November 28, 2006

ESTONIA

Bush smiled and nodded, then nodded some more, as Estonian Prime Minister Andrus Ansip enthusiastically explained how his government holds paperless Cabinet meetings. The system, which uses digital signatures, permits legislation to be OK’d with the click of a mouse. Ansip’s explanation, though, was not as lickety split. He described in detail how the dozen members of the Cabinet, in a room dubbed the “Starship Enterprise”, can vote or make comments online. Cabinet meetings that used last about four to five hours now wrap up in about 30 minutes. Bush endured the lengthy explanation, shifting his weight back and forth. He seemed charmed by Estonia’s use of the Internet in making daily life easier for its citizens. “They’ve got an e-government system that should be the envy of a lot of nations,” Bush said. Bush received two gifts from his Estonian hosts: a glass sculpture and a Skype wireless phone that can be used to make calls over the Internet. The country is often nicknamed “E-Stonia” for its booming high-tech industry, and it is the main hub of Skype, the Internet telephone company that eBay bought last year for $2.6 billion.|link| For reference: The United States is 15th in the world in broadband penetration, according to the International Telecommunication Union (ITU). When the ITU measured a broader “digital opportunity” index (considering price and other factors) we were 21st — right after Estonia. |link|
November 19, 2006

THE GOD MACHINE

Because damn it I’m a nerd. From The Matrix: Revolutions (interpretations) It is interesting to note that while the Machine we see is called “Deus Ex Machina,” there is a reversal of roles happening. In Ancient Greek plays, the Deus Ex Machina would often be a God (often portrayed as a sun, which explains DEM’s appearance in Revolutions) which descends from above the stage. However, in Revolutions, Deus Ex Machina ascends to where Neo is standing. So, from Deus Ex Machina’s perspective, and thus that of the Machines, Neo is the God descending to them. Neo is the God which intervenes in the Machines’ apparently insoluble crisis and is their Deus ex machina.
November 13, 2006

TECHNE

The philosophy of technology is horrible. From “Noumenal Technology: Reflections on the Incredible Tininess of Nano“, Alfred Nordmann (Techne, 2005) The “noumenal technology” referred to in the title of this paper would therefore appear to be a contradiction in terms: Technology is a human creation that involves human knowledge and serves human needs; this firmly roots it in phenomena and it appears absurd to speak of technology that exists beyond human perception and experience among the things-in-themselves. The noumenal world is nature uncomprehended, unexperienced, and uncontrolled; it is nature in the sense of uncultivated, uncanny otherness. By speaking of “noumenal technology” this paper argues that some technologies are retreating from human access, perception, and control, and thus assume the character of this uncanny otherness. So technology is not even a thing-in-itself. Technology is simply there-for-us. Nordmann goes on to say that increasingly noumenal technology (ie, nanotech) is a bad thing because it threatens our control over the technology. Technological interventions, like the nano-guitar, might be operating in the background, unknown and unknowable to us. They therefore do not become objects of experience—and what is no object of experience remains unrepresented and does not prompt the formation of a conceptual image of its working. To the extent that they remain in the unconsidered and unconceptualized background of our actions and lives, these technologies are much like brute and uncomprehended nature—instead of knowing them, we merely know of them. Their looming presence and potential efficacy does not appear as an extension of our freedom or our will, but as a mere constraint, even perhaps as a threat. Where technical and intellectual control come apart, the humanly induced workings of technology no longer signify mastery of nature but take on the character of nature itself. LOOMING PRESENCE. Its plain silly to think that […]
November 12, 2006

VIRAL MARKETING

I still don’t understand how this kind of advertisement ends up selling shoes. I feel obligated to post Yellow, though Pink and Green are both pretty awesome, and Black is by far my favorite. Thanks for the link, ToliverChap.
November 12, 2006

REACTABLE HERO II

This is pretty neat. Follow the link to to see more videos of the Reactable in action.
November 9, 2006

WHY DID THE ROBOT CROSS THE ROAD?

