Archive for January, 2010

Jan 25 2010

Identity, Anonymity, and Controlling Trolls

Multiple personalities

Flame wars and jihadist rants and generally worthless behavior in the comments: that’s the problem I’m trying to solve here.

And I’m trying to do it while preserving anonymity. Internet conversation can get nasty when the participants are anonymous, which has led to proposals of tying all online identities to “real” identities. This is the wrong solution to the troll problem, because it destroys privacy in a serious way. I want to build discussion systems that allow anonymous comments, yet remain orderly, civil, and enlightening. I think this can be done with filtering systems based on reputation.

Reputation is a thing that sticks to an identity. Historically most people had only one identity, closely tied to their physical presence. But now, online, every one of us has multiple identities: think of how many user names and logins you have. There’s some consolidation going on, in the increasing acceptance of Google, Twitter, and Facebook logins across the web, and this is mostly a good thing.  But I don’t think we want to aim for a world where each person has only one online identity. Multiple identities are good and useful.

Multiple identities are closely related to anonymity. Anonymity doesn’t mean having no identity, it means not being able to tie one of my identities to the others. I want to be very careful about who gets to tie the different parts of me together. I’m going to give two arguments for this, which I’ll call the “does your mother know” and “totalitarian state” arguments. They’re both really important. I’d be really if sad if we lost anonymity in either case. And after I’ve convinced you that we need anonymity, I’ll talk about how we get people to behave even if they don’t leave a name.

Keeping the different facets of ourselves apart is the essence of privacy. We’ve always been different people in different contexts, but this was only possible because we could expect that word of what we did with our friends last night would not get back to our mother. This expectation depends upon the ability to separate our actions in different contexts;  your mom or your boss knows that someone in the community is going on a bender/having kinky sex/voting Republican, but she doesn’t know it’s you. The ability to have different identities in different contexts is intricately tied to privacy, and in my mind no different than setting a post to “friends only” or denying Amazon.com the details of your personal life. Although the boundaries around what is “personal” are surely changing, if you really think we’re heading toward a world where everybody knows everything about everyone, you’re mad. For one thing, secrets are immensely valuable to the business world.

And then there’s China. I live right next door to the most invasive regime in the world. The Chinese government, and certain others such as Korea, are trying very hard to tie online and corporeal identities together by instituting real name policies. This makes enforcement of legal and social norms easier. Which is great until you disagree. Every damn blog comment everywhere is traceable to you. Every Wikipedia edit. Everything. China is trying as hard as it can to make opposing speech literally impossible. This is not theoretical. As of last week, you can’t send dirty words through SMS.

When the digital panopticon is a real possibility, I think that the ability to speak without censure is vital to the balance of power in all sectors. Anonymity is important to a very wide range of interests, as the diversity of the Tor project shows us. Tor is a tool and a network for anonymity online, and it is sponsored by everyone from rights activist groups to the US Department of Defense to journalists and spies. Anonymity is very, very useful, and is deeply tied to the human right of privacy.

Right, but… how do we get sociopaths to play nice in the comments section if they can say anything they want without repercussions?

The general answer is that we encourage social behavior online in exactly the way we encourage it offline: social norms and peer pressure. We can build social tools into our online systems, just like we already do. A simple example is the “flag this” link on many commenting systems. Let’s teach people to click it when they mean “this is a useless post by troll.” Collaborative moderation systems — such as “rate this post” features of all kinds — work similarly.

Collaborative moderation is a really big, important topic, and I’ll write more about it later. There are voting systems of all kinds, and the details matter. Compare Slashdot versus Digg versus Reddit. But all of these systems rate comments, not users, and I think this makes them weaker than they could be at suppressing trolls and spam. Identities matter, because identities have reputations.

Reputation is an expectation about how an identity will behave. It is built up over time. Crucially, a throw-away “anonymous” identity doesn’t have it. That’s why systems based on reputation in various forms work to produce social behavior. There are “currency” systems like StackOverflow‘s karma where one user can give another credit for answering a question. There are voting systems such as the Huffington Post‘s “I’m a fan of (comment poster)” which are designed to identity trustworthy users. Even Twitter Lists are a form of reputation system, where one user can choose to continuously rebroadcast someone else’s tweets.

And in the context of online discussion, you use reputation to direct attention.

That’s what filtering is: directing attention. And this is how you deal with trolls without restricting freedom of speech: you build collaborative filters based on reputation. Reputation is powerful precisely because it predicts behavior. New or “anonymous” identities would have no reputation and thus command little attention (at least until they said a few interesting things) while repeat offenders would sink to the bottom. Trolls would still exist, but they simply wouldn’t be heard.

NB, none of this requires tying online identities to corporeal people. Rather than being frightened of anonymity and multiple identities, I think we need to embrace them. We need to trust that we can evolve the right mixes of software and norms so that collaboration overwhelms vandalism, just as Wikipedia did. This field is mostly unexplored. We need to learn how identity relates to trust and reputation and action. And we need to think of social software as architecture, a space that shapes and channels the behavior of the people in it.

