A study released Tuesday shows that 45% of the top 185 U.S. websites transmit identifying details about their visitors to at least four outside websites.
The data transmitted was primarily a “username” – which is the name a person uses to log into a website – or a user ID assigned by the website to a user. It was usually transmitted through referrers – which is information about the web page transmitted automatically.
In some cases, the data went much further: the study found for instance that the online dating website OKCupid sent the gender, age, zip code, relationship status and ‘drug use frequency’ to two companies that sell personal data in auctions, BlueKai and Lotame.
On the historic context of institutionalized gathering of personal data
As Dediu acknowledges, this in itself is not a new insight — there has been plenty of coverage of privacy controversies at Facebook, Google and other companies. What was interesting, however, was that he linked this to a larger historical context, referring to the process of institutions (state and private) gathering information about individuals over the last few centuries. This reminded me of an interview that Cabinet Magazine conducted with Valentin Groebner in 2006, about the medieval and pre-modern tracking of individuals.
Groebner,? Professor of History at the University of Lucerne, Switzerland, is the author of Who Are You?: Identification, Deception, and Surveillance in Early Modern Europe, and his interview with David Serlin talks about the history of passports, in the context of larger historical surrenderings of privacy in the last two hundred years.
It is possible that the current wave of institutional data-hoarding may in effect be the last. The companies who are leading it are far more efficient than previous authorities — historically, state and church authorities. They are taking the data from people who are apparently far more willing to give it than in previous eras. And they are going to be able to analyse and process personal data far more finely than anyone else ever has. This is not really an alarmist conclusion — although the situation itself is alarming — but simply an acknowledgement of existing reality. Dediu’s comment that “this will become a political question” and that “these things are doomsday issues for some” is interesting in the context of the recent successes of the privacy-advocating Piratenpartei (Pirate Party) in the 2011 Berlin state elections.
Food Stamps: Wisconsin, Minnesota & Massachusetts 2006-2010
Food Stamps WI, MN, MA 2006-2010
Data via: http://www.fns.usda.gov/pd/snapmain.htm.
Taste Buds
Dawn of the Smart City: The next generation will see a historic migration to urban areas around the world. So who’s going to benefit?
Cities are experiencing one of the biggest booms since the Industrial Revolution got under way.
In 2008, the number of urban dwellers for the first time in history eclipsed the number living far from the madding crowd. The United Nations projects that by mid-century, cities will be home to 70% of the world’s 9.2 billion inhabitants, a figure that tops today’s population by 30%.
The trend is mostly the result of the welcome prosperity of the emerging markets and should bode well for the world economy. Cities are the engines of innovation, as economist Edward L. Glaeser asserts in his recent book, Triumph of the City. Urban growth raises output per capita. In the United States, for example, Glaeser reports that workers in big metropolitan areas earn 30% more than workers laboring elsewhere,reflecting this higher productivity.
Smart cities get their own operating system
Smart cities with devices chatting to each other may dot the planet in the near future
Cities could soon be looking after their citizens all by themselves thanks to an operating system designed for the metropolis.The Urban OS works just like a PC operating system but keeps buildings, traffic and services running smoothly.
The software takes in data from sensors dotted around the city to keep an eye on what is happening.
As Federal Crime List Grows, Threshold of Guilt Declines
Gary Fields & John Emshwiller:
For centuries, a bedrock principle of criminal law has held that people must know they are doing something wrong before they can be found guilty. The concept is known as mens rea, Latin for a “guilty mind.”
This legal protection is now being eroded as the U.S. federal criminal code dramatically swells. In recent decades, Congress has repeatedly crafted laws that weaken or disregard the notion of criminal intent. Today not only are there thousands more criminal laws than before, but it is easier to fall afoul of them.
As a result, what once might have been considered simply a mistake is now sometimes punishable by jail time. When the police came to Wade Martin’s home in Sitka, Alaska, in 2003, he says he had no idea why. Under an exemption to the Marine Mammal Protection Act, coastal Native Alaskans such as Mr. Martin are allowed to trap and hunt species that others can’t. That included the 10 sea otters he had recently sold for $50 apiece.
Why the highest-paid doctors are the most vulnerable to automation
The Pap smear is the most effective cancer-screening test ever developed. When it was introduced in the United States in the 1940s, about 26,000 women died every of year of cervical cancer. Today, the exam—now known as the Pap test, since the modern method of preparation no longer requires smearing cells on a slide—is performed about 55 million times a year in this country, and about 120 million times annually worldwide. The effect of widespread, routine testing has been dramatic: Fewer than 5,000 American women now die each year of cervical cancer. If you account for population growth since the 1940s, the Pap test has reduced cervical cancer mortality by more than 90 percent.
The Pap test isn’t just good for women. It’s also a good business for doctors and diagnostic laboratories—maybe as much as a $500 million industry in the United States. The techs and doctors who look at Pap slides are the TSA agents of the medical world: They spend their days examining dozens of slides in search of tiny, subtle, and rare visual cues of disease. The process begins with a doctor collecting a sample of cells from a woman’s cervix. The cells are preserved in liquid, mixed with laboratory reagents, separated from blood and other biological material by centrifuge, and then deposited onto a slide. The cervical cells are examined first by cytotechnologists—specialists trained to analyze certain types of medical slides. If abnormalities are found, the Pap slides are then screened by pathologists, medical doctors who diagnose disease. Because the vast majority of Pap tests are performed on healthy women, about 90 percent of the slides seen by a typical lab are completely normal. The entire process costs about $25 to $100 per test, depending on the lab’s efficiency.
The advent of the global brain
Get ready for the global brain. That was the grand finale of a presentation on the next generation of the Internet I heard last week from Yuri Milner. G-8 leaders had a preview of Milner’s predictions a few months earlier, when he was among the technology savants invited to brief the world’s most powerful politicians in Deauville, France.
Milner is the technology guru most of us have never heard of. He was an early outside investor in Facebook, sinking $200 million in the company in 2009 for a 1.96 percent stake, a decision that was widely derided as crazy at the time. He was also early to spot the potential of Zynga, the gaming company, and of Groupon, the daily deals site.His investing savvy propelled Milner this year onto the Forbes Rich List, with an estimated net worth of $1 billion. One reason his is not yet a household name is that he does his tech spotting from Moscow, not a city most of us look to for innovative economic ideas.
Milner was speaking in the Ukranian city of Yalta, at the annual mini-Davos hosted by the Ukrainian pipes baron and art collector Victor Pinchuk (disclosure — I moderated at the event). What was striking about Milner’s remarks was how sharply his tone differed from that of the other participants.
Next Stop Beaujolais: A Metro Map of French Wines
Wine maps are appreciated mainly by the select few who are both cartophiles and oenophiles. Those who are either or neither face a formidable obstacle to cartographic enjoyment, inherent in viticulture: wine regions are a mess to map.
In wine-making, the hyperlocal is paramount. Soil type and microclimate, production and processing methods, taste and reputation – not least the type of grapes involved – all help explain the widely differing oenological appreciations of relatively small, often adjacent plots of land.
This is why traditional wine cartography resembles a map of rampant feudalism, with a confusing jumble of tiny dominions ineffectually jostling for the attention of the map reader.