The most interesting change AI has made to my teaching is not that lesson planning takes less time. It is that I now spend the saved time thinking about things I used to skip. When people imagine a professor using AI to plan a seminar, they picture a shortcut: type the topic, receive a plan, walk into class. That is not what happens. AI will produce a competent lesson only if you hand it an idea worth building on, and even then it never gets the plan right on the first try. I usually ask for three or four revisions before the thing is usable. The idea still has to come from somewhere, and that somewhere turns out to be exactly the part of teaching I was starving before.
Let me describe what I actually do now. Before I open any tool, I think about the room. Where is this particular group of students a few weeks into the term? What kind of engagement is likely to land with them? Free flowing discussion in a freshman course, for instance, remains a problem; the quiet students stay quiet and the talkative ones carry the hour. So we need something with more structure, a protocol that distributes the talking. I weigh whether a small group project fits this week's theme or would feel bolted on. I consider what formative check would tell me whether the central concept has landed. These are design decisions, and they are relational before they are technical. Only after I have made them do I turn to the AI and say, in effect, here is the idea, build it out. Then we argue about the draft for a while.
Compare this with how I used to work. If I had an activity that worked well three semesters ago, I would almost certainly run it again. Not because it was the best possible activity for this group and this topic, but because there was no time to invent something new for every session of every course. Reuse was a survival strategy, and most faculty I know operate the same way. The arithmetic of a teaching load does not leave room for continuous experimentation. A good lesson becomes a fixed asset, and fixed assets get depreciated slowly.
Here is the shift. The time AI saves me on the mechanical parts of planning, the scaffolding of a jigsaw activity, the drafting of prompts, the construction of a rubric, does not vanish into a shorter work week. I reinvest it. If you placed my seminar plans from before and after AI side by side, you would notice far more variety, more experimentation with formats, and considerably more formative assessment, with more time spent reading what students produce and feeding it back into the next session. The dividend went back into pedagogy and curriculum design, which is where it probably should have been going all along.
I want to be careful about the claims I make. Are students learning more? I do not know, and I am suspicious of anyone who claims to know in a situation like this. A clean comparison is impossible. I taught different courses before, and even where the course is nominally the same, we have no objective measure that survives scrutiny. The learning outcomes themselves have drifted, from procedural skill toward conceptual understanding, so the yardstick moved along with the thing being measured. What I can say is that students seem more engaged. Engagement is not learning, but it is not nothing either.
The usual fear about AI and a craft is deskilling: the tool does the work, the human forgets how. I am sure that happens. But the opposite can happen too. When the tool absorbs the routine layer, the human is pushed upward into the layer that requires judgment. In lesson planning, that upper layer is relational: reading a group, predicting what will work, deciding what to try. AI cannot do this part, not because of a limitation the next model will fix, but because it has never been in my classroom. The idea has to be mine, which makes thought the scarce input, and scarce inputs get attention.
I will admit something else. It is a different teaching experience, and I like it a great deal better. Teaching the same activity for the fourth time has a certain comfort, but it also has a dullness that students detect faster than we would like to think. Trying something new every week carries a risk of failure, and I fail more often now than I did before. But failure in a seminar is cheap and instructive, and the alternative was a slow drift toward routine. Given the choice between a reliable lesson I have stopped thinking about and an uncertain one I designed for the people in front of me this Tuesday, I know which one I would rather walk into.



