Monday, March 31, 2008

Michael Arrington is suing Facebook

Why We’re Suing Facebook For $25 Million In Statutory Damages

In a round of negotiations over the lawsuit with Facebook led by Chief Privacy Officer Chris Kelly, things got out of hand. When our [Arrington’s] team of lawyers offered to settle for a mere $50 million, Kelly told me Facebook would “bury you and bury your crappy blog” if we filed the suit. He then threw his steaming hot triple soy latte espresso at me, which caused extensive second degree burns over the top half of my body. Later on, he also unfriended me.

And he unfriended him. That’s cold.

YouTube’s never gonna give you up

It's never gonna let you down.
It’s never gonna run around and desert you.

Sunday, March 30, 2008

What does the Turing Test test?

I’ve been thinking about the Turing Test this week after reading this Wired article profiling futurist and inventor Ray Kurzweil. The following paragraph describes part of the plot from an upcoming movie featuring Kurzweil:

Ramona [a sentient AI] is on a quest to attain full legal rights as a person. She agrees to take a Turing test, the classic proof of artificial intelligence, but although Ramona does her best to masquerade as human, she falls victim to one of the test's subtle flaws: Humans have limited intelligence. A computer that appears too smart will fail just as definitively as one that seems too dumb. “She loses because she is too clever!” Kurzweil says.

So what is actually measured by the test? Here, Kurzweil claims that AI will have problems with the Turing Test because, almost by definition, AI will be more “clever” than humans. However, in the next paragraph Kurzweil suggests that the Test is actually meant to measure “human emotion,” rather than intelligence.

Whether or not the test is meant to measure intelligence or the presence of human emotions, both standards are problematical in that they both depend on language. Consider the example of today’s Dilbert:

Dilbert: a human fails the Turing Test
In the cartoon, Scott Adams suggests that certain patterns of human behavior, in this case, business jargon, would lead to a failure to pass the test (apparently because that jargon is designed to have the appearance of intelligence, rather than actual intelligence). Which is a great example of the way in which the Turing Test isn’t an absolute method of classifying intelligence, no more than an I.Q. test is. Instead, it is a culturally-situated artifact that attempts to account for a particular conception of intelligence that is accepted at a particular point in history.

Saturday, March 29, 2008

Telling stories with maps

Google map fiction
This looks interesting.

Penguin books is working with 6 authors to tell 6 stories in 6 weeks. The first one, The 21 Steps [by Charles Cumming], is told via embedded Google Maps. Wow. What a great method of delivering stories, especially this one that follows a man around town (inspired by the classic thriller The 39 Steps).

44 Blackboard patent claims invalidated

blackboard logoI’m currently putting the finishing touches on a presentation for the upcoming CCCC Convention in New Orleans on using Facebook for course communication and online course management, so this report jumped out at me.

Blackboard, the company that dominates the market for university courseware and distance-learning software, had 44 of their patent claims rejected by the U.S. Patent & Trademark Office. Apparently, this isn’t the final word on the topic; Desire2Learn, which recently lost a patent infringement suit to Blackboard, is reporting on their patent information website (no permalink) that the judgment is subject to appeal. It seems, though, that this will be some good news if it can help loosen Blackboard’s dominant position in this space.

via Kairosnews

Thursday, March 27, 2008

Costs of war

devastation in BaghdadFrom No Caption Needed:

Sitting in a book store where I regularly meet with friends and colleagues to discuss the events of the day I was struck by the irony that what I was looking at was not just the tragic destruction of an ancient and majestic city, but the obliteration and erasure of civil society itself. With enough money and manpower cities can be rebuilt, but without the obligations and social capital generated by the relationships cultivated by civil society they are barren places; totally devoid of affiliation with friends and strangers alike, they are little more than political and economic facades that ultimately leave us alienated and alone, rather like the old man in the photograph, searching in vein [sic] for some sense of meaning lost amidst the wreckage of history.

Wednesday, March 26, 2008

Internet ads on TV

This sounds like a horrible idea.

