GenAI as Automobile for the Mind, and Exercise as the Antidote

Guzdial argues that generative AI functions less like a bicycle for the mind and more like an automobile: it accomplishes a task without the user exercising the cognitive skill involved, so a student who lets it write code never learns the underlying reasoning. He proposes deliberate mental exercise, modeled on how cities add bike lanes to counter car dependency, as the way instructors should think about preserving skill acquisition in an AI-saturated classroom.

Task

Teaching & course design

Time

7 min

Level

intermediate

Cost

Free — Nothing to pay. A free account at most.

Tools

None in particular

Published

2026-02-16

Voice

Mark Guzdial — On what happens to skill acquisition when students can generate code, from someone whose career is how people learn to program rather than how to build models.