To continue the wholesale destruction of mankind. Eh, maybe that’s not as good as McSweeny’s list of jokes made by robots, for robots: “Waiter! Waiter! What’s this robot doing in my soup?” “It looks like he’s performing human tasks twice as well, because he knows no fear or pain.”
November 6, 2006

FCI

feline-computer interaction Yes, I added to a very boring YouTube trend. Sue me.
November 4, 2006

AND YOU’D BE RIGHT

From xkcd
November 3, 2006

BORING HEIDEGGER.JPG

From Heidegger Cartoons. Thanks ejdickso
October 30, 2006

SHORT SHORT SHORT

From Wired: 6 word science fiction It cost too much, staying human. – Bruce Sterling
October 30, 2006

A SUBTLE DIFFERENCE

From “Confronting the Challenges of Participatory Culture: Media Education for the 21st Century” (PDF) by Henry Jenkins for the MacArthur Foundation. Link courtesy of Sivacracy. Rather than dealing with each technology in isolation, we would do better to take an ecological approach, thinking about the interrelationship among all of these different communication technologies, the cultural communities that grow up around them, and the activities they support. Media systems consist of communication technologies and the social, cultural, legal, political, and economic institutions, practices, and protocols that shape and surround them (Gitelman, 1999).The same task can be performed with a range of different technologies, and the same technology can be deployed toward a variety of different ends. Some tasks may be easier with some technologies than with others, and thus the introduction of a new technology may inspire certain uses. Yet, these activities become widespread only if the culture also supports them, if they fill recurring needs at a particular historical juncture. It matters what tools are available to a culture, but it matters more what that culture chooses to do with those tools. That is why we focus in this paper on the concept of participatory cultures rather than on interactive technologies. Interactivity (H. Jenkins, 2006a) is a property of the technology, while participation is a property of culture. Participatory culture is emerging as the culture absorbs and responds to the explosion of new media technologies that make it possible for average consumers to archive, annotate, appropriate, and recirculate media content in powerful new ways. A focus on expanding access to new technologies carries us only so far if we do not also foster the skills and cultural knowledge necessary to deploy those tools toward our own ends. We are using participation as a term that cuts across educational practices, creative […]
October 23, 2006

VANITY

So I haven’t checked my site stats in a few months, but tonight I am busy procrastinating, so I decided to see whats up. The only thing really interesting to get out of the statcounter I use is the ‘came from’ stats that show exactly where people were before they entered my site. Most of it comes from the friendly blogs in the sidebar, though a significant majority are people leeching images from my webspace (Columbo is hot shit, apparently). But I also get quite a few clicks from search engines and other random pages. Lets see: Computer World linked to my page last December, and I can’t for the life of me figure out why. The post they linked to is my fawning over Asimo, which has nothing to do with the article in which it is linked. Eh, it helps my PageRank, so I wont complain. This is kind of interesting. That’s definitely my post, but its hosted on another server. In fact, it looks like every post I made on my blogspot page has been mirrored in inblogs.net, which seems to be a gateway that hosts a bunch of blogspot blogs and other pages inaccessible to certain countries (India, Iran, Pakistan, China). My statcounter says that no one’s been here from any of those countries, but maybe thats just hidden by the gateway. A little over 1% of my readership comes from Lithuania, so I assume its not out of the question. Apparently someone linked to my site from Tulane Uni’s blackboard system. I don’t have access to the system, and I can’t see the course as a guest, so I can only imagine why I got linked. If anyone can break into the system, here is the incoming link Ted Kennedy (D-MA) insists that, and I […]
August 11, 2008

NUDGE

Ran into this quote from Whitehead: It is a profoundly erroneous truism, repeated by all copy-books and by eminent people when they are making speeches, that we should cultivate the habit of thinking of what we are doing. The precise opposite is the case. Civilisation advances by extending the number of operations we can perform without thinking about them. From Alfred North Whitehead’s An Introduction to Mathematics, p. 61. There is an echo of this sentiment in Turing’s approach to artificial intelligence. In any case, I found this quote on the Nudge blog, based on a book by Thaler and Sunstein. A nudge is any environmental cue that disposes a person to a particular response. They describe it like this: By a nudge we mean anything that influences our choices. A school cafeteria might try to nudge kids toward good diets by putting the healthiest foods at front. We think that it’s time for institutions, including government, to become much more user-friendly by enlisting the science of choice to make life easier for people and by gentling nudging them in directions that will make their lives better. They call their position ‘libertarian paternalism’ (ugh), and it is all about limiting control in particular ways without compromising freedom of choice. More specifically, it is about how to design environments that foster intelligent decision making. This might be one of those dangerous ideas, but when have you ever had a reason to distrust a Chicago economist? Some examples and a lecture below. Social cues are particularly salient nudges, but our machines are getting better at providing motivational feedback. I really like traffic examples as a case of almost seamless human-machine-infrastructure integration, which works really well in the ‘nudge’ vocabulary. For instance: If white lines are removed from the centre of a road, […]
July 20, 2008

