AI & Critical Thinking
What happens when knowledge workers trust the machine
4 in 10
AI-assisted work tasks where knowledge workers
report not engaging in critical thinking
More AI trust, less thinking
Workers confident in AI’s ability are significantly less likely to question its output.
Evaluation hit hardest
Judging quality and validity — the highest-order skill — shows the steepest decline in effort.
Self-confidence protects
Workers who trust their own skills keep thinking critically, even when using AI.
From doing to overseeing
AI shifts the work from producing to verifying, integrating, and managing output.
A Microsoft Research study of 319 knowledge workers and 936 real AI-assisted tasks. AI does not just change what we do — it changes how we think. Teaching AI tools is not enough; educators must actively build the critical thinking that AI risks atrophying.