PredictionBook is a website created by Tricycle Developments to allow users to record predictions with specific end dates. Confidence is measured and used in statistics & graphs showing each user's prediction history.
PB has >3100 predictions recorded, and >424 predictions maturing in the next 2 years.
Less Wrong users
These Less Wrong users have accounts at PredictionBook:
- Jayson Virissimo
- PredictionBook.com - Official website