Page 490

Cheating at Chess

There’s a fascinating story about a probable tournament chess cheat. No one knows how he does it; there’s only the facts that 1) historically he’s not nearly as good as his recent record, and 2) his moves correlate almost perfectly with one of best computer chess programs. The general question is how valid statistical evidence is when there is no other corroborating evidence.

It reminds me of this story of a marathon runner who arguably has figured out how to cheat undetectably.

Tags: ,

Posted on January 16, 2013 at 6:25 AM • View Comments

Lexical Warfare

This essay, which uses the suicide of Aaron Swartz as a jumping off point for how the term “hactivist” has been manipulated by various powers, has this to say about “lexical warfare”:

I believe the debate itself is far broader than the specifics of this unhappy case, for if there was prosecutorial overreach it raises the question of whether we as a society created the enabling condition for this sort of overreach by letting the demonization of hacktivists go unanswered. Prosecutors do not work in a vacuum, after all; they are more apt to pursue cases where public discourse supports their actions. The debate thus raises an issue that, as philosopher of language, I have spent time considering: the impact of how words and terms are defined in the public sphere.

“Lexical Warfare” is a phrase that I like to use for battles over how a term is to be understood. Our political discourse is full of such battles; it is pretty routine to find discussions of who gets to be called “Republican” (as opposed to RINO – Republican in Name Only), what “freedom” should mean, what legitimately gets to be called “rape”—and the list goes on.

Lexical warfare is important because it can be a device to marginalize individuals within their self-identified political affiliation (for example, branding RINO’s defines them as something other than true Republicans), or it can beguile us into ignoring true threats to freedom (focusing on threats from government while being blind to threats from corporations, religion and custom), and in cases in which the word in question is “rape,” the definition can have far reaching consequences for the rights of women and social policy.

Lexical warfare is not exclusively concerned with changing the definitions of words and terms—it can also work to attach either a negative or positive affect to a term. Ronald Reagan and other conservatives successfully loaded the word “liberal” with negative connotations, while enhancing the positive aura of terms like “patriot” (few today would reject the label “patriotic,” but rather argue for why they are entitled to it).

Tags: ,

Posted on January 15, 2013 at 6:10 AM • View Comments

Anti-Surveillance Clothing

It’s both an art project and a practical clothing line.

…Harvey’s line of “Stealth Wear” clothing includes an “anti-drone hoodie” that uses metalized material designed to counter thermal imaging used by drones to spot people on the ground. He’s also created a cellphone pouch made of a special “signal attenuating fabric.” The pocket blocks your phone signal so that it can’t be tracked or intercepted by devices like the covert “Stingray” tool used by law enforcement agencies like the FBI.

Tags: , , ,

Posted on January 14, 2013 at 1:27 PM • View Comments

Experimental Results: Liars and Outliers Trust Offer

Last August, I offered to sell Liars and Outliers for $11 in exchange for a book review. This was much less than the $30 list price; less even than the $16 Amazon price. For readers outside the U.S., where books can be very expensive, it was a great price.

I sold 800 books from this offer—much more than the few hundred I originally intended—to people all over the world. It was the end of September before I mailed them all out, and probably a couple of weeks later before everyone received their copy. Now, three months after that, it’s interesting to count up the number of reviews I received from the offer.

That’s not a trivial task. I asked people to e-mail me URLs for their review, but not everyone did. But counting the independent reviews, the Amazon reviews, and the Goodreads reviews from the time period, and making some reasonable assumptions, about 70 people fulfilled their end of the bargain and reviewed my book.

That’s 9%.

There were some outliers. One person wrote to tell me that he didn’t like the book, and offered not to publish a review despite the agreement. Another two e-mailed me to offer to return the price difference (I declined).

Perhaps people have been busier than they expected—and haven’t gotten around to reading the book and writing a review yet. I know my reading is often delayed by more pressing priorities. And although I didn’t put any deadline on when the review should be completed by, I received a surge of reviews around the end of the year—probably because some people self-imposed a deadline. What is certain is that a great majority of people decided not to uphold their end of the bargain.

The original offer was an exercise in trust. But to use the language of the book, the only thing inducing compliance was the morals of the reader. I suppose I could have collected everyone’s names, checked off those who wrote reviews, and tried shaming the rest—but that seems like a lot of work. Perhaps this public nudge will be enough to convince some more people to write reviews.

