Author: Stettin

Isaac Asimov – The Last Question and The Last AnswerIsaac Asimov – The Last Question and The Last Answer

I’ve said here many times that Isaac Asimov is my favorite author. It wasn’t until a few years ago that I read “The Last Question,” Asimov’s favorite short story written by himself. Last night I stumbled across a story called “The Last Answer.” At first I thought, “hey, I’ve read this before,” then did a double-take. It was “Answer,” not “Question.” This story focused on the afterlife instead of entropy. They are both good stories, however I agree with Asimov in his opinion that “The Last Question” is better. I highly suggest reading them both, but I’m not sure what order to recommend. I’ll list the links in order of publication, so you decide. Read both stories before looking at the comments on either one, because they are filled with spoilers.

“The Last Question” – Isaac Asimov (1956)

“The Last Answer” – Isaac Asimov (1980)

How do you make sense of A New Hope after watching the Star Wars prequels?How do you make sense of A New Hope after watching the Star Wars prequels?

I’ve been huge Star Wars fan since childhood, but was a bit disappointed overall with some of the inconsistencies that cropped up when the prequels were released.  Keith Martin helps make sense of it all. He ties the prequels together with Star Wars: A New Hope (later to be called Episode IV) in his post “A New Sith, or Revenge of the Hope.” It is packed full of insights, some of which I’ve seen tossed around here and there, but he also adds a bit of humor in just the right places.

If we accept all the Star Wars films as the same canon (as it seems we must) then a lot that happens in the original films has to be reinterpreted in the light of the prequels. As we now know, the rebel Alliance was founded by Yoda, Obi-Wan Kenobi and Bail Organa. What can readily be deduced is that their first recruit, who soon became their top field agent, was R2-D2.

Check out the full post over at Keith’s live journal page:

IBM’s Watson beats Jeopardy champions Ken Jennings and Brad RutterIBM’s Watson beats Jeopardy champions Ken Jennings and Brad Rutter

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?”

Can a computer beat the best Jeopardy players?Can a computer beat the best Jeopardy players?

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!

Watch the full episode. See more NOVA.

Jeopardy Robot Watson’s Untold Game Show History (VIDEO)

Jeopardy Feb. 14 2011 – Human vs Machine IBM Challenge Day 1 Part 1/2

Jeopardy Feb. 14 2011 – Human vs Machine IBM Challenge Day 1 Part 2/2

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?

Excellent Star Wars Cosplay photo shoot, must see!Excellent Star Wars Cosplay photo shoot, must see!

A long time ago (2007) in a city far, far away (Carbondale), I posted about Sith Vixen and her Femtrooper costume. A photographer has topped this by gathering up a group of Star Wars geeks and putting together an amazing photo shoot. There is a femtrooper in this one, however she’s called “Femme Storm Trooper”. I personally think femtrooper is better name. Characters also included are Lady Vader, Darth Vader, Slave Leia, Oola the Twi’lek, Boba Fett, and Padme. The Slave Leia and Femtrooper scene is a particularly interesting. I’m not really much of a tattoo fan, but Padme has a pretty awesome Death Star and R2D2 on her right shoulder. This is only part 1 of the photo shoot, so be sure to bookmark the blog and keep an eye out for more!

Femtrooper versus Slave Leia

Robin Cook Photography Blog

Flickr gallery

Via Geekologie

The Lost King by Margaret WeisThe Lost King by Margaret Weis

The Lost King Cover

I am always open to suggestions when it comes to discovering new authors. By new, I mean to me, not new to writing. For example, I discovered Isaac Asimov a few years after his death, when he had already written over 400 books. Recently, one of my friends suggested I read the Star of the Guardians series by Margaret Weis. He had read it a long time ago, but was rereading the series again. I figured if it was good enough for him to read twice, I should give it a try. Weis offers an eloquent introduction to the series by first clarifying the genre her books fall into. Many fantasy readers might recognize her name as a co-author of many of the Dragonlance books.

If Fantasy is a romance of our dreams, then Galactic Fantasy is a romance of our future

Galactic Fantasy is certainly not science-fiction. Sci-fi often deals with the romance of plastic and chrysteel; our love and worship of technology.

I believe that man will reach the stars. When he does, the ‘science’ of how our spaceship gets from place to place will ultimately be less important than how we, as people, act when we get there. Galactic Fantasy explores how we deal with our own fears, ambitions and passions as we soar among the heavens—not the technicalities of getting there.

It is my understanding that George Lucas did not intend to write hard science fiction, but rather Galacitc Fantasy in Weis’s terms. Another word that has been used to describe Star Wars is “Space Opera.” I think either of these would be suitable descriptions.

Why do I mention Star Wars? As the first few chapters unfolded, I noticed quite a few familiar themes. I detected obvious influences from Star Wars and Dune very early on. For example, the Guardians seemed to be very similar to Jedi. They are an elite group, loyal to protecting their leaders. Their weapon, for example, is the bloodsword.  There is selective breeding for the “Blood Royal” kind of like in Dune, however it is combined with genetic research and with a slightly different goal. There are a few others that I won’t mention because I consider them to be spoilers. (more…)

Mega Shark versus Giant Octopus (2009) directed by Jack PerezMega Shark versus Giant Octopus (2009) directed by Jack Perez

My wife and I were spending some time with our friends this weekend. We were trying to figure out what to do while we ate our lunch, so we flipped through some Netflix streaming titles. Eventually, Mega Shark versus Giant Octopus popped up. This movie sounded familiar. Where had I heard of it before? I could have sworn I saw a trailer on YouTube or something like that a while back, but I wrote it off as being some type of joke. Sadly, this was not the case. There was some reluctance for everyone to watch it despite my desperate pleadings. Everyone gave in and we embarked on an experience that nearly defies explanation.
(more…)

Isaac Asimov on the Greenhouse EffectIsaac Asimov on the Greenhouse Effect

I just got a Stumble to Pharyngula’s science blog that has a link to a YouTube video of Isaac Asimov. He is speaking about what he thought the top science story of 1988 was. I like running across videos of him speaking because it is nice to put a voice and face to my favorite author. The video goes out of sync about half way through unfortunately. Check it out!

Via Pharyngula

Black Market Memories by David A. SchrammBlack Market Memories by David A. Schramm

Black Market Memories Book Cover

Black Market memories is a story about a settlement many light years away from Earth named Jamestown. The residents can be individuals that had crippled bodies of some sort, then were given the opportunity to be “free” in a Stellar Unit (SU). The brain is scanned over a period of time then digitized and placed into a mechanical body. I would not classify these as cyborgs, but essentially AI that controls a ship of sorts. Some use the settlements as a base for research trips to find new worlds. (more…)

Amazing agile flying machines from ETH ZurichAmazing agile flying machines from ETH Zurich

I just ran across a cool video of a flying robot playing Jingle Bells on an electric piano. The tempo seemed a bit off, so I clicked through to YouTube to see if there were any more videos. A link for how it works popped up, so naturally I clicked it. Base off of the video, it looks like a human was controlling the robot, so not as impressive as I initially thought. They show some background on “co-pilot” routines that assist the human controllers to keep them from making mistakes. I find this interesting because eventually with AI, these little machines could be completely automated. This reminds me of the creepy surveillance robots from Dark Angel. With special routines to keep these from bumping into obstacles, I can definitely see them flying around our cities sometime in the near future. If you want to see the Jingle Bells video, click through the via link at the bottom. I found this video more interesting though.

via Geekologie