Archive for the 'control & power' Category

Pro-Tibet NGOs Receiving Malware


It’s not clear exactly who, but someone on the pro-China side of the China-Tibet fracas is taking an unusual approach to the wave of demonstrations against the conduct of the Chinese government. According the UK Register and Slashdot, pro-Tibet NGOs are receiving attack e-mails that appear to be internal e-mails, but actually contain viruses or other malware.

Slowtastic not as bad as nontastic?


Interesting piece up on TechCrunch over the weekend about file sharing / net neutrality in Japan. Full story here. It seems that the four Japanese ISPs have made an agreement with copyright holders to warn users on their first “offense”, temp bans on a second offense, and at some point perma bans. Details are sketchy but more info is over at Torrent Freak.

Sure, having your file sharing uploads slowed isn’t fun (and there certainly are a lot of legal uses of protocols like BitTorrent) but having ISPs in the business of shutting down access for file sharing seems like an even more dangerous precedent on the net than a lack of packet neutrality.

Obama’s webbiness


I really liked the Rolling Stone article on how Obama is using the Web. It makes the case that the campaign has figured out how to break the traditional top-down command structure of campaigns.  FWIW, the article accords well with the problems I saw in the Dean campaign: Lots of online enthusiasm but no consistent way to turn it into feet on the street that can reach beyond the online enthusiasts. (The Dean campaign was working on that issue — it also viewed itself as a “mouse and shoe leather” campaign — but it came to an end before it made enough progress.)

China blocks YouTube


I thought this was relevant to our earlier discussions about blocking of YouTube. China is currently blocking YouTube after videos of foreign media reports about the crackdown in Tibet appeared on the site. The AP’s story is available here.

In somewhat of a tangent, this is similar to something Tom Clancy wrote about in one of his novels. In The Bear and the Dragon, Clancy suggested in 2000 that the CIA should broadcast CNN’s coverage of a war against China on a website available to the Chinese public to try to stir them into action. See the Wikipedia article here.

Class 14: Knowledge and Metadata


Metadata is information about information

Passing around a copy of the New York Times the class highlights what in the paper is metadata. David Weinberger, who is leading the class, wonders why no one chose to highlight the headline as metadata, which boldly proclaims Spitzer’s indiscretions (John Palfrey suggests it was perhaps too seedy for us!). The problem is that the headline can be data itself, we even have headine news. But the headline is also imparting information about the information in the article which makes is a borderline case, it tells you about the article only if you choose to read it. Is the font size information? Metadata? Yes, it tells you in all caps this guy screwed up big. Placement on the page is also metadata. So the newspaper itself is metadata, even the difference between NYT online and the paper version in terms of space. The fact that something appears in the print version gives us information about the article because there is limited space (claims of all the news that’s fit to print notwithstanding). Does the space between words tell us something? (other than the dominance of oppressive mainstream gramatical structures!) Spaces are metadata because they show you the end of the information you care about, you are told this is the end of the word.

Existential Crisis Alert after the jump

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One Web or Multiple Webs


This article from the Korea Times provides an interesting commentary on the question of whether there is one Web or multiple Webs. It indicates that Korean web applications are cut off from the rest of the world for two major reasons. The first is technological and the second is regulatory. First, Korean Internet users have become accustomed to websites laden with graphics, animations, and banners – features that rely upon a high speed connection for expeditious Web surfing. In other countries where broadand connections are not as prevalent (although the article notes that Korea is no longer the world leader in high speed broadband, it remains among the leaders), these web pages take an excessively long time to load and are consequently unpopular. Second, Korean web applications have not attained international popularity because of government regulation. The Korean government enforces identification and security requirements that significantly exceed those of other countries. Score one point for the multiple Webs theory.

FCC Commentary


Aside from Kevin’s video, did anyone else submit testimony to the FCC? I tried submitting some written comments and got the following e-mail response. If you want to see what I submitted, you can access it on the FCC’s Electronic Comment Filing System (“ECFS”) website by clicking here. The response is not exactly encouraging, but then again I wasn’t really expecting Chairman Martin to personally thank me for my submission.

