Can someone please explain what has happened in ML or AI that makes AGI closer? Whilst some practical results (image processing) have been impressive, the underlying conceptual frameworks have not really changed for 20 or 30 years. We're mostly seeing quantitive improvements (size of data, GPGPU), not qualitative insights. ML in general is just applied statistics. That's not going to get you to AGI. Deep Learning is…
There's No Fire Alarm for Artificial General Intelligence
141–150 of 209 posts
Re: There's No Fire Alarm for Artificial General Intelligence
#142Can someone please explain what has happened in ML or AI that makes AGI closer? Whilst some practical results (image processing) have been impressive, the underlying conceptual frameworks have not really changed for 20 or 30 years. We're mostly seeing quantitive improvements (size of data, GPGPU), not qualitative insights. ML in general is just applied statistics. That's not going to get you to AGI. Deep Learning is…
I do take exception to some of the specific statements you make though, which make it sound like the only real progress has been on the hardware side. There's been plenty of research done, and lots of small and even large advances (from figuring out which error functions work well ala Relu, all the way to GANs which were invented a few years ago and show amazing results). Also, the idea that "just applied statistics" won't get us to AGI is IMO strongly mistaken, especially if you consider all the work done in ML so far to be "just" applied statistics. I'm not sure why conceptually that wouldn't be enough.
Re: There's No Fire Alarm for Artificial General Intelligence
#143Earlier quoted context omitted.
We understand what intelligence is better than we understand what consciousness is. "Artificial Consciousness" would be the vague term.
Not sure what you mean. I've seen some hacker news people argue the exact opposite and downvote me for exploring the exact opposite concept, now the opposite happens. I guess this is not the right place to ask or think.
I mean that e.g. if we create a machine that can solve every thinking-related problem that humans can solve, then we can be certain that we have created artificial intelligence. But how are we supposed to ascertain that we have created something conscious, as in a machine with subjective experience? Strictly speaking I can't be certain that _you_ are conscious. (Also, why would we replace "AGI" with "AC", when people are looking to build something intelligent, irrespective of whether it has internal subjective experience?)
> I guess this is not the right place to ask or think.
That has not been my experience.
Re: There's No Fire Alarm for Artificial General Intelligence
#144I've been around AI since the end of the last big hype in the late 80s. The recent leap in machine learning has felt rather hyped to me. I don't think AGI is near. But I find myself agreeing with this article. Strongly. And I have long suspected that, we miss a lot of the significance and opportunities in AI, because we have only one exemplar of 'higher' intelligence: a human being. AI folk are so concerned with gett…
The article makes a lot of good points, but for me, the critical error is in assuming that if short term prediction is hard, long term prediction must be massively harder. He asked a panel for the least impressive thing they did not believe would be possible within a few years. In other words, pick the point closest to the boundary of that classifier. Obviously my future knowledge is imperfect, and anything close to…
Your "will it rain" example is a good one, but it's easy to counter - I can't say what the world map will look like exactly tomorrow, but it will be a hell of a lot better than even my coarse prediction of the world map in 2040. I think.
Re: There's No Fire Alarm for Artificial General Intelligence
#145Earlier quoted context omitted.
You're missing the point several times over. The entire point is very simple: if there is no magic involved it's down to physics. If it's possible to create brains without magic, it is possible to do so artificially.
I don't think I am... if a task is possible, but takes 100x the lifetime of the universe to accomplish, is it actually "possible"? Or is accomplishing that task the same as "magic"? It I send a message using a one-time pad, the other person knows what I sent, you can ask questions and see that communication is actually happening... so if we're not using magic to communicate, it must be possible to communicate in the…
(I figure I should be allowed to ask such a normally speaking quite loaded question because of my previous statements, up the thread.)
Re: There's No Fire Alarm for Artificial General Intelligence
#146Humans evolved from immaterial matter to conscious carriers of information. The real question isn't whether AGI is possible but whether humans are the fittest carrier of information for our DNA and that seems to be technology in some shape or form helped by things like deep learning. My bet is always on evolution. And now that technology can learn it's IMO only a matter of time before we will experience another Cambr…
You read a lot of Sci-Fi, don't you?
Re: There's No Fire Alarm for Artificial General Intelligence
#147Earlier quoted context omitted.
The article makes a lot of good points, but for me, the critical error is in assuming that if short term prediction is hard, long term prediction must be massively harder. He asked a panel for the least impressive thing they did not believe would be possible within a few years. In other words, pick the point closest to the boundary of that classifier. Obviously my future knowledge is imperfect, and anything close to…
> I don't think 30 years will see a machine that can make dinner by gathering ingredients from a supermarket, driving home, and preparing the meal. Really? Why not? Once or twice, if we cherry-pick its performance, or reliably? This is really surprising to me.
We might be able to make machines to do each of those tasks, but that's not the answer. I might do 100,000 things in an average week. Clearly we aren't going to build 100,000 bespoke CNNs and LSTMs. To worry about superhuman AI, we probably have to figure out how to make one or a few machines that aren't gloried deep fryers.
Re: There's No Fire Alarm for Artificial General Intelligence
#148But history has never been about competing on the same playing field. We don't build cars that perform like poor horses, we build cars that are 99% inferior to biology and 1% far, far superior. When we find something that looks like an existential threat, it isn't the mostly-general superhuman robot terminator, it's the tool that's that-much-superhuman on 0.01% of tasks: nuclear fusion.
I see no reason to bet against this same argument for AI. AlphaGo isn't 130% of a human Go master, it's 1,000x at a tiny sliver of the game. And the first AI that poses an existential threat won't need to have super- or even near-human levels of each piece of mental machinery, and I don't even have much reason to believe it will look like an entity at all. It could very well be something, some system, that achieves massive superintelligence on just enough to break the foundations of society.
Our world isn't designed to be robust against superhuman adversaries, even if those adversaries are mostly idiot. If we have hope of a fire alarm, it's that things will break faster and far worse than people expect.
Re: There's No Fire Alarm for Artificial General Intelligence
#149Can someone please explain what has happened in ML or AI that makes AGI closer? Whilst some practical results (image processing) have been impressive, the underlying conceptual frameworks have not really changed for 20 or 30 years. We're mostly seeing quantitive improvements (size of data, GPGPU), not qualitative insights. ML in general is just applied statistics. That's not going to get you to AGI. Deep Learning is…
Re: There's No Fire Alarm for Artificial General Intelligence
#150Earlier quoted context omitted.
> The recent leap in machine learning has felt rather hyped to me. I don't think AGI is near. I've always thought it's never too early to start allocating significant resources to AGI research and safety given the potential impact. That said, I've up until very recently agreed with your take on the situation. What changed my mind was an article detailing the latest advances in silver nanowire mesh networks.[0] I knew…
Fascinating! > the question then becomes how to architect and train it into an AGI. If that’s the question then why even bother with silver nanowire “brains”? Why not just grow a human brain out of some suitable stem cells and work with that? Leaving aside the massive creepiness factor.
As messed up as it is, using biology as you describe might actually be safer once we get close to AGI, even if it is creepy as hell. There's something to be said for having a machine that's physically limited to thinking as fast as a human can (even if it is vastly smarter), versus one that can figure out a new branch of physics in the time it takes to blink.