Some PhD physicists write software or work for hedge funds, but physics still has a problem with having very smart people but not enough opportunities. Stuart J. Russell More Quotes by Stuart J. Russell More Quotes From Stuart J. Russell If human beings are losing every time, it doesn't matter whether they're losing to a conscious machine or an completely non conscious machine, they still lost. The singularity is about the quality of decision-making, which is not consciousness at all. Stuart J. Russell machines quality decision The more we learn about AI and about how the brain works, the more amazing the brain seems. Just the sheer amount of computation it does is truly incredible, especially for a couple of pounds of meat. Stuart J. Russell couple meat brain The robot is not going to want to be switched off because you've given it a goal to achieve and being switched off is a way of failing - so it will do its best not to be switched off. That's a story that isn't made clear in most movies but it I think is a real issue. Stuart J. Russell issues real thinking AI's ability to recognize visual categories and images is now pretty close to what human beings can manage, and probably better than a lot of people's, actually. AI can have more knowledge of detailed categories, like animals and so on. Stuart J. Russell categories animal people We call ourselves Homo sapiens--man the wise--because our intelligence is so important to us. For thousands of years, we have tried to understand how we think: that is, how a mere handful of matter can perceive, understand, predict, and manipulate a world far larger and more complicated than itself. The field of artificial intelligence, or AI, goes further still: it attempts not just to understand but also to build intelligent entities. Stuart J. Russell intelligent wise men When people talk about the singularity, when people talk about superintelligent AI, they're not talking about sentience or consciousness. They're talking about superhuman ability to make high-quality decisions. Stuart J. Russell decision talking people You have a very precisely defined goal and you build a machine that's superhuman in its capabilities for achieving goals. If it turns out that the subsequent behavior of the robot in achieving that goal was not what you want, you have a real problem. Stuart J. Russell robots real goal It's unlikely that machines would spontaneously decide they didn't like people, or that they had goals in opposition to those of human beings. Stuart J. Russell machines goal people To my knowledge nobody - no one who is publishing papers in the main field of AI - is even working on consciousness. I think there are some neuroscientists who are trying to understand it, but I'm not aware that they've made any progress. Stuart J. Russell progress trying thinking What AI could do is essentially be a power tool that magnifies human intelligence and gives us the ability to move our civilization forward. It might be curing disease, it might be eliminating poverty. Certainly it should include preventing environmental catastrophe. If AI could be instrumental to all those things, then I would feel it was worthwhile. Stuart J. Russell giving civilization moving I used to say that if you gave me a trillion dollars to build a sentient or conscious machine I would give it back. I could not honestly say I knew how it works. Stuart J. Russell machines dollars giving A lot of people talk about sometime around 2030, machines will be more powerful than the human brain, in terms of the raw number of computations they can do per second. But that seems completely irrelevant. We don't know how the brain is organized, how it does what it does. Stuart J. Russell powerful numbers people No one has a clue how to build a conscious machine, at all. We have less clue about how to do that than we have about build a faster-than-light spaceship. Stuart J. Russell clue machines light There is no scientific theory that could lead us from a detailed map of every single neuron in someone's brain to a conscious experience. We don't even have the beginnings of a theory whose conclusion would be "such a system is conscious. Stuart J. Russell neurons would-be brain Chess programs don't play chess the way humans play chess. We don't really know how humans play chess, but one of the things we do is spot some opportunity on the chess board toward a move to capture the opponent's queen. Stuart J. Russell queens opportunity moving When I read philosophy or neuroscience papers about consciousness, I don't get the sense we're any closer to understanding it than we were 50 years ago. Stuart J. Russell understanding philosophy years Its really important to understand the difference between sentience and consciousness, which are important for human beings. Stuart J. Russell consciousness differences important There are lots of companies that are really trying to collect as much information as they can about every single person on the planet because they think its going to be valuable and it probably already is valuable. Stuart J. Russell information trying thinking The singularity has nothing to do with consciousness. Stuart J. Russell singularity consciousness Some people think that, inevitably, every robot that does any task is a bad thing for the human race, because it could be taking a job away. But that isn't necessarily true. You can also think of the robot as making a person more productive and enabling people to do things that are currently economically infeasible. But a person plus a robot or a fleet of robots could do things that would be really useful. Stuart J. Russell race jobs thinking
