Academics
CauseForge
Correlation is not cause — train the moves that tell them apart, for ages 15–18. Take a real observation and pick the soundest move: find the mechanism, run the counterfactual, name what would falsify it, or spot the hidden confound — then weigh every shape the pattern could really be. No score, no streak. On-device, no accounts.
▶ Play it nowBuilt for sittings of about 25 minutes on the screen. That is our design budget, not a measurement.
#3949ab What's inside
Learning goal
Correlation is not cause — train the moves that tell them apart, for ages 15–18. Take a real observation and pick the soundest move: find the mechanism, run the counterfactual, name what would falsify it, or spot the hidden confound — then weigh every shape the pattern could really be. No score, no streak. On-device, no accounts.
How CauseForge handles your kid's data
- ✅ All progress, settings, and AI-generated content stays on the device
- ✅ No analytics, no tracking, no third-party SDKs
- ✅ Free — no ads, no in-app purchases
- ✅ No personal information collected from children — in line with COPPA (updated by the 2026 FTC amendments)
- ✅ No chat with strangers — play-together rooms use a short code and preset emotes, never typed messages
For you, the grown-up
The grown-up side of CauseForge on Spark & Whetstone, our free site for grown-ups: Thinking in Loops. They ask what really caused what; you trace the loops that push back.