But there are obvious human elements that don't fit into that model, yet which fundamentally make up how we understand human intelligence. Things like imagination, the ability to think new thoughts; or the fact that we are agents sensitive to reasons, that we can decide in a way that computers cannot, that we do not merely end indecision. We can also say that humans understand something, which doesn't make any sense for a computer beyond anthropomorphism.
> If intelligence is actually just information processing, then a computer intelligence really is doing exactly what our brains are doing. It’s misdirection to characterise it as modelling it.
Sure, but if it's not, then it's not. The assumption still stands.
I see no reason why a computer system could not, in principle, generate new models of systems or behaviour and transform them, iterate on them, etc. maybe that’s imagination, or even innovation. Maybe consciousness is processing a model of oneself.
You say computers cannot do these things. I say they simply don’t do them yet, but I see no reason to assume that they cannot in principle.
In fact maybe they can do some of these things at a primitive level. GPT3 can do basic arithmetic, so clearly it has generated a model of arithmetic. Now it can even run code. So it can produce models but probably not mutate, or merge, or perform other higher level processing on them the way we can. Baby steps for sure.
I think intelligence involves a system which among other things creates models of reality and behaviour, and uses those models to predict outcomes, produce hypotheses and generate behaviour.
When you talk about computation of a model of intelligence, that implies that it’s not real intelligence because it’s a model. But I think intelligence is all about models. That’s how we conceptualise and think about the world and solve problems. We generate and cogitate about models. A belief is a model. A theory is a model. A strategy is a model.
I’ve seen the argument that computers can’t produce intelligence, any more than weather prediction computer systems can produce wetness. A weather model isn’t weather, true, but my thought that it might rain tomorrow isn’t wet either.
If intelligence is actually just information processing, then a computer intelligence really is doing exactly what our brains are doing. It’s misdirection to characterise it as modelling it.