2009

Social software: 5 properties & 3 dynamics

business, history, politics, security, social software, tech in changing society / /

From danah boyd’s “Social Media is Here to Stay… Now What?” at the Microsoft Research Tech Fest, Redmond, Washington (danah: 26 February 2009):

Certain properties are core to social media in a combination that alters how people engage with one another. I want to discuss five properties of social media and three dynamics. These are the crux of what makes the phenomena we’re seeing so different from unmediated phenomena.

A great deal of sociality is about engaging with publics, but we take for granted certain structural aspects of those publics. Certain properties are core to social media in a combination that alters how people engage with one another. I want to discuss five properties of social media and three dynamics. These are the crux of what makes the phenomena we’re seeing so different from unmediated phenomena.

1. Persistence. What you say sticks around. This is great for asynchronicity, not so great when everything you’ve ever said has gone down on your permanent record. …

2. Replicability. You can copy and paste a conversation from one medium to another, adding to the persistent nature of it. This is great for being able to share information, but it is also at the crux of rumor-spreading. Worse: while you can replicate a conversation, it’s much easier to alter what’s been said than to confirm that it’s an accurate portrayal of the original conversation.

3. Searchability. My mother would’ve loved to scream search into the air and figure out where I’d run off with friends. She couldn’t; I’m quite thankful. But with social media, it’s quite easy to track someone down or to find someone as a result of searching for content. Search changes the landscape, making information available at our fingertips. This is great in some circumstances, but when trying to avoid those who hold power over you, it may be less than ideal.

4. Scalability. Social media scales things in new ways. Conversations that were intended for just a friend or two might spiral out of control and scale to the entire school or, if it is especially embarrassing, the whole world. …

5. (de)locatability. With the mobile, you are dislocated from any particular point in space, but at the same time, location-based technologies make location much more relevant. This paradox means that we are simultaneously more and less connected to physical space.

Those five properties are intertwined, but their implications have to do with the ways in which they alter social dynamics. Let’s look at three different dynamics that have been reconfigured as a result of social media.

1. Invisible Audiences. We are used to being able to assess the people around us when we’re speaking. We adjust what we’re saying to account for the audience. Social media introduces all sorts of invisible audiences. There are lurkers who are present at the moment but whom we cannot see, but there are also visitors who access our content at a later date or in a different environment than where we first produced them. As a result, we are having to present ourselves and communicate without fully understanding the potential or actual audience. The potential invisible audiences can be stifling. Of course, there’s plenty of room to put your head in the sand and pretend like those people don’t really exist.

2. Collapsed Contexts. Connected to this is the collapsing of contexts. In choosing what to say when, we account for both the audience and the context more generally. Some behaviors are appropriate in one context but not another, in front of one audience but not others. Social media brings all of these contexts crashing into one another and it’s often difficult to figure out what’s appropriate, let alone what can be understood.

3. Blurring of Public and Private. Finally, there’s the blurring of public and private. These distinctions are normally structured around audience and context with certain places or conversations being “public” or “private.” These distinctions are much harder to manage when you have to contend with the shifts in how the environment is organized.

All of this means that we’re forced to contend with a society in which things are being truly reconfigured. So what does this mean? As we are already starting to see, this creates all new questions about context and privacy, about our relationship to space and to the people around us.

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Kids & adults use social networking sites differently

business, politics, social software, tech in changing society / /

From danah boyd’s “Social Media is Here to Stay… Now What?” at the Microsoft Research Tech Fest, Redmond, Washington (danah: 26 February 2009):

For American teenagers, social network sites became a social hangout space, not unlike the malls in which I grew up or the dance halls of yesteryears. This was a place to gather with friends from school and church when in-person encounters were not viable. Unlike many adults, teenagers were never really networking. They were socializing in pre-exiting groups.

Social network sites became critically important to them because this was where they sat and gossiped, jockeyed for status, and functioned as digital flaneurs. They used these tools to see and be seen. …

Teen conversations may appear completely irrational, or pointless at best. “Yo, wazzup?” “Not much, how you?” may not seem like much to an outsider, but this is a form of social grooming. It’s a way of checking in, confirming friendships, and negotiating social waters.

