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AlphaGo beats Lee Sedol 3-0 [video]

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Re: AlphaGo beats Lee Sedol 3-0 [video]

#131

Earlier quoted context omitted.

> Of course, a cat is not conscious. How do you know?

It's a very good question; I think "of course" is WAY overstating it. I'm interested to know what the GP means when they say "conscious".

Theres a huge difference between reactive and conscious. Conscious cant even be verified for humans other than ones' self. Theres absolutely no reason to believe cats are not conscious.

Re: AlphaGo beats Lee Sedol 3-0 [video]

#132
post #110

Earlier quoted context omitted.

Hmm maybe but aren't humans capable of learning too? One could make the same statement of two humans of different ranks playing each other. In some cases, the more highly ranked player might be the only one who knows who's winning. This doesn't mean that the lesser ranked player can't improve over time. It just means that at that moment, that player is inexperienced or less skilled, which we already knew.

Alas, time is not on meat's side in this one.

I'll grant that for this very constrained problem ;-)

I respect your work a lot. I've studied and used ML myself, including gensim, in industry. I've given nowhere near your level of contribution to society / the field. My opinion is true AI is quite a ways off. I haven't read anything from a ML researcher that says it isn't. Perhaps you weren't saying true AI is nearer.

Re: AlphaGo beats Lee Sedol 3-0 [video]

#133
post #88

I don't think Ke Jie would win against Alpha Go either.

I agree. Lee lost a title 3-2 to Ke Je recently but he lost very convincingly against AlphaGo. Ke Je is not that stronger than Lee. He's going to lose too but he's 18 so I understand that he's feeling he can do anything. My feeling is that AlphaGo could be a couple of stones stronger than the best pros. Considering that dans are capped at 9 but there are 9 dans that always win against some other 9 dans, the best pros…

Do you know what the current limit is on a handicap that a professional player can overcome? Is there a known theoretical limit? That's a possible 'endgame' for go ai.

Re: AlphaGo beats Lee Sedol 3-0 [video]

#134
post #52

Once again, I am so glad that I caught this on the live-stream because it will be in the history books. The implications of these games are absolutely tremendous. Consider GO: it is a game of sophisticated intuition. We have arguably created something that beats the human brain in its own arena, although the brain and AlphaGO do not use the same underlying mechanisms. And this is the supervised model. Once unsupervis…

> Consider GO: it is a game of sophisticated intuition It's still a game that can be described in terms of clear state-machine rules. The real challenge for AI is making sense and acting in the real world, which can't be described in such way. I consider advances in self-driving cars much more interesting in that sense - even if, even there, there are at least some rule-based constraints that can be applied to simpli…

Yeah, I think it's accurate to say that driving a car is harder in some sense than playing Go, based on the fact that the AI for Go came first. A lot of people have been working on self-driving cars for a long time now, and it's very monetizable, unlike Go.

Re: AlphaGo beats Lee Sedol 3-0 [video]

#135
post #92
post #79

My (long) commentary here: https://www.facebook.com/yudkowsky/posts/10154018209759228 Sample: At this point it seems likely that Sedol is actually far outclassed by a superhuman player. The suspicion is that since AlphaGo plays purely for probability of long-term victory rather than playing for points, the fight against Sedol generates boards that can falsely appear to a human to be balanced even as Sedol's probabili…

This is reminding me more and more of the central theme of the book Echopraxia, which was that when dealing with superhuman intelligences, you are by definition not smart enough to even know whether you're winning.

When I play chess against a computer I can see very easily that I'm not winning.

Re: AlphaGo beats Lee Sedol 3-0 [video]

#136
post #31

It's important to remember that this is an accomplishment of humanity, not a defeat. By constructing this AI, we are simply creating another tool for advancing our state of being. (or something like that)

What is our purpose if computers can do everything better than us? It feels like computers have taken one aspect of humanness: logic. Computers could do arithmetic, do algebra, play chess, and now they can play go. It hurts because logic is usually thought to be one of the highest of human characteristics. Yes computers might never be able to replicate emotion, but even dogs have that. There's still some aspects we h…

You're implying that if something can be outdone it doesn't have a purpose, which seems to rule out purposes for pretty much everything.

I'm sure there's always someone that can write books or maths papers or symphonies better than you. I don't think this robs you of purpose, unless your purpose is to be the absolute best at something.

Anyway, I find it curious that you would say logic is a quintessentially human trait, because humans are naturally quite bad at logic.

Re: AlphaGo beats Lee Sedol 3-0 [video]

#137

Earlier quoted context omitted.

I think so too. I actually feel really bad for Lee Sedol if he loses 5-0.

The avalanche has already started, it is too late for the pebbles to vote.

Lee Sedol will have his place in history, but it would be nice if it were as 'the last human to win a game of go against AI'.

Re: AlphaGo beats Lee Sedol 3-0 [video]

#138
post #31

It's important to remember that this is an accomplishment of humanity, not a defeat. By constructing this AI, we are simply creating another tool for advancing our state of being. (or something like that)

What is our purpose if computers can do everything better than us? It feels like computers have taken one aspect of humanness: logic. Computers could do arithmetic, do algebra, play chess, and now they can play go. It hurts because logic is usually thought to be one of the highest of human characteristics. Yes computers might never be able to replicate emotion, but even dogs have that. There's still some aspects we h…

First we would have to figure out our purpose even if computers couldn't do everything better than us. I don't think many people have answered this question. I believe the answer is something to do with love, reproduction, creation, and happiness.

Re: AlphaGo beats Lee Sedol 3-0 [video]

#139

Earlier quoted context omitted.

It is not a tool if you can't control it. Politicians fool countries delivering empty promises about better health, education and security. A supraintelligent AI could promise making humans rich, healthy and powerful, to then break its promise and dominate the world. https://en.wikipedia.org/wiki/AI_box

Well, it would have to have a motivation to do so. Evolution has put complex motivations into human beings for billions of years, self preservation being chief among them. Even if we put motivation for self preservation into an AI, we might not do as well as nature did, leaving the AI open to self destruction or shutdown by humans - simply because the AI has no motivation not to allow humans to turn it off. Human des…

>Evolution has put complex motivations into human beings for billions of years, self preservation being chief among them.

The problem is when you have multiple AIs. Then same evolutionary principles apply. Paranoid and self-sustaining AIs survive, and the circle goes on...

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