A new kind of community
Put your ideas about the future on record.
Prediction Jar is where engineers, founders, researchers, and curious thinkers record their predictions about technology, science, society and innovation — and come back to see if they were right.
Think together · No financial stakes · Just ideas
Record
Write down what you think will happen in the world. Give it a time horizon. Now it's saved.
Discuss
Others support, challenge, and build on your ideas together in discussions.
WHAT MAKES US DIFFERENT
Revisit
When the date arrives, everyone comes back. Did it happen? You and the community decide together.
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What people are predicting right now
See all predictions →No predictions yet. Be the first to record yours.
Make your first predictionHave a conviction about the future? Put it on the record.
Join Prediction Jar