Adults have approached Facebook in very different ways. Adults are not hanging out on Facebook. They are more likely to respond to status messages than start a conversation on someone’s wall (unless it’s their birthday of course). Adults aren’t really decorating their profiles or making sure that their About Me’s are up-to-date. Adults, far more than teens, are using Facebook for its intended purpose as a social utility. For example, it is a tool for communicating with the past.

Adults may giggle about having run-ins with mates from high school, but underneath it all, many of them are curious. This isn’t that different than the school reunion. … Teenagers craft quizzes for themselves and their friends. Adults are crafting them to show-off to people from the past and connect the dots between different audiences as a way of coping with the awkwardness of collapsed contexts.

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The importance of network effects to social software

business, history, politics, social software, tech in changing society / /

From danah boyd’s “Social Media is Here to Stay… Now What?” at the Microsoft Research Tech Fest, Redmond, Washington (danah: 26 February 2009):

Many who build technology think that a technology’s feature set is the key to its adoption and popularity. With social media, this is often not the case. There are triggers that drive early adopters to a site, but the single most important factor in determining whether or not a person will adopt one of these sites is whether or not it is the place where their friends hangout. In each of these cases, network effects played a significant role in the spread and adoption of the site.

The uptake of social media is quite different than the uptake of non-social technologies. For the most part, you don’t need your friends to use Word to find the tool useful. You do need your friends to use email for it to be useful, but, thanks to properties of that medium, you don’t need them to be using Outlook or Hotmail to write to them. Many of the new genres of social media are walled gardens, requiring your friends to use that exact site to be valuable. This has its advantages for the companies who build it – that’s the whole attitude behind lock-in. But it also has its costs. Consider for example the fact that working class and upper class kids can’t talk to one another if they are on different SNSs.

Friendster didn’t understand network effects. In kicking off users who weren’t conforming to their standards, they pissed off more than those users; they pissed off those users’ friends who were left with little purpose to use the site. The popularity of Friendster unraveled as fast as it picked up, but the company never realized what hit them. All of their metrics were based on number of users. While only a few users deleted their accounts, the impact of those lost accounts was huge. The friends of those who departed slowly stopped using the site. At first, they went from logging in every hour to logging in every day, never affecting the metrics. But as nothing new came in and as the collective interest waned, their attention went elsewhere. Today, Friendster is succeeding because of its popularity in other countries, but in the US, it’s a graveyard of hipsters stuck in 2003.

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MySpace/Facebook history & sociology

business, history, politics, social software, tech in changing society / /

From danah boyd’s “Social Media is Here to Stay… Now What?” at the Microsoft Research Tech Fest, Redmond, Washington (danah: 26 February 2009):

Facebook had launched as a Harvard-only site before expanding to other elite institutions before expanding to other 4-year-colleges before expanding to 2-year colleges. It captured the mindshare of college students everywhere. It wasn’t until 2005 that they opened the doors to some companies and high schools. And only in 2006, did they open to all.

…

Facebook was narrated as the “safe” alternative and, in the 2006-2007 school year, a split amongst American teens occurred. Those college-bound kids from wealthier or upwardly mobile backgrounds flocked to Facebook while teens from urban or less economically privileged backgrounds rejected the transition and opted to stay with MySpace while simultaneously rejecting the fears brought on by American media. Many kids were caught in the middle and opted to use both, but the division that occurred resembles the same “jocks and burnouts” narrative that shaped American schools in the 1980s.

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Defining social media, social software, & Web 2.0

business, history, social software, tech in changing society / /

From danah boyd’s “Social Media is Here to Stay… Now What?” at the Microsoft Research Tech Fest, Redmond, Washington (danah: 26 February 2009):

Social media is the latest buzzword in a long line of buzzwords. It is often used to describe the collection of software that enables individuals and communities to gather, communicate, share, and in some cases collaborate or play. In tech circles, social media has replaced the earlier fave “social software.” Academics still tend to prefer terms like “computer-mediated communication” or “computer-supported cooperative work” to describe the practices that emerge from these tools and the old skool academics might even categorize these tools as “groupwork” tools. Social media is driven by another buzzword: “user-generated content” or content that is contributed by participants rather than editors.

