Against "Brain Damage"
One Useful Thing Ethan Mollick
An article examines concerns that AI damages human thinking ability, discussing evidence from MIT Media Lab and other studies showing that unguided AI use in learning reduces comprehension and retention, with one study showing 17% lower exam scores. The author argues that outcomes depend entirely on usage patterns: properly prompted AI tutoring in Nigeria achieved learning gains exceeding twice the effectiveness of comparable educational interventions, while creativity tasks show AI generates more ideas than individuals but lacks diversity. The key strategy across domains is sequencing—generate your own ideas or writing first, then use AI for refinement rather than outsourcing thinking entirely.
Why it matters
AI can help, or hurt, our thinking
