Interviewer Dr Alexandra Borchardt: It is often said that AI can enhance people’s creativity. Research you led seems to suggest the opposite. Can you tell us about it?  

Professor Pattie Maes: You’re referring to a study where we asked college students to write an essay and had them solve a programming problem.  

We had three different conditions: One group could use ChatGPT. Another group could only use search without the AI results at the top. And the third group did not have any tool.  

What we noticed was that the group that used ChatGPT wrote good essays, but they expressed less diversity of thought, were more similar to one another and less original. 

Dr Alexandra Borchardt: This connects to your earlier argument: customisation could make our brains lazy.  

Pattie Maes: It is possible to build AI systems that have the opposite effect and challenge the user a little bit. This would be like being a parent who unconsciously adjusts their language for the current ability of their child and gradually introduces more complex language and ideas over time.  

We don’t have to simplify everything for everybody. We need to think about what AI will do to people and their social and emotional health and what artificial intelligence will do to natural human intelligence, and ultimately to our society.  

And we should have talks about this with everybody. Right now, our AI future is decided by AI engineers and entrepreneurs, which in the long run will prove to be a mistake.