… These tools are part of a broader notion of “Web2.0.” Yet-another-buzzword, Web2.0 means different things to different people.

For the technology crowd, Web2.0 was about a shift in development and deployment. Rather than producing a product, testing it, and shipping it to be consumed by an audience that was disconnected from the developer, Web2.0 was about the perpetual beta. This concept makes all of us giggle, but what this means is that, for technologists, Web2.0 was about constantly iterating the technology as people interacted with it and learning from what they were doing. To make this happen, we saw the rise of technologies that supported real-time interactions, user-generated content, remixing and mashups, APIs and open-source software that allowed mass collaboration in the development cycle. …

For the business crowd, Web2.0 can be understood as hope. Web2.0 emerged out of the ashes of the fallen tech bubble and bust. Scars ran deep throughout Silicon Valley and venture capitalists and entrepreneurs wanted to party like it was 1999. Web2.0 brought energy to this forlorn crowd. At first they were skeptical, but slowly they bought in. As a result, we’ve seen a resurgence of startups, venture capitalists, and conferences. At this point, Web2.0 is sometimes referred to as Bubble2.0, but there’s something to say about “hope” even when the VCs start co-opting that term because they want four more years.

For users, Web2.0 was all about reorganizing web-based practices around Friends. For many users, direct communication tools like email and IM were used to communicate with one’s closest and dearest while online communities were tools for connecting with strangers around shared interests. Web2.0 reworked all of that by allowing users to connect in new ways. While many of the tools may have been designed to help people find others, what Web2.0 showed was that people really wanted a way to connect with those that they already knew in new ways. Even tools like MySpace and Facebook which are typically labeled social networkING sites were never really about networking for most users. They were about socializing inside of pre-existing networks.

Defining social media, social software, & Web 2.0 Read More »

DRM fails utterly

business, law, tech in changing society / /

From John Siracusa’s “The once and future e-book: on reading in the digital age” (Ars Technica: 1 February 2009):

Nuances aside, the big picture remains the same: DRM for digital media distribution to consumers is a mathematically, technologically, and intellectually bankrupt exercise. It fails utterly to deliver its intended benefit: the prevention of piracy. Its disadvantages, however, are provided in full force: limiting what consumers can legally do with content they have legitimately purchased, under threat of civil penalties or criminal prosecution.

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Why everyone wants a computer: socializing

business, history, social software, tech in changing society / /

From Paul Graham’s “Why TV Lost” (Paul Graham: March 2009):

The somewhat more surprising force was one specific type of innovation: social applications. The average teenage kid has a pretty much infinite capacity for talking to their friends. But they can’t physically be with them all the time. When I was in high school the solution was the telephone. Now it’s social networks, multiplayer games, and various messaging applications. The way you reach them all is through a computer. Which means every teenage kid (a) wants a computer with an Internet connection, (b) has an incentive to figure out how to use it, and (c) spends countless hours in front of it.

This was the most powerful force of all. This was what made everyone want computers. Nerds got computers because they liked them. Then gamers got them to play games on. But it was connecting to other people that got everyone else: that’s what made even grandmas and 14 year old girls want computers.

Why everyone wants a computer: socializing Read More »

The future of TV is the Internet

business, social software, tech in changing society / /

From Paul Graham’s “Why TV Lost” (Paul Graham: March 2009):

About twenty years ago people noticed computers and TV were on a collision course and started to speculate about what they’d produce when they converged. We now know the answer: computers. It’s clear now that even by using the word “convergence” we were giving TV too much credit. This won’t be convergence so much as replacement. People may still watch things they call “TV shows,” but they’ll watch them mostly on computers.

…

Whether [TV networks] like it or not, big changes are coming, because the Internet dissolves the two cornerstones of broadcast media: synchronicity and locality. On the Internet, you don’t have to send everyone the same signal, and you don’t have to send it to them from a local source. People will watch what they want when they want it, and group themselves according to whatever shared interest they feel most strongly. Maybe their strongest shared interest will be their physical location, but I’m guessing not. Which means local TV is probably dead. It was an artifact of limitations imposed by old technology.