CANT STOP NOW

this is bat country
June 17, 2008

THEREFORE, MACHINES CANNOT THINK

The Death of Alan Turing
June 13, 2008

PENTAFLOPS

Roadrunner supercomputer puts research at a new scale On Saturday, Los Alamos researchers used PetaVision to model more than a billion visual neurons surpassing the scale of 1 quadrillion computations a second (a petaflop/s). On Monday scientists used PetaVision to reach a new computing performance record of 1.144 petaflop/s. The achievement throws open the door to eventually achieving human-like cognitive performance in electronic computers. PetaVision only requires single precision arithmetic, whereas the official LINPACK code used to officially verify Roadrunner’s speed uses double precision arithmetic. “Roadrunner ushers in a new era for science at Los Alamos National Laboratory,” said Terry Wallace, associate director for Science, Technology and Engineering at Los Alamos. “Just a week after formal introduction of the machine to the world, we are already doing computational tasks that existed only in the realm of imagination a year ago.” PetaVision models the human visual system—mimicking more than 1 billion visual neurons and trillions of synapses. Both my phil mind and phil tech class are ridiculously out of date. (Thx Steve via /.)
June 13, 2008

THE VITAL FORCE

Check this out (Thanks Steve!) Insight into how we tell whether something’s alive When viewers see the unscrambled pictures, they readily discern whether the point-light display represents a living thing or a random moving pattern. In fact, the task is so easy that it’s not actually very useful for researchers trying to understand the visual system. What Chang and Troje want to know is whether viewers use a “local” system or a “global” system to identify biological motion. In other words, are viewers looking at an isolated part of the display like the human’s ankles, or are they considering the concerted motion of all the points together? … Other research has found that the motion of the ankle appears to be a key in identifying biological motion. This may be because nearly all walking vertebrates swing their legs forward in a similar manner: they don’t actually use their muscles, but instead simply rely on gravity, thus conserving energy. Chang and Troje speculate that perhaps it is this distinctive arc that viewers focus in on when they identify biological motion.
June 13, 2008

FALL IN LINE

Robot Swarms Invade Kentucky One thing that the robots don’t know yet is how to define boundaries of the network, so they often spread out from the center and then get disconnected. The robots can communicate via one another (they know the neighbors, but don’t know about everybody else) but not with everybody at once. So if they need to find a robot that is not in their neighborhood, they must relay the info via their neighbors. To find the answer, they go around and query one another to find the result. The robot that is searching just goes around and asks a robot next to him. The network reconfigures in real-time and the robot is going to move around the network until it finds the robot in question. They can also form protective areas/fences. And, of course, they can also leave the planet in orderly fashion, so McLurkin has his robots leave the stage by ID. Two special robots know they are special and the rest know that they are ordinary. So they query all neighbors about their ID and then place themselves between the two neighbors—one that has a greater id than them and one that has a lower id than them—until the whole “squad” is arranged.
June 13, 2008

FEEL THE LOVE

The Soul in the Machine When I was ushered into the room, the professor motioned me to a chair, his hands playing nervously, his shoulders rising with each breath. “Ask me anything you like,” he said, fixing me with an intent look, before staring at the floor despondently when I began to chuckle. “How many actuators do you have?” I said. “I have 50 pneumatic actuators in my upper body, including 17 in my head, five of which I use to move my lips for speech, and four activitators to make my shoulder move in a natural fashion.” “Do you believe in God?” “Um, er…,”: Ishiguro put his finger to his face in embarrassment. “Good question. Maybe you should ask the professor that one?” The “professor” was being operated in a nearby room by a young research assistant. I met the real Ishiguro the next day. He argued that Japan’s easy acceptance of robots had religious roots. In both Buddhism and Shintoism, the soul is everywhere and “just as we don’t distinguish between humans and rocks, so we don’t distinguish between humans and robots.” By contrast, Honda had sought the Vatican’s advice ten years ago before introducing Asimo’s forerunner to Europe. … In Japan people “feel love for robots”, as Doc put it, and want to care for them. “We Japanese want to live alongside robots.” They give robots human qualities–kawaii, “cute”, is perhaps Japan’s most squealed word. Robots are not threatening or alienating, they create feelings of security, comfort and companionship. Their cuteness tips over into the cloying. Don’t misunderstand me. I was not taken with Western notions of robots as a threat–of Daleks and Terminators. But I could take them or leave them.
June 13, 2008