What would it take to run ads like this on regular TV? Even if the ads are not clickable, simple banners or graphical buttons that appear in sync with what you are watching would grab your attention. Imagine a Nike logo popping up when you are watching basketball, or cruise ship when someone in a movie mentions the Bahamas. It could be annoying, but not if used judiciously. And it would certainly solve the problem of people fast-forwarding through ads with DVRs.

I already can’t watch anything on TNT because they have so many pop-up promos for their shows.

FriendFeed is the new hotness

screenshot of FriendFeed app in FacebookI’ve really been enjoying FriendFeed over the last few days. The service aggregates activity from a number of different sources—blog feeds, Twitter, Flickr photo streams—into a single activity stream, and allows users to follow the activity streams of friends (here’s my stream). The site has now released an API:

FriendFeed Launches API - It’s About to Get Very Interesting

In his post, Marshall Kirkpatrick points out that 80% of Twitter use comes through its API, and I wouldn’t be surprised if FriendFeed is the next Twitter. The only drawback for the site is that it is a little too comprehensive: most users aren’t going to want to share all the information that FriendFeed aggregates. However, I have found the site to be very helpful in reducing some of the clutter on my Facebook page. Now that I’ve got Twitter, Del.icio.us, and my blogs routed through FriendFeed, I don't need those apps on my profile page.

Thursday, March 20, 2008

Poor Jon Arbuckle

I’ve felt like this all week since SXSW.

Garfield minus Garfield; Arbuckle passes out in breakfast

via Garfield minus Garfield

Wednesday, March 19, 2008

Wikihistory: Wikid funny

Cory Doctorow recently posted a link to “Wikihistory,” a short story by Desmond Warzel. The story consists of the forum transcript for a time-traveler’s group, where the rules of time travel are enforced with Wikipedia-like rules.

At 18:06:59, BigChill wrote:
Take it easy on the kid, SilverFox316; everybody kills Hitler on their first trip. I did. It always gets fixed within a few minutes, what's the harm?

Very funny.

Crayon Physics

I think I would play this game all the time:



Last week at SXSW, I saw a panel on using games in eLearning, and one of the points the panelists made stuck with me: games can be beneficial even if the object of the game—say, moving a ball across a screen—doesn’t have any overt educational goals. Imagine how much kids could learn about design, physics, and general problem-solving from a tool like this one.

via Slate

Tuesday, March 18, 2008

E-voting company threatens scientists who want to study their black box

From the Wired Campus blog:

Sequoia Voting Systems, a company that manufactures electronic voting machines, sent an e-mail message last week to two computer scientists at Princeton University, warning them against dissecting Sequoia machines and software. The scientists, Edward W. Felten and Andrew Appel, are well known for exposing security flaws in electronic voting machines and warning the public against trusting them. . . . A Sequoia vice president, Edwin Smith, wrote that the plan would violate Sequoia’s contract for use of its machines. “Sequoia has also retained counsel to stop any infringement of our intellectual properties, including any noncompliant analysis,” the message read.

This is absolutely ridiculous. There is no reason for voters to trust a company that refuses to share how their machines work.

Monday, March 17, 2008

Inverse relationship between beer and publication

This is bad news.

According to the study, published in February in Oikos, a highly respected scientific journal, the more beer a scientist drinks, the less likely the scientist is to publish a paper or to have a paper cited by another researcher, a measure of a paper’s quality and importance.

The results were not, however, a matter of a few scientists having had too many brews to be able to stumble back to the lab. Publication did not simply drop off among the heaviest drinkers. Instead, scientific performance steadily declined with increasing beer consumption across the board, from scientists who primly sip at two or three beers over a year to the sort who average knocking back more than two a day.

Possible silver lining:

Some scientists suggest that biologists in the Czech Republic could prove to be an anomaly, given that the country has a special relationship to beer, boasting the highest rate of beer consumption on earth.

