"The year 2017 arrives and we humans are still in charge. Whew! The machines haven't taken over yet, but they are gaining on us." writes
Google's
DeepMind AlphaGo computer program recently beat the world champ at Go, a
complex board game, while Japanese researchers plan to build the
world's fastest supercomputer for use on artificial intelligence
projects. It will do 130 quadrillion calculations per second, which is,
um, really, really fast. Ask Siri for details. She can explain it better
than we can.
The essence of artificial intelligence is massive, intuitive
computing power: machines so smart that they can learn and become even
smarter. If that sounds creepy, you are overthinking the concept. The
machines are becoming quicker and more nimble, not sentient. There is no
impending threat to humanity from computers that become bored and plot
our doom. HAL, the computer villain from "2001: A Space Odyssey," is
fictional.
Yet ... advances in the field of artificial intelligence occur at
such a breakout pace they are redefining the relationship between man
and machine. Computer scientist David Gelernter says the coming of
computers with true humanlike reasoning remains decades in the future,
but when the moment of "artificial general intelligence" arrives, the
pause will be brief. Once artificial minds achieve the equivalence of
the average human IQ of 100, the next step will be machines with an IQ
of 500, and then 5,000. "We don't have the vaguest idea what an IQ of
5,000 would mean," Gelernter wrote in The Wall Street Journal.
OK, that's a little bit creepy.
A
basic test of AI tolerance is your opinion of the self-driving car,
which belonged to the sci-fi future a decade ago. Today you can hail one
in Pittsburgh. Driverless vehicles rely in part on a form of artificial
intelligence known as deep learning — algorithms that can make complex
decisions in real-time based on accrued experience. Ford wants to have
an autonomous truck on the roads by 2020. The great promise is that
robot drivers will never make dumb mistakes at the wheel or fail a
Breathalyzer test. But they could render obsolete entire professions:
long-distance trucker, for example, or cabbie.
Read more...
Source: Chicago Tribune