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Facebook & the Dunbar number

science, social software, tech in changing society, technology / /

From The Economist‘s “Primates on Facebook” (26 February 2009):

Robin Dunbar, an anthropologist who now works at Oxford University, concluded that the cognitive power of the brain limits the size of the social network that an individual of any given species can develop. Extrapolating from the brain sizes and social networks of apes, Dr Dunbar suggested that the size of the human brain allows stable networks of about 148. Rounded to 150, this has become famous as “the Dunbar number”.

Many institutions, from neolithic villages to the maniples of the Roman army, seem to be organised around the Dunbar number. Because everybody knows everybody else, such groups can run with a minimum of bureaucracy. But that does not prove Dr Dunbar’s hypothesis is correct, and other anthropologists, such as Russell Bernard and Peter Killworth, have come up with estimates of almost double the Dunbar number for the upper limit of human groups. Moreover, sociologists also distinguish between a person’s wider network, as described by the Dunbar number or something similar, and his social “core”. Peter Marsden, of Harvard University, found that Americans, even if they socialise a lot, tend to have only a handful of individuals with whom they “can discuss important matters”. A subsequent study found, to widespread concern, that this number is on a downward trend.

The rise of online social networks, with their troves of data, might shed some light on these matters. So The Economist asked Cameron Marlow, the “in-house sociologist” at Facebook, to crunch some numbers. Dr Marlow found that the average number of “friends” in a Facebook network is 120, consistent with Dr Dunbar’s hypothesis, and that women tend to have somewhat more than men. But the range is large, and some people have networks numbering more than 500, so the hypothesis cannot yet be regarded as proven.

What also struck Dr Marlow, however, was that the number of people on an individual’s friend list with whom he (or she) frequently interacts is remarkably small and stable. The more “active” or intimate the interaction, the smaller and more stable the group.

Thus an average man—one with 120 friends—generally responds to the postings of only seven of those friends by leaving comments on the posting individual’s photos, status messages or “wall”. An average woman is slightly more sociable, responding to ten. When it comes to two-way communication such as e-mails or chats, the average man interacts with only four people and the average woman with six. Among those Facebook users with 500 friends, these numbers are somewhat higher, but not hugely so. Men leave comments for 17 friends, women for 26. Men communicate with ten, women with 16.

What mainly goes up, therefore, is not the core network but the number of casual contacts that people track more passively. …

Put differently, people who are members of online social networks are not so much “networking” as they are “broadcasting their lives to an outer tier of acquaintances who aren’t necessarily inside the Dunbar circle,” says Lee Rainie, the director of the Pew Internet & American Life Project, a polling organisation.

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What passwords do people use? phpBB examples

language & literature, security / /

From Robert Graham’s “PHPBB Password Analysis” (Dark Reading: 6 February 2009):

A popular Website, phpbb.com, was recently hacked. The hacker published approximately 20,000 user passwords from the site. …

This incident is similar to one two years ago when MySpace was hacked, revealing about 30,000 passwords. …

The striking different between the two incidents is that the phpbb passwords are simpler. MySpace requires that passwords “must be between 6 and 10 characters, and contain at least 1 number or punctuation character.” Most people satisfied this requirement by simply appending “1” to the ends of their passwords. The phpbb site has no such restrictions — the passwords are shorter and rarely contain anything more than a dictionary word.

It’s hard to judge exactly how many passwords are dictionary words. … I ran the phpbb passwords through various dictionary files and come up with a 65% match (for a simple English dictionary) and 94% (for “hacker” dictionaries). …

16% of passwords matched a person’s first name. This includes people choosing their own first names or those of their spouses or children. The most popular first names were Joshua, Thomas, Michael, and Charlie. But I wonder if there is something else going on. Joshua, for example, was also the password to the computer in “Wargames” …

14% of passwords were patterns on the keyboard, like “1234,” “qwerty,” or “asdf.” There are a lot of different patterns people choose, like “1qaz2wsx” or “1q2w3e.” I spent a while googling “159357,” trying to figure out how to categorize it, then realized it was a pattern on the numeric keypad. …

4% are variations of the word “password,” such as “passw0rd,” “password1,” or “passwd.” I googled “drowssap,” trying to figure out how to categorize it, until I realized it was “password” spelled backward.

