Post by Florent Daudens

Fascinating study: AI can make us better at a task, and worse at doing it on our own. Researchers tested whether an AI assistant could help people identify fake news. It could: accuracy improved by 21 percentage points. But when the AI disappeared, the improvement did too. By week four, their accuracy on new items without AI was 15 points lower than at the start. Most of that decline came from being worse at identifying fake content. So the AI helped. It just didn’t teach. That’s a pretty important distinction. AI could be a genuinely useful tool against misinformation. But if it always gives us the verdict, we may never develop the habits behind it: checking sources, examining evidence and questioning our first reaction. The study is small and doesn’t include a no-AI control group, so we shouldn’t overstate the result. Still, it raises a great product question: Are we building AI that makes better calls for us, or AI that helps us make better calls ourselves? You know, the good ol' "Give a man a fish, and you feed him for a day; teach a man to fish, and you feed him for a lifetime."