Bruce Klein crafted a poll to gain a better perspective on the time-frame for when we may see greater-than-human level AI. There are several interesting answers to the question. The question was interpreted in many ways. I interpreted the question to be when will there be artificial general intelligence which has capabilities that signicantly exceed the human level range.
I believe that progress will be getting faster. Examples of computer related capability that is improving faster than Moore’s law are: General purpose GPUs, better nanotechnology, quantum computers and graphene/plasmonic computers. It is the kinds of hardware for computer memory and processing which are the most successful.
An underlying aspect is how useful AGI will be. Quantum computing, which seems to be emerging with Dwave Systems, has usefulness discussions. Even with very good quanutm computing there are still mathematically provably hard problems. AGI pushing those frontiers will also still find it slow going even if the intelligence is faster than human. The greatest impact for AGI would be if they could somehow help circumvent the bad choices and screwups that humans have been making.
Examples of problems caused by bad collective choices
We are not in space and do not have good energy production solutions. This is not because solutions could not be thought of but because the social and leadership system for selecting and organizing around solutions is flawed. Nuclear pulsed propulsion, advanced nuclear thermal should have been developed.
Most people are not rich because of self-defeating behaviors.
Society has poverty because of short sighted corruption (group self-destructiveness)
AGI should still focus on business problems. Thinking Machines did not have a focus on making money and business problems and went out of business.
Predictions on AGI
1. When do we have the raw hardware capacity equivalence or passing of 10 petaflops (but we could get surprised and find we need 1 exaflop) ?
For the 10 petaflop number 2012 for a full real time human brain simulation. (100 billion neurons) 2018 for that simulation to be less than an average annual salary of someone in the developed countries. ($60,000/year at that time)
For the 1 exaflop number 2018 for a full real time human brain simulation. (100 billion neurons) 2023 for that simulation to be less than an average annual salary of someone in the developed countries. ($60,000/year at that time)
2012-2018 for the hardware for greater than human AI.
2. It will take more than hardware. Being able to put the pieces together for really useful AGI will take correct models of intelligence, theories, architectures, algorithms and integration of sensors and more access to information.
Each productive human is pretty highly specialized in the area in which they are making a contribution. The greater than human AI that does most things better than any person or group of people needs to be equal to one hundred to one million human specialists. Narrowly specialized and computers in the general range (some things better and some things worse then people) would make a difference but would not be reaching a different class of capability.
So I think high impact AI that is the range somewhat above and below human level will last from 2012-2035. I think we will be getting towards the real core of the problems re:intelligence that we do not understand yet during this period.
The whole new game level of greater than human AI could be in the 2030-2050 timeframe or a tad before depending upon when we can use molecular nanotech or other technology to make a lot of optical, quantum computronium. A bunch of cheap billion exaflop machines running 100 exaneuron equivalent and connected to molecular nanotechnology sensors systems would be able to compensate for inefficiency in the implemented AGI solutions with a lot of brute force capability.
People will slip-streamed in behind with tight integration with computer intelligence and adopt other enhancements.
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels.
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