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by dcl 2696 days ago
This is a widely underappreciated fact when it comes to comes to comparing the 'training experience' of humans versus bots. And it extends far beyond processing 'sense data' - A human likely has some level of understanding of how the game works based on experience from other games it has played and from 'real life' - we know almost instinctively that 'high ground' is likely to give a combat advantage without having test it in game.
2 comments

Not only that, humans (and many other eusocial species) have an instinctual intuitional understanding of many aspects of game theory.

For example, humans, even from infancy, prefer games where it is possible to punish cheating (i.e. take revenge upon cheaters) to games where it is not. This isn't just "we're animals that have evolved to enact tit-for-tat strategies [by e.g. injustice triggering rage] because they lead to cooperation which leads to egalitarian utility"; this is actual analysis—instantaneous, intuitive analysis—of a system of rules, to notice, in advance of ever being slighted, whether you'll be likely to end up in an "unjust" social situation if you agree to the given ruleset. There is an "accelerated co-processor" of high-level abstract game-theoretic information—and layers to extract that information from sense-data—that ship as part-and-parcel of the human brain model. We never need to learn how to judge unfairness, any more than we need to learn how to see.

And perhaps worth noting that the great apes we evolved alongside have the same kind of outrage to unfair trades.
"humans, even from infancy, prefer games where it is possible to punish cheating...this is actual analysis—instantaneous, intuitive analysis—of a system of rules, to notice, in advance of ever being slighted"

[Citation needed]

All of our knowledge of how to play games and so on has come from our current lifetime. We do not have a "genetic memory" that means we have learnings from cavemen or some other such nonsense. Our DNA contains instructions on how to grow a human, it's not a mega hard drive with millions of years of collective memory.

If a 19 year old is good at Starcraft, he's good at Starcraft because he spent two or three years playing a shit load of Starcraft and we are much more efficient at learning higher level strategies than AI are. These AI agents nead to try damn near every possibility to adjust their weightings for various actions. Humans understand pretty much the first time when something goes wrong, oh better not do that OR similar things again.

It's incredibly impressive that a given human can become GM level at Starcraft within a few years and to take an AI to that level takes 200 years of training, as well as an inhuman reaction time, perfect micro/clicking, etc. It shows how amazing our learning skills are.

We may not have "genetic memory" but a ton of human capabilities are baked in at the DNA level. Sure, we need to practice in order to specialise those abilities for particular tasks, but that's more of a calibration phase on a fantastically capable machine, rather than a construction phase.

Totally agree with how impressive humans are, though. In fact, one of the most amazing things to me about robotics is finding out how close to global optimal some humans can actually get.

The GP is underselling the fact that in the human years of being a pro player they think through many more games and may even dream of it. I certainly went to bed after a lengthy session with images of the game still in front of me. Although that might be more about micro, the macro skills are somewhat transferable from other "games". RTS simulate economy, amongst other things, after all.

GP's claim, "99%-baked deep net that was wired up during foetal development from our DNA" is also unfounded, if not completely overblown. I am far from a student of biology, much less an expert, but intelligence is still seen as an emergent property. The real kicker might be that organizing thoughts might be a "game" of it self, that is learned in development and constantly exercised. Talk about self-play.

I recently read a similar question about "inherent mathematical language", ie. capability, and the given opinion was that there is no consensus, except perhaps for basic addition, which I guess concerns vision, ie. seeing a set of things and knowing the count is +++++. That works only up to around +++++++ items at best, according to findings.