%, they’re right far less often.
Answer ~15 to see your first reading. No sign-up.
Calibration Range
A deck of true/false and estimation questions, scored instantly by pure math.
The constellation
Your bins settle onto a perfect-calibration diagonal — see the gap at a glance.
Live Predictions
Log real-world calls; resolve them later; watch your domains diverge.