The FCC Acknowledges Receipt of Comments From
Sean Kass
and Thank You for Your Comments

Date Received: Feb 25 2008
Docket: 07-52
Number of Files Transmitted: 1

This confirmation verifies that ECFS has received and accepted your filing. However, your filing will be rejected by ECFS if it contains macros, passwords, redlining, read-only formatting, a virus or automated links to source documents that is not included with your filing.
Filers are encouraged to retrieve and view their filing within 24 hours of receipt of this confirmation. For any problems contact the Help Desk at 202-418-0193.

Monday’s class notes (long post!)


Monday, March 3, 2008

Today’s topic was “Knowing on the Web.” For the first part of class, we delved into the murky world of philosophy, talking about the history of knowledge and Descartes’ Meditations. We finished by examining several controversial Wikipedia entries and the accompanying discussion threads.

Perfection and the Web
David Weinberger (DW) began class by bringing up the perfection-related idea we talked about last time: that the Web is always a little “broken.” DW thinks this is important because we tend to think systems “work” when they approach perfection: the more perfect they are, the better they are. But this is actually a trick we play on ourselves by defining what is “broken.” We could interpret a busy signal or 404 page as a sign that the system is broken, but we don’t do that. DW suggests that much of what’s good about the Web comes from the fact that it doesn’t even pretend to aim for “perfection.” We could have easily built into the architecture of the Web a mechanism by which broken links don’t show up as hyperlinks. But the cost of reworking that architecture would be so high that, in attaining a more perfect Web, we would end up with a very different Web.

DW then asked us to come up with other examples of things that can be taken as “imperfections” on the Web — things that are not controlled, but could have been. Tom pointed to errors in newspaper articles that we know are mistaken, but we leave up as a historical record of the error. This led us to wonder: how often do bloggers take down or edit posts they later learn are mistaken?

In an informal poll of bloggers in the class, we found out that sometimes bloggers go back and change mistaken posts, sometimes not. It may depend on whether the error is content-related, or grammatical. Things like getting names or genders wrong can be embarrassing, and DW and others often just fix those. But the students (i.e. Kevin) who don’t strike mistaken posts said they don’t do it to make sure readers don’t “think they’re going crazy.” DW said he sometimes leaves visible errors in case people try to link to it, and cited the craziness factor (i.e. “I could have sworn Chris was a guy!”). This is certainly an example of leaving the Web imperfect because it’s better that way. Another example of that, as Justin reminded us, was the “flaw” in MySpace code that allowed MySpacers to design their own pages in html.

Cutting against this idea that leaving “mistakes” online is a good thing, Dorcas noted that most people don’t bother to remove the mistaken or outdated parts. This can mislead people who get to that page thinking it’s fresh. DW pointed out that there would be ways to minimize this, but that in doing so we’d lose a lot of valuable info.

Another student questioned whether this “mistakes” thing is really a web-specific difference, and argued that these things happen with print media too. I argued the other side – I do think there’s a web difference here. Because it’s easier to make corrections, people online have a greater expectation that corrections will be made. (Although perhaps people often expect mistakes online in a way they don’t with traditional media – as DW pointed out, making it easier to publish also makes it easier to publish mistakes.)

This part of the discussion concluded with most of us recognizing that systems make decisions about the proper balance of control and accuracy. CNN makes these kinds of decisions all the time: they may “get it wrong,” but they can go back later and correct. Typically, though, CNN will want more control than, say, DW wants to have over his blog.

Knowledge: history and meaning

We then took up the question of knowledge: what is it really, and where does it come from?

(DW got pretty excited about using his “visual aid,” which led to a brief but animated discussion about various outdated media like overhead projectors.)

He showed us a USA Today crossword puzzle that he himself (and not a research assistant!) had completed – much to John Palfrey’s surprise. (Perhaps law school professors have become too reliant on RAs?) Anyway, the right answer to the “have no doubts” clue was “know.” But DW pointed out that knowledge didn’t start out that way – as being about certainty. It began as a practical distinction ancient Greeks had to make in everyday political life. In Athens, citizens (at least rich, white, land-owning ones) could get up and argue their views to the people. But some way of sorting out the stupid opinions from the interesting ones was needed. This is how philosophers started out investigating the meaning of “knowledge.” It wasn’t enough that what the person said was TRUE – the person had to be “justified” in believing it. Most of the subsequent philosophical efforts centered on the meaning of justification.

