Feb 01 2010

Jürgen Habermas says he’s not on Twitter

JuergenHabermas

Over the last several days there has been considerable hubbub around the notion that pioneering media theorist Jürgen Habermas might have signed up for Twitter as @JHabermas. This would be “important if true”, as Jay Rosen put it. Intrigued, I tracked him down through the University of Frankfurt. I succeeded in getting him on the phone at his home in Sternburg, and asked him if he was on Twitter. He said,

No, no, no. This is somebody else. This is a mis-use of my name.

He added that “my email address is not publicly available,” which suggests that perhaps he didn’t quite understand what I was getting at. In fact, the father of the public sphere doesn’t seem to understand the internet very well at all, judging by his few previous references to the topic.

I know many people will be disappointed, especially @bitchphd who tweeted “JURGEN HABERMAS is on twitter. definitive response to all future articles about how stupid twitter is.” Personally I believe that Twitter is significant even without Habermas, but it’s clear that this is an issue for the next generation of theorists to decide.

UPDATE: here is an audio recording of my question and his answer.

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Sep 30 2009

Know Your Enemy

In America, the enemy is Terrorism. It used to be the Russians, or more generically Communists. We discussed the history of this concept in class today. And then I asked: In the state-controlled Chinese media, who is the enemy today?

I got three immediate answers:

“The West.”

“Japan.”

“Separatists.” (E.g. Tibetans, Uighurs.)

There was instant consensus on this list, among the PRC students. Good to know.

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May 03 2009

We Have No Maps of The Web

 

web-from-space

We dream the internet to be a great public meeting place where all the world’s cultures interact and learn from one another, but it is far less than that. We are separated from ourselves by language, culture and the normal tendency to seek out only what we already know. In reality the net is cliquish and insular. We each live in our own little corner, only dimly aware of the world of information just outside. In this the internet is no different from normal human life, where most people still die within a few kilometers of their birthplace. Nonetheless, we all know that there is something else out there: we have maps of the world. We do not have maps of the web.

I have met people who have never seen a world map. I once had a conversation with herders in the south Sahara who asked me if Canada was in Europe. As we talked I realized that the patriarch of the settlement couldn’t name more than half a dozen countries, and had no idea how long it might take to get to any of the ones he did know. He simply had no notion of how big the planet was. And to him, the world really is small: he lives in the desert, occasionally catches a ride to town for supplies, and will never leave the country in which he was born. 

Online, we are all that man. Even the most global and sophisticated among us does not know the true scope of our informational world. Statistics on the “size” of the web are surprisingly hard to come by and even harder to grasp; learning that there are a trillion unique URLs is like being told that the land area of the Earth is 148 million square kilometers. We really have no idea what we’re missing, no visceral experience that teaches our ignorance.

We can remedy this.

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Feb 11 2009

Maine Man Tries to Build Dirty Bomb, No One Cares

A leaked FBI report states that a man named James G. Cummings was trying to build a dirty bomb when he was shot and and killed by his wife last December 9th in Belfast, Maine. He had plans, parts, explosive ingredients, and small quantities of radioactive material, though nothing that could not be purchased legally within the US. Cummings was a white supremacist who was reportedly very upset about Obama’s election.

The leaked document has been posted on Wikileaks since January 16th. While the material concerning Cummins was first noticed by the rumor site Unattributable.com on January 19th, only yesterday was there any sort of story about it in the mainstream media, in this case the local Bangor Daily News.

Although this dastardly plot was probably not much more dangerous to the public than a garden-variety bomb, this man would certainly qualify as a bona fide “terrorist” under Bush-regime logic. Or at least he would if he was Arab. In point of fact, he actually is a threat to the public, or was. So why haven’t we heard about it? Are crazy white supremacists somehow less of a threat than crazy fundamentalist muslims?

The FBI report notes:

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Sep 05 2008

Beauty is Not in the Beholder

The “beauty myth” holds that attractiveness is a cultural construct, a control mechanism of the patriarchy, a way to sell us cosmetics we do not need. Modern social theory says that the beauty of the face and body depends on when and whom you ask, and that we could learn to love anyone if only our iron-maiden social norms permitted it. This is a pleasing thought. It says that accidents of ancestry do not truly count. Unfortunately, when we actually do the experiments and test nature versus nurture in the case of facial attractiveness, genetics wins. Facial beauty is, quite emphatically, not culturally defined.

The best survey is a meta-analysis by Langlois and colleagues, published in the Psychological Bulletin in 2000. They did an exhaustive search of the experimental literature on facial “attractiveness” and ended up including 919 separate experiments on how attractiveness is perceived, how we judge ourselves and others based on attractiveness, and how attractive versus unattractive people actually behave. It turns out that facial beauty is “real” in the sense that it does not depend on who you ask; ratings of attractiveness are very stable across ethnicities, cultures, age, and gender:

Both our cross-cultural and cross-ethnic agreement effect sizes are more than double the size necessary to be considered large, suggesting a possibly universal standard by which attractiveness is judged. These analyses seriously question the common assumption that attractiveness ratings are culturally unique and merely represent media-induced standards. These findings are consistent with the fact that even young infants prefer the same faces as adults.

If beauty was a cultural construct, we would expect different cultures to rate the same people differently. However, we might imagine that global media has erased the diversity that used to exist. This is why the experiments with children and babies are so important: if beauty is learned, then children would have to learn it, presumably beginning in early childhood. Yet the age of the beholder seems not to matter at all in subjective rankings of the attractiveness of others, and even newborn babies will look longer at photographs of people that adults have judged “attractive.” This cannot be learned behavior.

