Lord Hamilton of Epsom (Con)

My Lords, I have supported AI for as long as I can remember, and I think it is the future for this country. If we are looking for improvements in productivity, there is no doubt that we should look to the National Health Service and the public sector, where we can see AI having its greatest effect and improving the health of the economy of this country. However, we are in early days with AI, although it has been with us for some time. We must be very careful not to rely on it for too many things which should be done by human beings. The noble Lord, Lord Stevens, has already referred to the appalling rate of misdiagnosis. We can look at these statistics and say, “Well, it is only a small number who are misdiagnosed”. Yes, but my noble friend Lord Polack was misdiagnosed as only having six months to live and he is still with us 32 years later. You must think about this, because if you get the situation with misdiagnosis badly wrong, it undermines the basis of this Bill. Therefore, we must be very careful that AI does not contribute to that as well. I pay tribute to the right reverend Prelate. AI is having a tremendous effect in the health service and helping a large number of people to get better, and it may well be that AI introduces cures for people who are being written off by their doctors—perhaps wrongly. We must not dismiss AI, but we must be very wary about where it leads us. There will be an awful lot of bumps in the road before AI is something in which we can all have complete confidence and believe will deliver better outcomes than human beings.