November 17, 2008

GODEL ON MACHINES

Godel was quite at home with the idea that as logic and mathematics progress, machines would increasingly take over the “Yes-No” part of the enterprise. Any notion that Godel would have embraced an argument by analogy from the undecidability of FOL to the perpetual intractability of the k-symbol provability problem is utterly misguided: He writes: “[I]t would obviously mean that in spite of the undecidability of the Entscheidungsproblem, the mental work of a mathematician concerning Yes-or-No questions could be completely replaced by a machine.” From Bringsjord, “An Argument for P=NP\”
November 17, 2008

ITS LEARNING

November 15, 2008

CHILLIN

November 13, 2008

GOVT 2.0

1:59 AM Steve: if applying for job with Obama Admin: (10) Writings: Please list and, if readily available, provide a copy of each book, article, column or publication (including but not limited to any posts or comments on blogs or other websites) you have authored, individually or with others. Please list all aliases or “handles” you have used to communicate on the Internet. They want all comments you posted on the intertubes – that’s insane! 12:00 PM me: um you dont understand what they are doing they are going to make government open source, user generated, wiki-enabled and open to commenting 12:01 PM govt 2.0
November 8, 2008

MY BRAIN

October 30, 2008

ROBOT CALLS ADDENDUM

October 22, 2008

ROBOCALLS

On Jay Leve, the guy behind SurveyUSA All these polls were being conducted in a bedroom-sized chamber just outside Leve’s door called “the vault,” in recognition of its actual use back when a rare-coins dealer owned the space. Leve led me inside, and pointed to a corner. “We even kept one of his safes,” he said with a smile. Leve doesn’t use the old steel safe, but the vault is still an apt name because it currently guards the workhorses of Leve’s business: a set of black IBM calling machines, each about the size of a stereo tuner and stacked horizontally in a pair of large metal cabinets. Each machine is capable of having as many as 288 phone lines plugged into its back, creating a messy tangle of multicolored wires running from the machines up into the ceiling. On a busy day, Leve explained, his machines might place a few hundred thousand calls for 30 different polls. (For this election, he is polling in 28 states.) Since Leve began conducting surveys in 1992, his machines have completed 24 million interviews. Leve, for his part, can be withering about the establishment that rejects him. He bridles at the commonly used term “robo-calling” as a label for what he does. “It could not be a more offensive term,” he says. “It literally is like using the N-word.”
October 4, 2008

POSSESSED

… and when they have observ’d, that the principal disturbance in society arises from those goods, which we call external, and from their looseness and easy transition from one person to another; they must seek for a remedy by putting these goods, as far as possible, on the same footing with the fix’d and constant advantages of the mind and body. – Hume, Treatise
October 1, 2008

A CONVERSATION WITH DAVID PESCOWITZ

If one of the fundamental problems of the technological world is the explosion of information, then it seems to me that the task of ‘sensemaking’ is a burden that must be taken up by both humans and machines. This is where the real power of human-machine collaboration lies: machines are not just tools to be used by humans, but are fellow sensemakers confronting a VUCA world alongside us. Cognitive enhancements, memory and attention drugs, and so on, look like pissing in the wind compared to the overwhelming amounts of information produced by the collective. At best, it seems that these enhancements help the individual mind focus on the information relevant to the goals and projects of the individual mind, and to mask off the unimportant or uninteresting information. Perhaps this leads to a certain amount of individual empowerment, but it still leaves mountains of (possibly relevant) data untouched, and therefore doesn’t solve the problem. Perhaps I am using the term ‘sensemaking’ to be more or less synonymous with terms like ‘interpreting’ or ‘understanding’, and maybe this isn’t exactly what you mean. But my idea is that our machines themselves will play a role in helping to determine what is important or interesting. This is why I said that Google is itself a sensemaker, because it has the goal of sorting out what is relevant and what is irrelevant. As you rightly point out, Google isn’t terribly good at the task, and the user must use their own judgment in how to make use of the results Google makes available. But Google is already good enough that even the unenhanced individual doesn’t have too much trouble, with a moderate amount of training, to make a decent judgment call. The upshot is that with the collaboration of sensemakers like Google, we have […]
August 19, 2008

