About a year an a half ago, I reviewed The Age of Spiritual Machines by Ray Kurzweil. I never did get around to reading his slightly newer book, The Singularity is Near. I just ran across an article that quotes him as saying
I and many other scientists now believe that in around 20 years we will have the means to reprogram our bodies’ stone-age software so we can halt, then reverse, aging. Then nanotechnology will let us live for ever.
He goes on to describe a number of medical advancements that seem unbelievable. He doesn’t really expand on how many people, or rather WHO will have access to this technology. We can’t very well have billions of immortal cyborgs running around for eternity, now can we? I think that those denied immortality, or at least extended life-spans, would wage war against those that would keep the technology for themselves.
Note: For those of you not familiar with Geekolgie, be sure to check that blog out. I added it to my newsreader about 2 months ago and it keeps me entertained every day!
Tonight with my wife, I watched an interesting episode of Nova titled “The World’s Smartest Machine.” Romantic, right? You can tell we are a couple of geeks at heart. Being a huge fan of Asimov and his robot creations, I am continually amazed at the progress of robotics and artificial intelligence. As a kid I was playing chess as early as the 3rd grade. I’ve always thought of myself as a pretty good chess player. When I heard about a computer that supposedly could beat a world champion chess player, I was intrigued. Garry Kasparov battled IBM’s Deep Blue supercomputer in 1996 and won, however he eventually lost a rematch in 1997. Well, IBM is back at it, this time taking on Jeopardy. Nova takes us behind the scenes with the developers of “Watson,” the next step in AI. I was disappointed when the episode ended and it didn’t say who won. I didn’t realize until logging on PBS.org that the contest actually was taking place while I was watching Nova (on my media center PC). After some frantic Google searches, I eventually came across a Twitter feed with a link to a Youtube posting of the episode. This was not quite 2 hours after the episode aired! Isn’t technology great? I expect the Youtube post to be served a DMCA take down, so watch it soon if you plan on it. In addition to the episode at the end of this post, I’ve embedded the Nova preview and an humorous parody of the challenges Watson overcame during his development. I suggest watching the Nova episode first. If you are at all interested in AI, you must check these out!
There are two more nights to the match, airing Tuesday February 15th, and Wednesday the 16th. Be sure to check them out, along with some live blogging on PBS.org. I find myself rooting for Watson, not because I want to see humans defeated, but because I want to see humans capable of making something smart enough to do it. Who do you think will win? Who do you want to win?
A robot must cooperate with human beings except where such cooperation would conflict with the First Law.
A robot must protect its own existence, as long as such protection does not conflict with the First Law.
A robot may do as it likes, except where such action would violate the First, Second, or Third Laws.
About a year has passed since Caliban was exonerated. The Limbo project is currently using the New Law robots developed by Freda Leving in the hopes of fixing the terraforming problem. Although these robots are equipped with range restrictors to limit them to the island, an illicit smuggling trade has developed which smuggles robots out of Purgatory and helps remove the supposedly infallible restrictors. This criminal enterprise has caused much strain between Spacers and Settlers. (more…)
This review will most likely contain spoilers for any previous books in the series, read at your own risk.
After a close call with Dr. Avery, the crazed mastermind of Robot City, finally returned to check on its progress. He captured Derec and Ariel, but eventually they escaped with the help of Mandelbrot and Wolruf. Derec, Ariel, Mandelbrot, and Wolruf escape by stealing Dr. Avery’s ship. Unfortunately the ship had no star charts in the computer, so they were unable to jump to safety. Ariel’s health had been deteriorating considerably, and eventually Mandelbrot demanded that something must be done. Derec and Ariel use a Key to Perihelion that was found in the ship in hopes it takes them to a place that might have a cure for her disease and possibly Derec’s amnesia.
This book mainly covers Derec and Ariel’s adventures on Earth, the destination the Key takes them to. They search out for a cure for Ariel and what possible interest Dr. Avery might have in Earth. We see here the claustrophobia Derec and Arial experience. This is a fitting contrast to Lije Baley’s agoraphobia which Asimov described in The Naked Sun and The Robots of Dawn.