DW then asked us what “true” means. Is it “true” that John Palfrey has a Thinkpad? Yes. We could see “true” as meaning “everyone can/ would/does agree on it.” But we could also see it as being independent from what people think, and being purely about existence (Conor’s view). Yelena thinks it includes both objective and subjective components.

DW drew some interesting figures on the board, one representing a person’s head (the “knower”), and another representing a laptop (the world). He suggests that if the statement represents or matches the world, then it’s “true.” Kevin points out that it’s not the thought that’s true; it’s more like running an experiment – determining truth doesn’t require people. The experiment verifies the claim, and the process is what makes something true. DW said that there’s lots of debate about this stuff, but reiterated that truth requires some type of correspondence between the statement and the world. This is called the “correspondence theory of truth,” and it’s dominated Western culture for many centuries.

Descartes and his Meditations
We then turned to discussion of Descartes’ Meditations. Damien outlined Descartes’ basic idea: he wants to question the veracity of everything that isn’t verifiably true. To that end, he starts on a project: can he tell whether he’s awake versus dreaming?

Conor elaborated on how Descartes goes about this project in the Meditations. Descartes eliminated all thoughts or beliefs that were based on potentially fallible sources. For example, anything he gets through his senses is potentially faulty because his senses have deceived him in the past.

So, in Meditations, Descartes goes through a process thinking he can examine all his beliefs. Senses are out because they’ve fooled him before, and could fool him again. DW asked: why don’t we doubt our senses the way Descartes did? JP suggested that it’s because we’re not philosophers… Richard said it’s because we don’t care whether what we’re getting from our senses is “fundamentally true” – we are pragmatists and the senses work for us most of the time. Yelena added that we trust our senses out of necessity – there are no alternatives, except paralysis. Finally, another student noted that we’re usually right about our senses, and when we’re wrong, we learn from it – so it’s a workable system of reliance. There’s a difference between mistakes in our senses and random hallucinations.

DW then asked: how can Descartes doubt that 2+2=4? Doesn’t he “know” that for sure? Damien responds by saying that this part depends on Descartes’ belief in a deity – someone who could arrange the world in a way that would completely convince him of its truth.

Then, after a very confusing moment about whether 2+2 really does equal 4, DW brought up the idea of “the malignant demon.” (Apparently Descartes had to talk about this as a demon because of the religious constraints of the time – one couldn’t talk about God as being deceptive.) DW asks why Descartes engaged in this extreme experiment (so extreme that he was doubting whether he has hands!). (Ultimately Descartes goes on to discover “I think, therefore I am,” and on the basis of that, he’s able to build back everything he reasonably knew before. DW admits that it doesn’t hold together very well.)

So again — why do this crazy experiment? One student used the analogy of creating art on a blank canvas – you need to start with a clean slate. Richard added that Descartes seems to be cutting it all down to the most basic thing that can’t be disproven – he’s creating a super-strong foundation for the “building,” which makes it harder to refute.

On a side note, DW asked: how helpful is Descartes’ method for making political decisions? The answer seems obvious: not very. We tried to envision two politicians debating, and then one asking, “How do we know we’re all here?” Suffice it to say that we don’t need that kind of certainty in the political realm.

Stepping back, DW concluded that Descartes was aiming for the perfection of knowledge. But the problem is that, in seeking such perfection, you end up with basically nothing. And the only way Descartes is able to build it back up is by saying that God wouldn’t allow him to be wrong about various things (his senses, for example). Descartes has tried to say the only things we can put in the “knowledge” category are those which pass the really strict test. And over time, the bar of certainty has been continually raised. We circled back to the crossword puzzle, which defined knowledge as that which we know for sure – it’s about certainty, not justification.

Phew. After all this profound talk of philosophy and Descartes, we turned to Wikipedia.

Wikipedia and “knowledge”
We started with Shakespeare’s sonnets. The Encyclopedia article is mostly about the sexuality of the object of the sonnets. DW was surprised that the article might as well have been called, “Just how gay are the sonnets?” The Wikipedia article is much different. It lists a number of “contenders” for the mysterious W.H., for example, instead of simply saying who it was.

