A gentler way to learn

Study the things you're sure about.

A short, private learning loop that finds the ideas you missed with confidence, then helps them stick.

Private by default•No account needed•AI optional

Your belief map

4 ideas worth a second look

small steps, big clarity

Probe

Answer first. No hints, no peeking.

Say how certain you feel.

Fix only the beliefs you backed.

Start here

Short packs built around the misconceptions that survive ordinary studying.

Earth's tilt, sunlight angle, and the distance myth almost everyone carries out of school.

Variation, inheritance, and the difference between a population changing and an individual adapting.

Base rates, sample size, and the two or three statistical instincts that are reliably wrong.

Make it yours

Bring a PDF, paste your notes, or explain a topic out loud. The app turns your own material into a calm, focused practice loop.