The question board
What should 30,000 test takers answer next?
After every IQ test we ask one optional question. Vote for the next one, or write your own, and we publish what the answers look like next to test scores.
- 01
Suggest
Write a short question anyone can answer in one tap.
- 02
Vote
Upvote the ones you want answered. Votes help us choose what moves up.
- 03
We ask, then publish
It goes after the test, one question at a time. The data goes on a public page.
Ground rules
What we ask, and what we don’t
Short, anonymous and easy to skip.
One optional question
Each person sees a single question after the test, before the score. Skip it and nothing about your result changes.
Nothing that identifies you
We never ask for your name, email or contact details, and a suggestion is shown without your name.
Group totals only
Answers are published as totals for groups, by age group and country. No individual answer appears anywhere.
Adults only for sensitive topics
Questions on sensitive topics go only to people who told us they are 18 or older. Under-18s, and anyone who skipped the age question, never see them.
Every finished question becomes a page you can filter by age group and country. The first one: Dunning-Kruger effect and IQ.
All researchYour answer counts once you take the test.
Thirty-three puzzles, about ten minutes, and your score the moment you finish.