Quite an old thread i know but i thought this was an appropriate article for this that you might find interesting...
its taken from a site called Boston.com...
@LARGE
Building a better robot species
By Scott Kirsner, 2/18/2002
n the spirit of reader service, some news items from the next 50 years:
White-collar workers strike to protest loss of jobs to robots; studies find robots spend 94.6 percent less time discussing last night's ''Fear Factor'' around the oil warmer.
Patient sues robotic surgeon for malpractice when it removes her liver instead of spleen; bot blames buggy new Windows 2025 operating system.
Geraldo's intellect augmentation surgery derided as a stunt to boost ratings.
After reading the new book, ''Flesh and Machines: How Robots Will Change Us,'' by Rodney Brooks, I'm ready for the revolution that Brooks predicts will succeed the PC and the Web: the robotics revolution.
Brooks, the director of MIT's prestigious Artificial Intelligence Lab, says we're already seeing the early stages in the evolution of three types of robot species.
One variety is super-sophisticated bots that operate on their own, performing dangerous tasks like repairing highways and mundane ones like cleaning up after us. A second kind would be remotely ''possessed'' by a human, allowing a furnace repairman in Framingham to fix a balky valve in a Finland basement via robot, just as today programmers in India develop software for Silicon Valley companies. Finally, there will be hybrid-bot humans with robotic appendages and implanted microchips.
At first, prostheses and processors will help restore mobility and treat neurological disorders, but it won't be long before duffers are shelling out for systems that lengthen their golf drive, and politicians are getting chips installed that grant them perfect name-and-face recall.
Brooks' book, out this month, suggests that in the not-too-distant future, researchers will create robots that think, feel, repair themselves, and reproduce. Some of these next-generation machines could rival or surpass human intellect. Brooks refers to this possibility as the third assault on humans' special place in the universe, after those put forth by Galileo (Earth isn't the center of the action) and Darwin (we're not so different from animals after all).
This is a book that will spark intense reactions and generate mind-twisting questions.
Some people won't like the notion that Brooks believes robots can have emotions and consciousness, same as us. Others will find themselves wondering about an inevitable robot emancipation movement: Will it be ethical to ask robots that have personalities and even feelings to serve as our slaves, toiling in the fields and washing our windows?
On the flip side, if they one day surpass human intelligence, will they treat us ethically, or will we find ourselves, like astronaut Dave Bowman in the film ''2001,'' trying desperately to pull the plug on artificial beings that have no use for us humans?
Brooks is one of the most accomplished researchers in the field of robotics, and also one of the few celebrities, having co-starred in the 1997 Errol Morris movie ''Fast, Cheap and Out of Control,'' which chronicled his work building robots that mimicked insects. (The film also garnered him fans; Brooks married MIT theater professor Janet Sonenberg after she sent him an e-mail about the movie, though they'd never met before.)
Brooks grew up in Adelaide, Australia, and started building computers when he was 10 years old, including one that was unbeatable at tic-tac-toe. His first robot, Norman, was able to wander around the house, reacting to light and avoiding obstacles.
At MIT, Brooks began to build multi-legged robots, including one called Genghis, which interacted with the world much as insects do, clambering over any barriers and gravitating toward the invisible infrared halo created by warm-blooded mammals. Genghis' actions were governed by just a few simple rules - it didn't have any high-level operations, like trying to map out the terrain it was traveling based on images from a camera - but the result was a robot that seemed to exhibit life-like behaviors and intentions.
Brooks and his students also worked with NASA to design autonomous robots for planetary exploration, which led to the Sojourner landing on Mars on July 4, 1997. That was the first time a robot had operated on another planet without human control - an artificial creature relying on its own smarts to get around.
These days, Brooks is heavily involved in running the Artificial Intelligence Lab, spearheading its fund-raising efforts, and helping to oversee a move to the new Frank Gehry-designed Stata Center next year. He also serves as chairman of iRobot, a Somerville company that he helped start that develops robots for the military, consumers, and industrial applications.
On a recent visit to Brooks' office, he showed off a system developed by his students as part of the lab's Project Oxygen initiative that allowed him to speak commands and have the window blinds open or close, or turn down the lights and start a slide presentation.
''I have a mid-life crisis every nine years,'' Brooks announced, sitting before a coffee table in his office. ''In 1992, I shifted from insects to humanoids, and now I've changed again, to living machines. What is the difference between living matter and non-living matter?''
He continued: ''We're starting to build robots with things that robots haven't had, like self-repair, self-reproduction. We want to build robots out of sloppy material, like humans are made of. We joke that we want to build a robot out of Jell-O. It may only last three days, but lots of biological organisms only live that long. We'd like to be able to build robots that get their own energy.''
That could mean robots that can find a wall outlet and plug into it when they're running low on battery power, or it could mean robots that actually wring energy from some sort of organic ''food,'' as humans do, and know when they need more of it.
It can sound a bit Frankenstein-esque to someone who isn't immersed in the field.
His response to most questions about the ethical implications of his work is a brisk brush-off: ''You used to not be able to dissect dead people, because of the sanctity of the human body,'' Brooks says. ''A lot of the things we accept today as normal are things that used to make us queasy.''
And he's steadfast that there shouldn't be limitations on robotics or artificial intelligence research. ''It's incredibly naive to say we should ban research in this area, because we don't know where it is going to go,'' Brooks says.
Robots that Brooks has helped develop aren't just traveling to other planets or skittering around like spiders. One product from iRobot operates autonomously in oil wells; another helps the British Ministry of Defense dispose of bombs. Earlier this month, Hasbro showed several new robotic toys developed in conjunction with iRobot at the American International Toy Fair in New York.
None of those bots, though, is advanced enough to get us fretting about maintaining our dominance atop the IQ totem pole.
Brooks expects that to change quickly. He acknowledges that today's robots pale in comparison to science fiction creations like C3PO, R2D2, Commander Data from Star Trek, and Hal 9000. But, he writes, in just five years, the boundary between science fiction and reality ''will be breached in ways that are as unimaginable to most people today as daily use of the World Wide Web was 10 years ago.''
I believe it. But robotic columnists that produce more insightful copy, more quickly?
I've got bad news for you lazy human scribes: We're already here.
Scott Kirsner is a contributing editor at Wired and Fast Company. He can be reached by e-mail at
kirsner@att.net.
bye!