Brilliant Co-founder Sue Khim: Never Tell the Learner the Answer
Sue Khim, co-founder and CEO of Brilliant (an interactive learning platform with tens of millions of users), appeared on Peter Yang's Behind the Craft podcast to discuss how kids can actually learn to think in the AI era. Her first product principle: "Never tell the learner the answer" — using AI to skip learning is like having a robotic arm work out for you at the gym.
Confirmed
- Guest is Sue Khim, co-founder and CEO of Brilliant, on AI-era learning and product design
- Her first principle is never telling the learner the answer; cheating and genuinely explaining an answer are further apart than people think
- She observes "grades going up while learning goes down": better grades don't mean more learning; the key is letting kids enjoy doing hard things rather than pleasing adults
- The conversation also covers Brilliant's AI tutor Koji, designed to let kids think for themselves instead of handing over answers
Why it matters
- As AI tutor products race to give answers, this principle offers a clear-eyed take on the boundary between AI doing the work and AI assisting learning
- Directly relevant to parents and education product designers: AI's value lies in protecting the thinking process, not boosting surface-level grades
2026-09-06 ~ 2026-09-08 · 5 related posts
Primary sources
- [source] Brilliant Co-founder on AI Learning: 'Never Tell the Learner the Answer' — petergyang · 2026-09-06
- [source] Brilliant CEO on AI tutoring: never tell kids the answer, make them think harder — petergyang · 2026-09-06
3 near-duplicate retellings: petergyang · petergyang · HankYeomans