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This is a really interesting definition of intelligence as building a model of the world: Solving intelligence is a highly complex problem, in part because it
by grey-area 5y ago
This is a really interesting definition of intelligence as building a model of the world:
Solving intelligence is a highly complex problem, in part because it is nearly impossible to get any significant number of people to agree about what intelligence actually means. We eliminate this dilemma by choosing to ignore any kind of consensus, instead defining it as “the ability to predict unknown information given known information”.
To put it more put it more simply, we define intelligence as a model of the world.
- _0ffh 5y agoUh, came here to make essentially the same remark, but as criticism. A mere world model, however perfect, is a really hollow definition of intelligence IMHO. It's the definition of a tool, at best. It's only with the introduction of goals that we get to things like taking action, planning, etc., which bring the whole thing to life. So while I'd agree that a world model is necessary, I seriously doubt it's sufficient for anything that I'd call intelligence.
- beardedetim 5y agoI think the world model is one step towards intelligence or one half of it. I've come to believe that the ability to _change_ your world model as new information comes into play is the other half.
- bjornsing 5y agoWell, among tools conditional probability is kind of the one ring to rule them all. Just give me some samples from P(plan | goal) and “things like taking action, planning, etc” are trivial (or really, part of the sampling process).
- davidhunter 5y agoYou're trivialising planning given a model
- bjornsing 5y agoNope. In this definition of intelligence planning is part of the model. The model includes a probability distribution over all possible plans, just like GPT-3 includes a probability distribution over all possible news articles.
- _0ffh 5y ago>planning is part of the model Even if it was (which I doubt, except implicitly, which is not the same thing), there can be no planning without a goal. It's a kind of mirrored Chinese Room fallacy: In that case, the complaint is that the performance of the system cannot be ascribed to any distinct part of the whole, concluding that the whole cannot perform. In this case, the performance of the system is falsely ascribed to one distinct part, ignoring the contribution of the other.
- grey-area 5y agoIt may be necessary but not sufficient, that's somewhere to start at least.
- neatze 5y agoNot sure what you mean by goals, because to a degree you don't need dynamic goals (eg. goals that change throughout lifetime of a system) for reactive behavior.