I cant agree with 400 Lister!
Quantum computers are due according to ibm by 2022.
Quantum Computers which IBM expects to be ready after 2022 and do near infinite calculations in a few seconds, may be passed by the new maths of super-recursive algorithms.
Superintelligence (as AGI) is being attempted and institutions already government sponsored eg
cser and ieet exist to contain it, see:
the hawking protocolOne successful Superintelligence build will deliver post human accelerating intelligence.
I restate 14 years tops.
However prediction can be out by many factors.
Your guesses are probably linear intuits which are not correct as technology is developing double exponentially (this is provable and not conjecture).
Trends work counter-intuitively...demonstrably so.
This shows mechanical calculation in floating sums per second in Supercomputers
Exponential growth is hard to grasp instinctively. It is a doubling of performance.
But at one second to midnight...only one more doubling remains, but the task is only half done.
This next doubling completes more than all the preceding progress, like wheat grains on a chess board.
But the tech trend is double-double exponential growth, and machine intelligence is breaking.
The human brain project will complete in 10 years where the brain will be reverse engineered.
there are others racing to reverse engineer the brain:
:
The US Gvmt SYNAPSE project aims at mimicing the human brain.
This will play into quantum computing and super-recursive algorithms.
.
Ray Kurzweil has plotted trends of speed up and declared a Law of Accelerating Returns is valid. The underlying acceleration of technology is faster than it seems. see the law of Accelerating Returns...which is a testable thesis.
A major stumbling block is to reverse engineer and map the neural synapse.
This is the most complex machine known and essential- to artificial intelligence via that route:
The synapse...the most complex machine known- and still a mystery.
An artificial synapse has been attempted in Germany 2012
Edited by stopgam, 21 February 2013 - 02:56 PM.