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Copyfight

Lighting up

The news that tobacco companies have increased the levels of nicotine in their brands over the last few years – especially those popular with certain groups – made me think further about architectures of control:

“The amount of nicotine in most cigarettes rose an average of almost 10 percent from 1998 to 2004, with brands most popular with young people and minorities registering the biggest increases and highest nicotine content… the higher levels theoretically could make new smokers more easily addicted and make it harder for established smokers to quit.

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A CD with its functionality destroyed using GHz-range radio frequencies

Via Dave Farber’s Interesting People, a brief New Scientist article outlines Sony’s continuing obsession with restricting and controlling its customers (the last one didn’t go too well):

“A patent filed by Sony last week suggests it may once again be considering preventing consumers making “too many” back-up copies of its CDs…

Sony’s latest idea is to place a piece of monitoring hardware inside the CD. Its patent suggests embedding a radio-frequency ID chip that could be interrogated wirelessly by a PC or CD player. The chip would record the number of times the disc was copied and prevent further recordings once it reached the limit. The device could also be fitted to DVDs. Whether Sony will turn the patent idea into reality remains to be seen.”

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RFID Velcro?

At Freedom to Tinker, Ed Felten has posted a summary of a talk he gave at the Usenix Security Symposium, called “DRM Wars: The Next Generation”. The two installments so far (Part 1, Part 2) trace a possible trend in the (stated) intentions of DRM’s proponents, from it being largely promoted as a tool to help enforce copyright law (and defeat ‘illegal pirates’) to the current stirrings of DRM’s being explicitly acknowledged as a tool to facilitate discrimination and lock-in — and the apparent ‘benefits of this’:

“First, they argue that DRM enables price discrimination — business models that charge different customers different prices for a product — and that price discrimination benefits society, at least sometimes. Second, they argue that DRM helps platform developers lock in their customers, as Apple has done with its iPod/iTunes products, and that lock-in increases the incentive to develop platforms.

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An open bonnet At Freedom to Tinker, David Robinson asks whether, in a world where DRM is presented to so many customers as a benefit (e.g. Microsoft’s Zune service), the public as a whole will be quite happy to trade away its freedom to tinker, whether the law needs to intervene in this, and on which side: ensuring freedom to tinker, or outlawing it in order to enshrine the business model that “most people” will be portrayed as wanting, given the numbers who sign away their rights in EULAs and so on.

“Many of us, who may find ourselves arguing based on public reasons for public policies that protect the freedom to tinker, also have a private reason to favor such policies. The private reason is that we ourselves care more about tinkering than the public at large does, and we would therefore be happier in a protected-tinkering world than the public at large would be.”

Many of the comments – and those on the follow-up post – look in more detail at the legal issues, with some very interesting analogies to freedom of expression and points made about the impact on innovation – which benefits everyone – when power users are prevented from innovating.

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A model of a library, in a library (Shoreditch College/Brunel University, Runnymede)

The Guardian has an interview with Richard Masters, of the British Library’s digital objects management programme looking at the impact of technology on archiving. The usual worries about file formats, media incompatability and how to select what to preserve and what not to are discussed, but:

The biggest issue is digital rights management. At the moment, acting as an honest broker between the public interest and the individual rights holders is incredibly difficult. Much more so than with printed material that is physically deposited on your site. Many electronic property holders lease material and specifically prohibit copying for preservation purposes.

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A boot stamping on a camera... forever. Yes, I know this is an SLR. But I was using the digital camera to take the photo!

Via Boing Boing, ‘Researchers develop prototype system to thwart unwanted video and still photography’, news from Georgia Tech of a system that scans and finds the CCDs of digital imaging equipment and shines bright light (or a laser) into them in order to flood them with light and prevent usable images being recorded.

“Commercial versions of the technology could be used to stymie unwanted use of video or still cameras. A Georgia Tech camera-neutralizing prototype could soon be used to stop movie piracy and other forms of unwanted digital-camera photography…

The prototype device, produced by a team in the Interactive and Intelligent Computing division of the Georgia Tech College of Computing (COC), uses off-the-shelf equipment — camera-mounted sensors, lighting equipment, a projector and a computer — to scan for, find and neutralize digital cameras. The system works by looking for the reflectivity and shape of the image-producing sensors used in digital cameras…

…the small-area product could prevent espionage photography in government buildings, industrial settings or trade shows. It could also be used in business settings — for instance, to stop amateur photography where shopping-mall-Santa pictures are being taken

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