Then we talked about the discussion section attached to the Wikipedia article. Apparently most of the discussion centers on the identity of W.H., but also on the sexuality of Shakespeare himself (and what to say about it). There’s a question of whether or not the W.H. question should even be talked about at all in an article about the Sonnets. So even settling the fact – who is W.H.? – wouldn’t necessarily settle the issues. (Christina was initially impressed that the Wikipedia community was keeping all these comments up, but it turns out that you can’t delete discussions…who knew?)

The discussion pages raise the broader issue of the purpose of Wikipedia entries. Is it just about presenting competing views (what other people have said is true)? Or is it about presenting “truth”? DW made the point that there are decisions being made about what’s a mainstream dispute and what’s not. (For example, there’s very little discussion about Shakespeare’s death date.)

We then moved from Elizabethan England to Colonial America to talk about Sally Hemings. The controversial issue was whether she was the mother of Jefferson’s child. The Wikipedia discussion was interesting in that there was no real consensus or closure about this stuff. There was also lots of talk about the DNA evidence – and that there were four Jefferson males who could have been the father. DW thought it was interesting that this is all back in the discussion page and not on the entry page. Others commented on the debate over the more stylistic aspects of the piece (opening with “Sally Hemmings was the chambermaid of Thomas Jefferson” etc.).

Chiming in appropriately, JP talked about his interviews w/ young people in which he and Dana ask how students start research projects these days. Most said they start with Google and then Wikipedia, linking to external sources for verification. But, interestingly enough, they almost never edit the entries, even when they find mistakes. He wonders why more people don’t edit (other than the alleged group of drunk German grad students at the helm).

DW said that in all of these controversial articles, there are statements put forward as the clear truth; and then there are statements qualified by phrases like “some believe that.” We looked at the Swiftboating entry for signs of these “weasel words” (which Kevin argued were not as commonplace as DW suggested). “Were criticized” was one example. Conor gave us an overview of the Swiftboating discussion pages: most of the argument was about the appropriateness of the introductory paragraph. As for the article, DW thought that it wasn’t an unreasonable presentation of the basic issue.

Finally, the JFK assassination page. Students noted that the tone of the discussion is pretty contentious, especially with regard to the authority of the Warren Commission report. Evan suggested that this article is an outlier. He would compare it to the 9/11 conspiracy theories and the corresponding Wikipedia pages. (DW explained that a separate assassination page was created because the JFK page was getting overridden with conspiracy theories.)

Class ended with DW posing a broader “web difference” question: what is the analog in the real world for what we’re seeing here in the discussion pages of Wikipedia? Justin suggested that it is talking to friends and reading books. But DW said he doesn’t know anyone with the depth of knowledge and obsession demonstrated in these Wikipedia discussions. Another analogy was made to peer review in academia.

Ultimately we were all left wondering whether Wikipedia has any kind of analog in the non-Internet world. Is knowledge all about certainty? Do you only “know” something if you can logically justify why? Are traditional notions of perfection simply inapplicable to the internet – and is that a good thing? These were all questions we addressed in class, and ones we’ll no doubt revisit throughout the remainder of the course.

Wikipedia bans British Dept of Health?


According to the British Department of Health, Wikipedia banned their IP address from creating or editing entries in August 2007, pursuant to a policy blocking edits from IP addresses that are shared by many users. Gawker’s somewhat sensationalist (entitled “Everyone With Any Authority Is Banned From Wikipedia” and tagged “Webtards”) but amusing take:

The minister of state said Wikipedia had banned them for making “too many edits,” even though two edits a day sounds pretty reasonable for a major government organization. From now on, anyone from the DoH will have to sign in with a username, which should make it harder for anyone to notice if the department’s trying to push any certain message. Thanks, Wikipedia, for making sure governments don’t get too transparent, and ensuring that it will be easier for my cousin Mac to spread the truth that humans are solid all the way through, like potatoes.

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Pakistan-Wide-Web Shrinks a Little


The Pakistan-Wide-Web has just shrunk a little.  Their government has just blocked YouTube due to “objectionable content.”  Not too surprising given the Pakistani government’s extreme sketchiness.  What is surprising is that carried the story as its feature headline.