THE THREE PILLARS

The eventual theoretical foundation of Internet Studies ™ combines the collapse of ontology with an integrated and consistent set of nudges and an active and self-sustaining community of spimes. Let’s call these the Three Pillars of the Internet Age. These pillars are bound together by what I will call a participatory framework. Internet studies differ from other “studies” disciplines (media studies, gender studies, etc) in that the protocols which govern the interactions between entities within a participatory framework are well-defined, and in most cases are explicit and formal (for instance, IP describes (at some level of analysis) the communication between all networked objects). Exchanges between entities within the framework are interactive, interoperable, and cooperative, and hence they are participatory. Internet studies is also far more interested with the possibilities made available by the infrastructure that supports the participatory framework, than in any particularly realization of those possibilities. For instance, Internet Studies is interested in the question, “what is a blog?”, and what kinds of communication, social organization, and information distribution possibilities that this kind of resource makes available, and is less interested in a question like “How has DKos changed the political climate in 2008?” which in some sense is merely a specific application of the more general social protocol. I’ll talk just a bit more about the three pillars below. Pillar One: Everything Is Miscellaneous Collapsing ontology (more specifically, collapsing the distinction between data and metadata) as described by Weinberger and Shirky yields a minimalist ontology that is unsustainable by human minds alone. This in itself is nothing new; we have always used external frameworks for structuring our knowledge. The organization of libraries is a paradigmatic case of using external resources (shelves, numbering systems) to help structure and support our organizational techniques. What changes with the a mature internet […]
August 19, 2008

EVERYTHING IS MISCELLANEOUS

This is really old in internet time, but I just watched it now and it is definitely worth it. David Weinberger is a philosopher by training, and tells basically the same Aristotle to Heidegger story I tell in my own class. See also: Ontology is Overrated and Information R/Evolution. Coming up: The Three Pillars of the Internet Age.
August 18, 2008

CHANGES TO THE BLOG ROLL

Futile Podcast has escaped the shackles of Blogspot and moved to its new home of Granate Seed. My sister Nikki has also started a blog chronicling the Completed Martin Family. Putting it on the Blogroll will make me check it more often.
June 10, 2010

LUMINAR ROBOT FINALLY SHOWS US WHAT PICO PROJECTORS WERE MEANT FOR (VIDEO)

LuminAR robot finally shows us what pico projectors were meant for (video) Still looking for an excuse to buy a pico projector? We might just have the perfect thing. LuminAR, a project of MIT student Natan Linder, is something like a sentient desk lamp of the sort that will make any dedicated Pixar fan’s heart skip a beat. It can follow a user’s actions, using a camera to detect gestures and beam information down to augment whichever reality they’re currently experiencing. Interestingly, the whole thing is built into a bulb socket, meaning it could be thrown into any lamp you like — if you can do without the whole automatic motion aspect. It’s based on what looks to be a Microsoft Lifecam Show webcam and what is certainly a Microvision Show WX projector, which is both focus and care free. There’s a demo video after the break but, sadly, little hope that this thing will be replacing your current desktop lamp any time soon. Continue reading LuminAR robot finally shows us what pico projectors were meant for (video) LuminAR robot finally shows us what pico projectors were meant for (video) originally appeared on Engadget on Thu, 10 Jun 2010 08:49:00 EDT. Please see our terms for use of feeds. Permalink PicoProjector-info.com | sourceMIT Media Lab | Email this | Comments
June 10, 2010

YOUTUBE – BÉLA FLECK: “DUELING BANJOS” WITH A MAC

Shared by Daniel h/t Jon
June 10, 2010

MONKEY BRAIN CONTROLS 7-DOF ROBOT ARM

It’s been 2 years since we last checked out a robot arm controlled by a monkey brain. That arm (from back in 2008) had only four degrees of freedom, and this one is a whopping seven, but that doesn’t seem to phase the monkey much, as it deftly uses brain control to grasp a knob with the arm and receive a tasty reward. At this point, the monkey is relying on two brain implants (in the arm and hand areas of its motor cortex) to interpret nerve impulses and use them to control the arm. The fantasy is (as least, as this technology applies to people with disabilities) is to make the controller non-invasive, and some of the technology is sort of there. Sort of. But perhaps more importantly, this experiment shows just how capable and adaptable a brain is, and the potential is very exciting. Or at least, my brain is excited… My body, on the other hand, is getting a little worried about its potential obsolescence. [ MotorLab ] VIA [ IEEE ]
June 8, 2010

