Summary. Two top law schools looked at AI this year and reached opposite conclusions. Berkeley banned it from coursework and exams; Penn State Dickinson Law gave every student a legal AI platform. The split isn’t really about law — it’s about a harder question facing all of us: when does AI sharpen your thinking, and when does it quietly replace the work that builds it?
The surest sign that a technology has moved faster than the people meant to govern it is when two serious institutions, looking at the same tool in the same season, reach opposite answers. That is what happened in legal education this year.
UC Berkeley School of Law adopted one of the most restrictive policies at any major law school, effective this summer. Students cannot use AI to brainstorm, outline, draft, edit, or translate any work submitted for credit, and it is banned outright during exams. The reasoning is not anti-technology. It is that the thinking is the point: lawyering is judgment, and judgment is built by doing the hard cognitive work yourself, not by handing it off before the skill exists.
Penn State Dickinson Law went the other way. In early 2026 it gave students, faculty, and staff access to Harvey, a legal AI platform used widely in practice, paired with training and firm limits: verify everything, and never feed it confidential client data. The logic is the mirror image. If working lawyers already rely on these tools, students should learn to use them well, and learn the ethical lines, before they sit across from a real client.
Both are defensible, and that is exactly why this is worth your attention. The disagreement is not one school getting it wrong. It is the honest state of the field. The specialists are improvising, which means the rest of us are not behind for lacking a settled view. Nobody has one yet.
What resolves it is not picking a side. It is noticing that the right answer depends on who is using the tool and why. I am sixty. I have already built the cognitive muscles that AI now helps me rest — I use voice-to-text and summaries to cut the load, not to skip thinking I never learned to do. Someone who is twenty, or seven and just learning to read and reason, is in a completely different position. For them, the work AI offers to take over is the very work that builds the mind.
That is the real lesson underneath the legal story, and it is a safety issue as much as an education one. We have watched technologies reshape us before. There is a live worry that smartphones and constant texting wore down our attention and patience, and we do not yet know how much of that is true. But we know enough to be deliberate. Use AI to reduce the load you have earned the right to reduce, and protect the cognitive work that is still forming. Berkeley is guarding that line for people whose judgment is still taking shape. Penn State is trusting adults to approach the tool responsibly. The honest answer sits somewhere between them, and it looks different for a first grader than for a practicing attorney.
So the useful question is not whether to ban AI or embrace it. It is narrower and more answerable: does this particular use build my judgment, or quietly replace it? Ask that every time, and most of the time you will know what to do.
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