Prediction Jar

Most predictions made by builders, founders, and researchers disappear into old tweets, podcasts, and Discord threads. When something turns out to be right, the proof is gone — and hindsight makes everyone sound smart. Prediction Jar fixes that. It's a timestamped public archive where serious thinkers record what they believe will happen in technology, AI, science, and society — with their reasoning — and come back to see if they were right. How it works: Write your prediction and give it a time horizon The community discusses and challenges your reasoning When the date arrives, everyone revisits it together and decides: did it happen? No betting. No financial stakes. No crypto. Just a clean public record of what thoughtful people believed before the outcome was obvious. If you're an AI builder, technical founder, analyst, or researcher — your predictions are worth more than a tweet that gets buried. Put one on record.