When we check the evidence, (facial) beauty standards seem to be universal and innate (biological). Doubtless, this is going to upset some people.

Here is what I think happened: we saw beauty used as a weapon. We saw women especially destroying their self-image under the assumption that they were ugly. Capitalism grew up around selling to our insecurities, and yes, the patriarchy said that girls were only as valuable as their looks. In defense, we decided that beauty was a myth. We tried to escape from these traps by telling ourselves that the object of contention didn’t exist.

But it does. Some people really are more beautiful than others, says our universal physiological nature. Accepting this implies a new social project. Rather than trying to teach ourselves that beauty does not exist, perhaps we should be trying to decouple value from beauty. It’s not that everyone is equally attractive, it’s just that attractiveness, like intelligence, doesn’t actually make you a “better” person. The corollary is that it’s worth understanding what roles beauty actually plays in human life, both cultural and psychological. What emotions does a beautiful face trigger in others? What assumptions are made? What does beauty actually do? While beauty may be objective, our reactions to it may still be learned.

The situation is somewhat analogous to the violent impulses that everyone is capable of: rather than pretending that anger doesn’t exist, we learn to deal with it in some healthy way. Similarly, it seems to me to be far healthier in the long run to acknowledge that beauty, at least facial beauty, is real and universal. To the best of our knowledge so far, this also has the advantage of being true.

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Sep 04 2008

Intelligent News Agents, With Real New

You cannot read all of the news, every day. There is simply too much information for even a dedicated and specialized observer to consume it all, so someone or something has to make choices. Traditionally, we rely on some other person to tell us what to see: the editor of a newspaper decides what goes on the front page, the reviewer tells us what movies are worth it. Recently, we have been able to distribute this mediation process across wider communities: sites like Digg, StumbleUpon, or Slashdot all represent the collective opinions of thousands of people.

The next step is intelligent news agents. Google (search, news, reader, etc.) can already be configured to deliver to us only that information we think we might want to see. It’s not hard to imagine much more sophisticated agents that would scour the internet for items of interest.

In today’s context, it’s easy to see how such agents could actually be implemented. Sophisitacted customer preference engines are already capable of telling us what products we might like to consume — the best example is Amazon’s recommendation engine. It’s not a big leap to imagine using the same sort of algorithms to model the kinds of blog articles, web pages, youtube videos, etc. that we might enjoy consuming, and then deliver these things to us.

There is a serious problem with this. You’re going to get exactly what you ask for, and only that.

True, we all do this already. We read books and consume media which more or less confirm our existing opinions. This effect is visible as clustering in what we consume, as in this example of Amazon sales data for political books in 2008.

Social network graph of Amazon sales of political books, 2008

This image is from a beautiful analysis by orgnet.com. Basically, people buy either the red books or the blue books, but usually not both. The same sorts of patterns hold for movies, blogs, newspapers, ideologies, religions, and human beliefs of all kinds. This is a problem; but at least you can usually see the other color of books when you walk into Borders. If we end up relying on trainable agents for all of our information, we risk completely blacking out anything that disagrees with what we already believe.

I propose a simple solution. Automatic network analyses like the one above — of books, or articles, or web pages — could easily pinpoint the information sources that would expose me to the maximum novelty in the minimum time. If my goal is to gain a deep understanding of the entire scope of human discourse, rather than just the parts of it I already agree with, then it would be very simple to program my agent to bring to me exactly those things that would most rapidly give me insight into those regions of information space which are most vital and least known to me. I imagine some metric like “highest degree node most distant from the nodes I’ve already visited” would would work handily.

You can infer a lot about somewhat from the information they currently consume. If my agent noticed that I was a liberal, it could make me understand the conservative world-view, and vice-versa. If my agent detected that I was ignorant of certain crucial aspects of Chinese culture and politics, it could reccomend a primer article. Or it might deduce that I needed to understand just slightly more physics to participate meaningfully in the climate change debate, or decide (based on my movie viewing habits) that it was high time I review the influential films of Orson Welles. Of course, I might in turn decide that I actually, truly, don’t care about film at all; but the very act of excluding specific subjects or categories of thought would force us, consciously, to admit to the boundaries of our mental worlds.

We could program our information gathering systems to challenge us, concisely and effectively, if we so want. Intelligent agents could be mere sycophants, or they could be teachers.

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Jul 15 2008

Americans Have Only Their Own Culture

The whole world watches Hollywood movies. I once found X-Men 2 on cable in Oman, the sex and violence airing between the preaching Imams. The whole world reads Western books, either in English or translation. The Da Vinci Code graces the dirty blankets of sidewalk booksellers in Mumbai, and Harry Potter is truly global.

Those who don’t live in America are lucky. They have at least two cultures: their own, and the American imports. Those who live within America are impoverished by comparison. Americans have to go well out of their way to consume media made by people who aren’t like them. We have to go to the “Foreign” section of the video store. We have to suffer through languages we don’t understand, because we are taught only English in schools.

This same effect is repeated on a smaller scale with regional cultural capitals. In Southeast Asia, all the good movies come from Thailand. In Nepal, everything is from India. South Africa produces most of the African media, while Qatar and Egypt supply the Arab world. In every case, media in the minority countries is often much more diverse, drawing from many sources.

Maybe this is imperialism. Maybe this is a bad thing. Maybe every peoples should be producing their own entertainments just as furiously as Hollywood. Maybe. My point is only this: if you live outside of the Empire, the Empire comes to you. But if you live inside, you have to look to find the rest of the world.

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