EDITED TO ADD (1/11): I never intended to make people feel bad with this post. I know that some people are busy, and that reading an entire book is a large time commitment (especially in our ever-shortened-attention-span era). I can see how this post could be read as an attempt to shame, but—really—that was not my intention.

EDITED TO ADD (1/22): Some comments.

Tags: , ,

Posted on January 11, 2013 at 8:10 AM • View Comments

The Politics and Philosophy of National Security

This essay explains why we’re all living in failed Hobbesian states:

What do these three implications—states have a great deal of freedom to determine what threatens a people and how to respond to those threats, and in making those determinations, they are influenced by the interests and ideologies of their primary constituencies; states have strong incentives and have been given strong justifications for exaggerating threats; and while states aspire, rhetorically, to a unity of will and judgment, they seldom achieve it in practice—tell us about the relationship between security and freedom? What light do they shed on the question of why security is such a potent argument for the suppression of rights and liberties?

Security is an ideal language for suppressing rights because it combines a universality and neutrality in rhetoric with a particularity and partiality in practice. Security is a good that everyone needs, and, we assume, that everyone needs in the same way and to the same degree. It is “the most vital of all interests,” John Stuart Mill wrote, which no one can “possibly do without.” Though Mill was referring here to the security of persons rather than of nations or states, his argument about personal security is often extended to nations and states, which are conceived to be persons writ large.

Unlike other values—say justice or equality—the need for and definition of security is not supposed to be dependent upon our beliefs or other interests and it is not supposed to favor any one set of beliefs or interests. It is the necessary condition for the pursuit of any belief or interest, regardless of who holds that belief or has that interest. It is a good, as I’ve said, that is universal and neutral. That’s the theory.

The reality, as we have seen, is altogether different. The practice of security involves a state that is rife with diverse and competing ideologies and interests, and these ideologies and interests fundamentally help determine whether threats become a focus of attention, and how they are perceived and mobilized against. The provision of security requires resources, which are not limitless. They must be distributed according to some calculus, which, like the distribution calculus of any other resource (say income or education), will reflect controversial and contested assumption about justice and will be the subject of debate. National security is as political as Social Security, and just as we argue about the latter, so do we argue about the former.

Tags:

Posted on January 10, 2013 at 6:49 AM • View Comments

Cat Smuggler

Not a cat burglar, a cat smuggler.

Guards thought there was something suspicious about a little white cat slipping through a prison gate in northeastern Brazil. A prison official says that when they caught the animal, they found a cellphone, drills, small saws and other contraband taped to its body.

Another article, with video.

A prison spokesperson was quoted by local paper Estado de S. Paulo as saying: “It’s tough to find out who’s responsible for the action as the cat doesn’t speak.”

Tags: ,

Posted on January 8, 2013 at 1:36 PM • View Comments

DHS Gets to Spy on Everyone

This Wall Street Journal investigative piece is a month old, but well worth reading. Basically, the Total Information Awareness program is back with a different name:

The rules now allow the little-known National Counterterrorism Center to examine the government files of U.S. citizens for possible criminal behavior, even if there is no reason to suspect them. That is a departure from past practice, which barred the agency from storing information about ordinary Americans unless a person was a terror suspect or related to an investigation.

Now, NCTC can copy entire government databases—flight records, casino-employee lists, the names of Americans hosting foreign-exchange students and many others. The agency has new authority to keep data about innocent U.S. citizens for up to five years, and to analyze it for suspicious patterns of behavior. Previously, both were prohibited. Data about Americans “reasonably believed to constitute terrorism information” may be permanently retained.

Note that this is government data only, not commercial data. So while it includes “almost any government database, from financial forms submitted by people seeking federally backed mortgages to the health records of people who sought treatment at Veterans Administration hospitals” as well lots of commercial data, it’s data the corporations have already given to the government. It doesn’t include, for example, your detailed cell phone bills or your tweets.

See also this supplementary blog post to the article.

Tags: , , ,

Posted on January 8, 2013 at 6:28 AM • View Comments

← Earlier EntriesLater Entries →

Sidebar photo of Bruce Schneier by Joe MacInnis.