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!
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.
It has been a while since I have read anything by Timothy Zahn. I loved his Star Wars Thrawn Trilogy and Hand of Thrawn Duology. I also enjoyed the Conquerors’ Trilogy. I’d like to go back and re-read those sometime in the future, but for now I’m focusing on chipping away at my collection of books I haven’t read yet. I was very pleased at how well Zahn developed the Zhirrzh in the Conquerors’ Trilogy, so I was curious to see how well he does here in Manta’s Gift.
The Qanska are not the typical aliens you would expect so see in a Sci-Fi novel. They look like huge manta rays flying through the various levels of ever thicker atmosphere in Jupiter. The vast majority of aliens that I have read about have been humanoid. The ones that are not humanoid are usually portrayed as monsters (Starship Troopers), or there is a huge communication gap. Zahn challenges this stereotype and succeeds in describing a completely unique and intelligent alien race. (more…)
For all of you geeks that have had your head in the sand, artificial intelligence has hit a milestone. Yesterday, IBM’s Watson trounced these bags of meat known as Ken Jennings and Brad Rutter in Jeopardy. If I ruined the result of the match, I apologize, but I figure posting a day after is enough notice for anyone that was following this from the start. For some more background on Watson and behind the scenes info, check out my original post on this. I have to admit that I was rooting for Watson from the start. I was a bit worried when after the first day in the tournament Watson was only tied for first place. I’m not sure what happened between the first and second matches, but Watson rocketed ahead in the second day and never looked back.
I think IBM might have been in a rush to show off their new creation. It was interesting to see the answer confidence levels during the rounds, often revealing some really wacky possible answers. Watson crashed several times during the second day of filming, nothing a regular viewer would notice while watching the recorded match on TV. One criticism I’ve heard about the match was that Watson was fed the questions electronically rather than relying on voice and character recognition. I have to agree that the electronic delivery could have been an advantage. Had voice recognition and OCR functionality been used in Watson, the victory would be quite a bit more impressive. I could clearly see the two mere mortals struggling to buzz in and shake in frustration when Watson was faster. The producers touted the physical buzzer plunger that Watson had to activate, but I still think that Watson had the advantage.
I would be interested to see a rematch in a year but with only inputs into Watson be voice and video of the Jeopardy board. After all, Deep Blue was given a second chance versus Garry Kasparov, so why not give the humans a second chance on more equal footing? It is quite possible that programming algorithms over the year would improve enough so that Watson still would win, despite the reliance of voice recognition and OCR. In that case, the victory would mean that much more. Even if you know the outcome already, I still recommend watching the matches. I already saw the Nova special, so I skipped through most of the background stuff from the IBM folks. Here is a link to my YouTube playlist that has the three episodes broken into 6 videos. Check it out! Then you can tell your grandchildren how you watched a computer beat humans in Jeopardy for the first time. Then they’ll ask, “Humans were allowed to play Jeopardy back then?”
