INFO SCIENCE: More A.I. musings by way of I, Robot impetus. (Worst sentence ever? Perhaps, but I'm going to stick with it.) Both via Ray Kurzweil's site.
The first, Asimov's Three Laws of Robotics unsafe?
"AI could improve unexpectedly fast once it is created," warns Eliezer Yudkowsky, Director of the Singularity Institute for Artificial Intelligence. "Computer chips already run at ten million times the serial speed of human neurons and are still getting faster… An AI can absorb hundreds or thousands of times as much computing power, where humans are limited to what they're born with. [And] an AI is a recursively self-improving pattern.
"Just as evolution creates order and structure enormously faster than accidental emergence, we may find that recursive self-improvement creates order enormously faster than evolution. If so, we may have only one chance to get this right."
Asimov's laws are not sufficient, said Michael Anissimov, writing in an article on the 3 Laws Unsafe site. "It's not so straightforward to convert a set of statements into a mind that follows or believes in those statements. Two, semantic ambiguity means that without personally understanding the reasons for the laws and the original intent, a robot might misinterpret their meaning, leading to problems. Third, Asimov's Laws ignore the possibility that a robot will acquire the ability to reprogram itself -- an inevitable eventuality if intelligent robots are created."
The second, Robots (Probably) Won't Turn Against Humanity, Experts Say in Their Defense. (Could I love that title any more? I'd have to say no.)
"The message is that they are dangerous and they will potentially have the ability to harm biological humans," said a New York University professor of computer science, Demetri Terzopoulos.
While Sony's robot dog, AIBO, has yet to cause harm to anyone, software developers like those at aibopet.com are selling downloadable programs to change AIBO's personalities, help him make different sounds, and even imitate movie characters like the villainous robots from Battlestar Galactica. If little robotic dogs can be hacked, some wonder if the human-sized robots can truly escape interference.