HARRY MARKRAM SPEAKS

I meant to post something on this a while ago, and never did, but let me save it for posterity. More on Blue Brain: “The column has been built and it runs,” Markram says. “Now we just have to scale it up.” Blue Brain scientists are confident that, at some point in the next few years, they will be able to start simulating an entire brain. “If we build this brain right, it will do everything,” Markram says. I ask him if that includes selfconsciousness: Is it really possible to put a ghost into a machine? “When I say everything, I mean everything,” he says, and a mischievous smile spreads across his face. He has a talent for speaking in eloquent soundbites, so that the most grandiose conjectures (“In ten years, this computer will be talking to us.”) are tossed off with a casual air. But then I notice, tucked in the corner of the room, is a small robot. The machine is about the size of a microwave, and consists of a beige plastic tray filled with a variety of test tubes and a delicate metal claw holding a pipette. The claw is constantly moving back and forth across the tray, taking tiny sips from its buffet of different liquids. I ask Schürmann what the robot is doing. “Right now,” he says, “it’s recording from a cell. It does this 24 hours a day, seven days a week. It doesn’t sleep and it never gets frustrated. It’s the perfect postdoc.” The science behind the robotic experiments is straightforward. The Blue Brain team genetically engineers Chinese hamster ovary cells to express a single type of ion channel—the brain contains more than 30 different types of channels—then they subject the cells to a variety of physiological conditions. That’s when the robot […]
June 12, 2008

QUICK ON THE DRAW

Speaking of long articles worth reading, Vanity Fair has assembled a good oral history of the Internet to celebrate it’s 50th anniversary. How the web was won Leonard Kleinrock: September 2, 1969, is when the first I.M.P. was connected to the first host, and that happened at U.C.L.A. We didn’t even have a camera or a tape recorder or a written record of that event. I mean, who noticed? Nobody did. Nineteen sixty-nine was quite a year. Man on the moon. Woodstock. Mets won the World Series. Charles Manson starts killing these people here in Los Angeles. And the Internet was born. Well, the first four everybody knew about. Nobody knew about the Internet.
June 12, 2008

DISTRACTION

Excellent article on the Internet up on The Atlantic (thanks, Lally!) that ties the internet into the long history of automated “choreography” characteristic of the industrialized world. Is Google Making Us Stupid? Where does it end? Sergey Brin and Larry Page, the gifted young men who founded Google while pursuing doctoral degrees in computer science at Stanford, speak frequently of their desire to turn their search engine into an artificial intelligence, a HAL-like machine that might be connected directly to our brains. “The ultimate search engine is something as smart as people—or smarter,” Page said in a speech a few years back. “For us, working on search is a way to work on artificial intelligence.” In a 2004 interview with Newsweek, Brin said, “Certainly if you had all the world’s information directly attached to your brain, or an artificial brain that was smarter than your brain, you’d be better off.” Last year, Page told a convention of scientists that Google is “really trying to build artificial intelligence and to do it on a large scale.” Such an ambition is a natural one, even an admirable one, for a pair of math whizzes with vast quantities of cash at their disposal and a small army of computer scientists in their employ. A fundamentally scientific enterprise, Google is motivated by a desire to use technology, in Eric Schmidt’s words, “to solve problems that have never been solved before,” and artificial intelligence is the hardest problem out there. Why wouldn’t Brin and Page want to be the ones to crack it? Still, their easy assumption that we’d all “be better off” if our brains were supplemented, or even replaced, by an artificial intelligence is unsettling. It suggests a belief that intelligence is the output of a mechanical process, a series of discrete steps […]
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