5% of passwords are pop-culture references from TV, movies, and music. These tend to be youth culture (“hannah,” “pokemon,” “tigger”) and geeky (“klingon,” “starwars,” “matrix,” “legolas,” “ironman”). … Some notable pop-culture references are chosen not because they are popular, but because they sound like passwords, such as “ou812” (’80s Van Halen album), “blink182” (’90s pop), “rush2112” (’80s album), and “8675309” (’80s pop song).

4% of passwords appear to reference things nearby. The name “samsung” is a popular password, I think because it’s the brand name on the monitor that people are looking at … Similarly, there are a lot of names of home computers like “dell,” “packard,” “apple,” “pavilion,” “presario,” “compaq,” and so on. …

3% of passwords are “emo” words. Swear words, especially the F-word, are common, but so are various forms of love and hate (like “iloveyou” or “ihateyou”).

3% are “don’t care” words. … A lot of password choices reflect this attitude, either implicitly with “abc123” or “blahblah,” or explicitly with “whatever,” “whocares,” or “nothing.”

1.3% are passwords people saw in movies/TV. This is a small category, consisting only of “letmein,” “trustno1,” “joshua,” and “monkey,” but it accounts for a large percentage of passwords.

1% are sports related. …

Here is the top 20 passwords from the phpbb dataset. You’ll find nothing surprising here; all of them are on this Top 500 list.

3.03% “123456”
2.13% “password”
1.45% “phpbb”
0.91% “qwerty”
0.82% “12345”
0.59% “12345678”
0.58% “letmein”
0.53% “1234”
0.50% “test”
0.43% “123”
0.36% “trustno1”
0.33% “dragon”
0.31% “abc123”
0.31% “123456789”
0.31% “111111”
0.30% “hello”
0.30% “monkey”
0.28% “master”
0.22% “killer”
0.22% “123123”

Notice that whereas “myspace1” was one of the most popular passwords in the MySpace dataset, “phpbb” is one of the most popular passwords in the phpbb dataset.

…

The password length distribution is as follows:

1 character 0.34%
2 characters 0.54%
3 characters 2.92%
4 characters 12.29%
5 characters 13.29%
6 characters 35.16%
7 characters 14.60%
8 characters 15.50%
9 characters 3.81%
10 characters 1.14%
11 characters 0.22%

Note that phpbb has no requirements for password lengths …

What passwords do people use? phpBB examples Read More »

New Zealand’s new copyright law

business, law, politics, tech in changing society, technology / /

From Mark Gibbs’ “New Zealand gets insane copyright law” (Network World: 20 February 2009):

A law was recently passed in New Zealand that has created what many consider to be the world’s harshest copyright enforcement law. This insanity, found in Sections 92A and C of New Zealand’s Copyright Amendment Act 2008 establishes – and I am not making this up – a guilt upon accusation principle!

Yep, you read that right. This means that anyone accused of “copyright infringement” will get his Internet connection cut off; and treated as guilty until proven innocent.

And if that weren’t enough, this crazy legislation defines anyone providing Internet access as an ISP and makes them responsible for monitoring and cutting off Internet access for anyone who uses their services and is accused of copyright violations. Thus libraries, schools, coffee shops, cafes – anyone offering any kind of Internet access – will be considered ISPs and become responsible and potentially liable.

New Zealand’s new copyright law Read More »

A history of the negative associations of yellow

art, history, religion / /

From Allen Abel And Madeleine Czigler’s “Submarines, bananas and taxis” (National Post: 24 June 2008):

Depicted in frescoes and canvases from the early Middle Ages onward in the robes of the betrayer of the Christ, “Judas yellow” devolved into an imprint of depravity, treason and exclusion.

…

By the 12th century, European Jews were compelled to wear yellow hats, prostitutes were bound by yellow sashes and yellow flags flew above the pus-stained hovels of the Black Death. From this would descend our own yellow of cowardice and insanity, and the yellow badges of the star-crossed Jüden of the Third Reich.

