Generative Artificial Intelligence: Schools

Neil O'Brien Excerpts

Tuesday 8th July 2025 Westminster Hall

[Neil O’Brien (Harborough, Oadby and Wigston) (Con)]

It is a pleasure to serve under your chairmanship, Sir Jeremy. I knew as soon as my brilliant and learned right hon. Friend the Member for East Hampshire (Damian Hinds) secured this debate that it would be well worth attending and very interesting, and it has proved to be exactly that. It builds on important work that has already been done by POST and Ofsted, as well as by the DFE officials who wrote the recent guidance, and it further increases the level of public debate and improves our knowledge.

I would echo a lot of what other Members have said about the pros and cons, the opportunities and threats, because there is a delicate balance between those things. We heard really good speeches from the hon. Members for Strangford (Jim Shannon) and for Swindon North (Will Stone), as well as a brilliant intervention from the hon. Member for Mansfield (Steve Yemm). There was a particularly good and thoughtful speech from the Chair of the Education Committee, the hon. Member for Dulwich and West Norwood (Helen Hayes), with which I agreed 100%, as indeed there was from the Liberal Democrat spokesperson, the hon. Member for Guildford (Zöe Franklin).

Of course we want students to learn about AI and how to use it effectively. It is a very effective research tool in the right hands. On the other hand, we want them to understand that it is not always right, despite its godlike quality and the incredible smoothness with which it lies. We must also teach them to understand that it is not a substitute for original thinking. They must have the ability to do their own research. We must avoid having cardboard cut-out students who regurgitate a particular way of framing issues.

We heard from the hon. Member for Guildford about the MIT study that used brain measurement experiments to show a decline in critical thinking. Of course, this debate is nested in a wider debate about the use of screens and technology by our students and educators, and that study reminds me of a similar one, which discovered that a student’s simply having a smartphone on them reduced their retention of information from an educational video. The effect of these things can be quite subtle. It was not being on the phone, but just having it on them that reduced their attention. The wider rewiring of childhood and of the student experience is operating on several levels, of which AI is just one.

According to a study by the Higher Education Policy Institute, more than half of HE students now use AI to help write essays—I suspect that figure is rather higher by now. One vice-chancellor I spoke to said that he thought we would end up going back to more handwriting in exams to avoid cheating, which is now incredibly present. I was amused by a social media post the other day that said, “Lots of discussion about how on earth we will spot AI cheating,” with an image of an essay that began with the wonderful words, “I cannot help you to write this assignment. It would be wrong of me to do so.” It had clearly been written by a very honest AI, but it had been handed in by the student none the less.

It is perhaps more important than ever that we teach students to understand what is real and not real in the online world. There has recently been discussion about a new band called The Velvet Sundown. Sir Jeremy, I cannot quite place when you came of age—perhaps somewhere between the new romantics and the grunge period. I will not assume where you stand on that spectrum, but this band sounds a bit like a mashed-up version of Creedence Clearwater Revival. It sounds okay—it is not bad—but it is very derivative, and all the pictures of the band look kind of AI-y. However, the band denies it. The interesting thing about the episode is that it is not possible to say definitively whether it is real or not—and there will be many such cases, some of them very important. We see AI-generated images from the middle east; people are told that things have happened when they may not have happened. We see fake bot accounts playing a role in our politics. A surprising number of accounts in the UK suddenly disappeared during the recent Israeli strikes on Iran. What does that tell us about the interference in our democracy empowered by AI?

Of course, there are opportunities in students’ use of AI, but there are also risks. There are important benefits from learning to handwrite. A surgeon I spoke to recently talked about his worries about the future, with fewer children learning the fine motor skills that are learned with handwriting.

Let me turn to educators’ use of all this. It is very exciting. If someone had asked me 15 years ago about AI in schools, and technology in schools and universities more generally, I would probably have been unabashedly, straightforwardly enthusiastic. The attractions are obvious, whether for the production of lesson plans, the personalisation of learning, the translation of languages, the avoidance of marking and repetitive work or the reduction of workload, which is crucial for teacher retention. It is all very exciting, but of course there are risks, which have been illustrated well in the debate.

I am excited by some of the models that bring human judgment together with AI. It is probably slightly invidious to single out a particular group, but No More Marking is an interesting model. It is doing lots of things that bring together teacher judgment and AI tools. It talks about “human in the loop” models, and that is potentially the way that these things will need to move forward.

Of course, we have also heard about the difficulties of assessment in the new era. We have talked a bit about the dangers of AI use in exams in which computers are used. My right hon. Friend the Member for East Hampshire talked about the quaint language in the legislation, which refers to “word processors”. Perhaps word processors are exactly what we need. For those who really need it, we should dig out some of those things from the ’80s and ’90s that can do nothing other than function as a typewriter. However, it is not just about exams. The interim curriculum and assessment review included a suggestion that we might have more coursework, but while there was always scope for cheating and social biases in coursework, those dangers have increased. I think that Becky Francis, who is running that review, is conscious of the risk. I share my right hon. Friend’s scepticism and concern about the move to an all-online examination system, and the way that would iterate back through our school system. I think that is a very dangerous way to go.

The Chair of the Education Committee, the hon. Member for Dulwich and West Norwood, brilliantly explained some of the wider concerns about cognitive and attention damage caused by some of these tools. There is a famous philosophy experiment by John Searle called the Chinese room. He talks about what machines do and do not experience, and what they can and cannot do. In the experiment, Chinese characters are fed into one end of a box, somebody looks them up in a table and feeds Chinese characters out of the other end of the box, and nothing is truly understood inside the box; it is just inputs and outputs. In a sense, we run the risk of putting all our children in the Chinese room, where they are set a task, perhaps even using AI, they go away and use AI to find a plausible answer for their coursework, exam, homework or whatever, and the real cognition—the real learning—does not happen in the middle of that process.

We have also talked about some of the other risks, and that brings me to the final thing that I want to talk about: the fact that this debate is nested in a wider set of discussions about screen time, social media and students’ relationship with technology, all of which are magnified by AI. I will not relitigate the discussions we have had with the Government about our case for a complete ban on phones in our schools. I think that the AI dimension makes the argument stronger.

AI makes some of the issues about deepfake porn and intimate image abuse even more acute than they already were, but this thing about cognition and AI that we have talked about is also an issue about technology more generally. It is known that people understand better and take in more information from material written on a piece of paper than that on a screen. There are wider issues, to which I have already referred, about what the excessive use of technology does to a person’s ability to take on board information—and, indeed, to present it.

Recently, the DFE surveyed last year’s GCSE students and their parents about the things they wanted students to have done more of at school. One of the things at the very top of the list was presenting information, public speaking and marshalling an argument. That is one of the great 21st-century skills—it is what we are all doing now. I pity the wonderful and long-suffering people who write Hansard, because my speech today consists of a series of scrawls and arrows; it looks like a Jeremy Deller painting, and they will never decrypt it. The ability to put together an argument, and not just to use Ctrl+V and Ctrl+C, is one of the critical skills of the 21st century. It is vital that we do not drift into a world in which we do not learn those skills because we outsource our thinking to an outboard motor in the form of AI.

I hope I have brought out some of the pros and cons in this important debate. As my right hon. Friend the Member for East Hampshire said at the very start, this is not an issue on which there is a great degree of partisan conflict. I look forward to hearing what the Minister has to say about how we can make the best of these exciting new technologies and avoid some of their downsides.