Simply trying to make it impossible to do anything bad will destroy much that is great about the internet. And it lacks imagination.

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Jan 15 2010

The Surreal World of Jakarta Malls: A Photo Essay

Jakarta malls are strange places. They’re islands of air conditioning in a town of near-slums. They’re the only thing to do if you have any money in this deeply unequal town. They have laughing Santas and Starbucks and skin whitening cream. I find them deeply disturbing.

24 Starbucks

At Christmas, all the malls had decorations in them. It was a big thing. Little Muslim children lined up to sit on Santa’s lap. Whenever I asked, people shrugged and told me that Christmas wasn’t really about religion in Jakarta.

Jakarta Santa

On Friday nights, the malls are packed. The fashionable kids, speaking a mixture of English and Indonesian, flood the white marble floors. The malls have very loud music, and sometimes DJs.

Continue Reading »

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Jan 04 2010

We’re Seriously Not Giving These Guys an Education?

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Stumbling through the intertubes, I came across an extraordinary blog post by a math teacher who volunteers in San Quentin prison, near San Francisco:

Math 50 is a is a numeracy and pre-algebra course that is a prerequisite for enrollment in math courses for college credit. … San Quentin is the only prison in California that has a college program, and only some 50 of its 5000+ inmates are enrolled in Math 50. Since there is no public funding in the state for prison education beyond the GED or a high school diploma, all instructors are volunteers, and only a prison located so improbably close to a cluster of universities can staff a college program. Working with these students on Friday nights, I wonder at how little it really is they are asking for, how unnecessary it seems that the public will not afford this opportunity to anyone who would make use of it.

So… the state of California is not making pre-college education available to prison inmates. That’s fucked up, especially in the country with the highest fraction of its population in prison of any country in the world. Of course, realistically only the younger and more ambitious inmates are going to attempt college after their time is served (note the enrollment rate mentioned above.) But given that inmates already have a hard time finding work upon their release, not providing preparatory courses to those who might want them seems like a losing strategy for everyone.

The author of this post, a woman named Hanna, goes on to consider whether the denial of education would constitute “differential punishment”:

I wonder, also, whether some argument can not be made that restricting access to education at this level amounts to a kind of differential punishment above and beyond that meted out in accordance with law for whatever misdeed was committed. By analogy, suppose that a person with diabetes commits a crime and is imprisoned. If that person in addition to being confined is deprived of necessary medication and medical supervision to control his illness, that would constitute a differential punishment beyond that implied by his sentence – his punishment would in reality be different from and more severe than that given to a healthy person who had committed exactly the same crime. Can something similar be said for undereducated persons who are incarcerated? To the extent that a certain level of education is necessary in order to function outside the institution, and to the extent that learning meets fundamental human needs, I would say yes. If two people commit the same crime, and the one has a master’s in engineering and the other does not know how to distinguish adding from multiplying, then deprivation of opportunities for learning constitutes a differential punishment, a more severe consequence, for the undereducated person. Restricting access to math at a level afforded by most high schools constitutes a consequence beyond that included in the prison sentence.

Indeed. I don’t think humanity actually knows very much about how to rehabilitate criminals, so I don’t expect miracles, but surely withholding education is not a good idea.

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Jan 01 2010

Not Quite Global New Year

Today I have been keeping Twitter window open, watching messages tagged #10yearsago scroll by. It’s striking. This is the sort of grass-roots expression of hopes and dreams that adventurous journalists used to travel the world for, and compile into coffee table books. Now we can all see it live for free.

aricaaa #10yearsago boys still had cooties. ah i miss those days!

davidwees Happy New Year! #10yearsago today I was in a dead-end job working in a warehouse. Now I love what I do and have a great family.

scottharrison: #10yearsago I was a sycophant and a drunk selling vodka to bankers in clubs. Grateful for God’s grace and sense of humor.

Sirenism #10yearsago I was eleven and one of my brothers friends tried to kiss me at midnight. I punched him in the nuts.

cosmicjester Holy Shit #10yearsago I met a girl at a friends birthday party, we both liked Red Dwarf and the Beatles. Then she became the girl.

shaunraney #10yearsago was the the saddest day of my life.

As striking as this is, I notice that almost all of the traffic is in English. The only other language reasonably well represented is Indonesian. Curious, though it is the 4th largest country by population, and social media are hugely popular here.

I’ve also really enjoyed watching the clock strike midnight in different time zones. Here in Jakarta, the NYE conversations of my friends in California — 13 hours behind — seem so last night. I’m nursing a hangover, they’re working on one.

It’s so easy to forget the world outside what you know. I hope that global media like Twitter will help us to remember everyone else. The technological means have arrived with a roar, but we’re still not really talking to one another. What is the next step?

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