I think the one thing one can observe today is we have no idea. We don't know. We can guess, but we don't really know where this is going to end up. What I think you can say today is that there's a lot of kind of redefinition of terms. So I think a quote I used in my presentation late last year was an AI scientist called Larry Tesla who said AI is whatever machines can't do yet, because once machines can do it, people say, "Well, that's your software." And so certainly, I mean, I did do a poll on social media every now and then asking, "Is machine learning still AI?" Because I've certainly heard people say, "Well, that's not AI. That's just image recognition" "That's not AI. That's just sentiment analysis." So AI, it's a bit like the word technology. It's like if it's new, then it's technology. But in the '60s airline, jet airlines is the technology. Now a jet airline isn't tech.
So I think a quote I used in my presentation late last year was an AI scientist called Larry Tesla who said AI is whatever machines can't do yet, because once machines can do it, people say, "Well, that's your software." And so certainly, I mean, I did do a poll on social media every now and then asking, "Is machine learning still AI?" Because I've certainly heard people say, "Well, that's not AI.