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February 17, 2008

Database Nation: What’s On Your Laptop?

Tags: , , — admin @ 2:29 pm

According to CNN earlier this month, the FBI wants to cook up a gigantic biometric database of peoples’ prints, eye scans, tattoos, face shapes, walk patterns, etc. Of course, they don’t plan to have only criminals in the database, but job seekers and the like — maybe eventually everyone.
biometric database
According to the FBI, more than half of the queries to the current fingerprint database are not for criminal investigations at all, but run on normal people applying to work in an old folk’s home or with kids or in another sensitive job. Even if the applicant doesn’t match up to any criminal prints, their information might be added to the database and store. The FBI is planning a service for employers to request the FBI to keep applicant biometrics on file and to inform them if the employee ever commits a crime. The FBI says it would require applicants signing a waiver to allow this, but if it’s a condition of employment — especially if it becomes a standard condition of employment — then there isn’t a lot of real choice for the applicants.

But, of course, the government is not just compiling data from job applicants. This month the Electronic Frontier Foundation filed a lawsuit against the government to force disclosure of border search policies. Apparently lots of normal people at airports and borders have been forced to disclose their login passwords, to allow their laptop data (including web searches, emails and address books) to be copied, to let agents go through their cell phone numbers and text messages (taking out SIM cards).
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February 13, 2008

Beneath Normal People Lurk Monsters

Tags: , , , — Strange Loops @ 12:14 am

Back in 1961, Yale researcher Stanley Milgram performed a now-controversial experiment. He recruited people to volunteer in a psychology study supposedly about learning and memory. When they arrived, they were told the setup: a pair of participants were to play two roles, teacher and learner, while the experimenter (a stern man in a lab coat) observed. However, the trick of the experiment was that each participant was always “randomly” assigned to be the teacher, while the second alleged participant, assigned as learner, was in fact always an accomplice to the experiment.

For the experiment, the participant (as teacher) was moved to a separate room from the learner. Through an intercom, the participant was to read a list of word pairs to the learner, who then had to choose matching pairs when quizzed. After incorrect answers, the participant was to flip a switch to shock the learner — a panel at their desk had switches labeled 45 volts increasing up to 450 volts. The participant had watched the learner get strapped in to the shock equipment. The learner mentioned in passing that he had a heart condition, after which the experimenter authoritatively assured him that there was no danger (again, this was all acted out with the participant thinking the learner was just another volunteer). Back in the test room, the participant received a not-insignificant 45 volt shock to see what it felt like, and then the word-pair testing began.

The teacher read the words, and the learner appeared to be responding, and getting shocked at successively higher levels after each mistake. In fact, there were no real shocks, but a pre-recorded tape played reactions to each shock. As the shock levels went up, the learner feigned increased pain and eventually banged on the wall, complained about his heart condition, and asked to be released. If the participant continued, the learner stopped responding at all.
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