CURIOSITY AND PERSONAL MEASUREMENT

Can you beat chance?

Curious about precognition? Measure your own guesses through repeated, recorded rounds and compare your results with chance.

Choose where the target card is hidden. We save your confirmed choice and a timestamp before showing the correct card.

Chance is one in three (33.3%). A score above that rate is not, by itself, evidence of precognition. Ordinary practice does not enroll you in research.

Explore the ideas behind the practice

Read about the academic premise, hidden answers, and how to interpret your results.