DAVID FOSTER WALLACE ON IPHONE 4’S FACETIME

And yet — and this was the retrospectively marvelous part — even as you were dividing your attention between the phone call and all sorts of other idle little fuguelike activities, you were somehow never haunted by the suspicion that the person on the other end’s attention might be similarly divided.
June 7, 2010

AUTONOMOUS HELICOPTERS TEAM UP, STICK TOGETHER

Quadrotors are getting smarter and more talented, but besides surveillance, their usefulness is a bit limited due to their size. Where one little helicopter fails, however, an assemblage of little helicopters might be able to succeed. The Distributed Flight Array is a project from the Institute of Dynamic Systems and Control at ETH Zurich that aims to combine a bunch of different little autonomous helicopters into a big glob of autonomous helicopters. Each helicopter unit has its own motor, computer, and sensors, and can wirelessly communicate with all the other units. In addition to flying, they also have little motorized wheels underneath to let them crawl around the ground. The especially cool bit is that the helicopters can also autonomously dock with each other, which enables them to team up to do things like steal children. There are all kinds of ways in which a distributed flight array could be useful. One of the most obvious is heavy lifting… Got something heavy? Call in a bunch of robots to combine and lift it. Got something heavier? Call in a bunch more. If one robot breaks, it’s not a big deal, since you can just swap in another one. The robots are even able to adapt on the fly to keep the entire array stable, so adding and removing individual robots is relatively straightforward. Still, getting the robots to reliably dock with each other in mid air is probably easier said than done… We’ll definite be looking forward to seeing some video of that in action. [ DFA ]
June 7, 2010

AUTONOMOUS QUADROTORSDANCE TOGETHER

You can do some pretty incredible things with quadrotors in a precision motion capture environment. Angela Schöllig, Federico Augugliaro, and Raffaello D’Andrea from the Institute for Dynamic Systems and Control at ETH Zürich in Switzerland have taught a pair of robot helicopters to dance in sync with a techno remix of the theme from Pirates of the Caribbean. Why? Well, why not? I imagine, though, that this demonstration is part of a larger research path towards enabling cooperative (or swarm, if you will) behaviors. The environment that these quadrotors are dancing in is a 10m square box with netting on the sides and padding at the bottom, which allows for crazy moves with minimal risk to either the robots or nearby humans. At the top of the box are eight high speed cameras that are able to provide localization information with millimeter level of accuracy at a frequency of 200hz or greater. This means that you’re not likely to witness moves like this outside of a controlled and besensored space… At least, not until vision sensors and inertial measurement units get accurate enough, small enough, and cheap enough to put on the copters themselves. [ IDSC ]
June 6, 2010

YOUTUBE – APHEX TWIN – GIRL/BOY SONG ON GUITAR

June 6, 2010

LEARNAR ON VIMEO

LearnAR is a new learning tool that brings investigative, interactive and independent learning to life using Augmented Reality. It is a pack of ten curriculum resources for teachers and students to explore by combining the real world with virtual content using a web cam. The resource pack consists of interactive learning activities across English, maths, science, RE, physical education and languages that bring a wow-factor to the curriculum. For more info visit http://jamesalliban.wordpress.com/2010/03/15/learnar-elearning-with-augmented-reality
June 6, 2010

JOHN PERRY BARLOW: INTERNET HAS BROKEN POLITICAL SYSTEM – THE HILL’S HILLICON VALLEY

Shared by Daniel yessss “There is a circle of fat around the Beltway that is incredibly thick” Barlow said. “We can no longer try to run this country from the center. We’ve got to run it, just like the Internet, from the edges.” … “Google’s capacity to control human thought makes the Catholic church jealous, I bet,” Barlow said. “They wish they’d thought of it.”
June 5, 2010

SANTA FE-ING OF THE WORLD | NEWGEOGRAPHY.COM

Shared by Daniel h/t @bruces
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