Review: Holland, ed. Remote Relationships in a Small World (2007)

I ran across Remote Relationships in a Small World a month or so ago in a publisher’s catalog, and I thought it looked pretty promising, seeing as my work is gravitating towards studies of social networks and mobile communication. The collection of essays are intended, according to editor Samantha Holland, to provide new research on social relationships conducted online. This, I assume, is the source of the title, which suggests that the digital age has both made the world smaller by allowing for instant communication across time and space, but at the same time that time and space is real and has a real effect on the relationships conducted online.

The three chapters that jumped out at me were Holland’s chapter (with Julie Harpin) on the use of MySpace by British teenagers, Janet Finlay and Lynette Willoughby’s study of the use of WebCT forums and blogs in online learning, and Simeon J. Yates and Eleanor Lockley’s study of male and female cell phone use. (The complete TOC can be found here.)

Holland and Harpin presented the results of a pilot study of teenage British MySpace users, following the usage habits of 12 teenagers. Their results seemed to confirm the work of boyd and Ellision (2007) in that the teenagers they studied tended to use MySpace to communicate with people they already knew socially. Additionally, the authors found that, unlike the typical stereotype of the digital loner, the social network was a “hive of sociability.”

Similarly, Finlay and Willoughby’s chatper didn’t break any new ground. They found that a minority of the (mostly male) students using their course forum and individual blogs would post offensive messages, and that this behavior tended to alienate other users. After their mostly textual case study, the authors concluded that for an online learning space to be a real community of practice there needed to be scaffolded interactions with the community so that users could become socialized to it, a feat which was not possible in their 12-week course.

Finally, Yates and Lockley examined the use of cell phones by men and women in a number of different contexts: at home, on the train, and in other public places like restaurants and coffee shops. They found that the men in their study tended to send shorter messages than the women, and that the longest messages were sent in conversations between two women. Like Holland and Harpin, the authors found that the participants in their study tended to not use their phones to contact or converse with strangers, but rather to keep in touch with people who were close to them, both physically (neighbors) and emotionally (friends and relatives).

I found this collection to be a bit of a mixed bag. While the studies I mentioned here were interesting, and had interesting conclusions, I found myself wishing they were a bit more rigorous. This was particularly the case with the Holland and Harpin and Finlay and Wiloughby chapters. While each was interesting, neither broke new ground, and both seemed to merely share the overall theme of the online texts they collected. Admittedly the Holland and Harpin study was a preliminary one, but, that being the case, I wonder why it was included in this collection.

The Yates and Lockley chapter suffered from the opposite problem. The authors used a large number of measures—surveys, observation, diary studies, focus groups—but the analysis and discussion of these measures seemed abrupt to me. I would have liked to have seen them choose some of the data to focus on with more depth and detail, rather than have them present this cornucopia of data.

That said, I found the book to be useful, not the least for the support, however tentative, that the studies included in it lend to the thesis that social communication is used more to keep in contact with people in existing social networks, rather than create new contacts. Somewhat ironically, these studies seem to suggest that our online relationships aren’t so “remote” after all.

Wednesday, March 12, 2008

Hackable pacemaker

I can’t tell if this is actually a problem or just technology fearmongering. The first sentence doesn’t make me think it is all that worrisome.

The threat seems largely theoretical. But a team of computer security researchers plans to report Wednesday that it had been able to gain wireless access to a combination heart defibrillator and pacemaker.

They were able to reprogram it to shut down and to deliver jolts of electricity that would potentially be fatal—if the device had been in a person. In this case, the researcher were hacking into a device in a laboratory.

Other than pure malice, I don’t see why a hacker would be interested in doing this. However, apparently teens have been turning off San Francisco’s electric buses and throwing rocks at the disabled vehicles, which sounds pretty malicious. I guess as long as the pacemakers don’t have external on/off switches, people’s hearts will be fine.

Tuesday, March 11, 2008

Written Communication publishes my Wikipedia article

The article, “Patterns of Revision in Online Writing: A Study of Wikipedia’s Featured Articles” is behind the paywall, but you can view the abstract here.

Saturday, March 08, 2008

SXSW blogging

Through Tuesday, I’ll be guest blogging over at my.opera, covering the SXSW Interactive conference.