A history of the negative associations of yellow Read More »

The cochineal insect’s gift of red

business, history, religion, science / /

From Allen Abel and Madeleine Czigler’s “Scandal, communism, blood” (National Post: 27 June 2008):

The blood-red allure of lipstick is a gift of a parasitic insect that infests cactus plants, principally in Mexico and Peru. It has been known since Aztec and Mayan times that, when boiled, the body of the cochineal insect dissolves into a deep crimson dye. France is the leading importer. Cochineal dye, which is neither Kosher nor Halal (since it is forbidden for Jews or Muslims to consume any insect) also is used in thousands of foods and beverages, ranging from sausages and gelatin desserts to some Cheddar cheese.

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The conspiracy mindset

history, politics, science / /

From Alex Koppelman’s “Why the stories about Obama’s birth certificate will never die” (Salon: 5 December 2008):

But according to several experts in conspiracy theories, and in the psychology of people who believe in conspiracy theories, there’s little chance those people who think Obama is barred from the presidency will ever be convinced otherwise. “There’s no amount of evidence or data that will change somebody’s mind,” says Michael Shermer, who is the publisher of Skeptic magazine and a columnist for Scientific American, and who holds an undergraduate and a master’s degree in psychology. “The more data you present a person, the more they doubt it … Once you’re committed, especially behaviorally committed or financially committed, the more impossible it becomes to change your mind.”

Any inconvenient facts are irrelevant. People who believe in a conspiracy theory “develop a selective perception, their mind refuses to accept contrary evidence,” Chip Berlet, a senior analyst with Political Research Associates who studies such theories, says. “As soon as you criticize a conspiracy theory, you become part of the conspiracy.”

Evan Harrington, a social psychologist who is an associate professor at the Chicago School of Professional Psychology, agrees. “One of the tendencies of the conspiracy notion, the whole appeal, is that a lot of the information the believer has is secret or special,” Harrington says. “The real evidence is out there, [and] you can give them all this evidence, but they’ll have convenient ways to discredit [it].”

Whatever can’t be ignored can be twisted to fit into the narrative; every new disclosure of something that should, by rights, end the controversy only opens up new questions, identifies new plotters.

The conspiracy mindset Read More »

Should states track cars with GPS?

business, law, politics, security, tech in changing society / /

From Glen Johnson’s “Massachusetts may consider a mileage charge” (AP: 17 February 2009):

A tentative plan to overhaul Massachusetts’ transportation system by using GPS chips to charge motorists a quarter-cent for every mile behind the wheel has angered some drivers.

…

But a “Vehicle Miles Traveled” program like the one the governor may unveil this week has already been tested — with positive results — in Oregon.

Governors in Idaho and Rhode Island, as well as the federal government, also are talking about such programs. And in North Carolina, a panel suggested in December the state start charging motorists a quarter-cent for every mile as a substitute for the gas tax.

“The Big Brother issue was identified during the first meeting of the task force that developed our program,” said Jim Whitty, who oversees innovation projects for the Oregon Department of Transportation. “Everything we did from that point forward, even though we used electronics, was to eliminate those concerns.”

A draft overhaul transport plan prepared for Gov. Deval Patrick says implementing a Vehicle Miles Traveled system to replace the gas tax makes sense. “A user-based system, collected electronically, is a fair way to pay for our transportation needs in the future,” it says.

…

The idea behind the program is simple: As cars become more fuel efficient or powered by electricity, gas tax revenues decline. Yet the cost of building and maintaining roads and bridges is increasing. A state could cover that gap by charging drivers precisely for the mileage their vehicles put on public roads.

…

In Oregon, the state paid volunteers who let the transportation department install GPS receivers in 300 vehicles. The device did not transmit a signal — which would allow real-time tracking of a driver’s movements — but instead passively received satellite pings telling the receiver where it was in terms of latitude and longitude coordinates.

The state used those coordinates to determine when the vehicle was driving both within Oregon and outside the state. And it measured the respective distances through a connection with the vehicle’s odometer.

When a driver pulled into a predetermined service station, the pump linked electronically with the receiver, downloaded the number of miles driven in Oregon and then charged the driver a fee based on the distance. The gas tax they would have paid was reduced by the amount of the user fee. Drivers continued to be charged gas tax for miles driven outside Oregon.

Under such systems, one of which is already used in London, drivers are charged more for entering a crowded area during rush hour than off-peak periods.

Should states track cars with GPS? Read More »

How the fundamentalist thinks

science / /

From ScienceDaily’s “Brain Differences Found Between Believers In God And Non-believers” (5 March 2009):

In two studies led by Assistant Psychology Professor Michael Inzlicht, participants performed a Stroop task – a well-known test of cognitive control – while hooked up to electrodes that measured their brain activity.

Compared to non-believers, the religious participants showed significantly less activity in the anterior cingulate cortex (ACC), a portion of the brain that helps modify behavior by signaling when attention and control are needed, usually as a result of some anxiety-producing event like making a mistake. The stronger their religious zeal and the more they believed in God, the less their ACC fired in response to their own errors, and the fewer errors they made.

“You could think of this part of the brain like a cortical alarm bell that rings when an individual has just made a mistake or experiences uncertainty,” says lead author Inzlicht, who teaches and conducts research at the University of Toronto Scarborough. “We found that religious people or even people who simply believe in the existence of God show significantly less brain activity in relation to their own errors. They’re much less anxious and feel less stressed when they have made an error.”

…

“Obviously, anxiety can be negative because if you have too much, you’re paralyzed with fear,” [Inzlicht] says. “However, it also serves a very useful function in that it alerts us when we’re making mistakes. If you don’t experience anxiety when you make an error, what impetus do you have to change or improve your behaviour so you don’t make the same mistakes again and again?”

How the fundamentalist thinks Read More »

Add houseplants to your home & office

cool stuff, science / /

From David Pogue’s “TED’s Greatest Hits” (The New York Times: 10 February 2009):

Kamal Meattle reported the results of his efforts to fill an office building with plants, in an effort to reduce headache, asthma, and other productivity-sapping aliments in thickly polluted India. After researching NASA documents, he concluded that a set of three particular common, waist-high houseplants—areca palm, Mother-in-Law’s Tongue, and Money Plant—could be combined to scrub the air of carbon dioxide, formaldehyde and other pollutants.

At about four plants per occupant (1200 plants in all), the building’s air freshened considerably, and the health and productivity results were staggering. Eye irritation dropped by 52 percent, lower respiratory symptoms by 34 percent, headaches by 24 percent and asthma by 9 percent. There were fewer sick days, employee productivity increased, and energy costs dropped by 15 percent.

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Crazy anti-terrorism plans that worked

history, law, politics, security / /

From a Special Operations officer quoted in Tom Ricks’s Inbox (The Washington Post: 5 October 2008):

One of the most interesting operations was the laundry mat [sic]. Having lost many troops and civilians to bombings, the Brits decided they needed to determine who was making the bombs and where they were being manufactured. One bright fellow recommended they operate a laundry and when asked “what the hell he was talking about,” he explained the plan and it was incorporated — to much success.

The plan was simple: Build a laundry and staff it with locals and a few of their own. The laundry would then send out “color coded” special discount tickets, to the effect of “get two loads for the price of one,” etc. The color coding was matched to specific streets and thus when someone brought in their laundry, it was easy to determine the general location from which a city map was coded.

While the laundry was indeed being washed, pressed and dry cleaned, it had one additional cycle — every garment, sheet, glove, pair of pants, was first sent through an analyzer, located in the basement, that checked for bomb-making residue. The analyzer was disguised as just another piece of the laundry equipment; good OPSEC [operational security]. Within a few weeks, multiple positives had shown up, indicating the ingredients of bomb residue, and intelligence had determined which areas of the city were involved. To narrow their target list, [the laundry] simply sent out more specific coupons [numbered] to all houses in the area, and before long they had good addresses. After confirming addresses, authorities with the SAS teams swooped down on the multiple homes and arrested multiple personnel and confiscated numerous assembled bombs, weapons and ingredients. During the entire operation, no one was injured or killed.
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By the way, the gentleman also told the story of how [the British] also bugged every new car going into Northern Ireland, and thus knew everything [Sinn Fein leader] Gerry Adams was discussing. They did this because Adams always conducted mobile meetings and always used new cars.

The Israelis have a term for this type of thinking, “Embracing the Meshugganah,” which literally translated means, embrace the craziness, because the crazier the plan, the less likely the adversary will have thought about it, and thus, not have implemented a counter-measure.

Crazy anti-terrorism plans that worked Read More »