Trusted computing and Digital Rights Management
Availability: now-5 years.
Trusted Computing doesn't mean computers you can trust: it means computers that intellectual property corporations can trust. Microsoft's Palladium software (due in a future Windows release <2004: due in Windows Longhorn, renamed to NGSCB>) and Intel's TPCA architecture are both components of a trusted computing platform. The purpose of trusted computing is to enforce Digital Rights Management -- that is, to allow information providers to control what you do with the information, not to protect your rights.
Disney will be able to sell you DVDs that will decrypt and run on a Palladium platform, but which you won't be able to copy. Microsoft will be able to lease you software that stops working if you forget to pay the rental. Want to cut and paste a paragraph from your physics text book into that essay you're writing? DRM enforced by TCPA will prevent you (and snitch to the publisher's copyright lawyers). Essentially, TPCA will install a secret policeman into every microprocessor. PCs stop being general purpose machines and turn into Windows on the panopticon state. It's not about mere legal copyright protection; as Professor Lawrence Lessig points out, the rights that software and media companies want to reserve go far beyond their legal rights under copyright law.
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Surveillance need not even stop at our skin; the ability to monitor our speech and track our biological signs (for example: pulse, pupillary dilation, or possibly hormone and neurotransmitter levels) may lead to attempts to monitor thoughts as well as deeds. What starts with attempts to identify paedophile predators before they strike may end with discrimination against people believed to be at risk of "addictive behaviour" -- howsoever that might be defined -- or of harbouring anti-social attitudes.
We are all criminals, if you dig far enough: we've broken the speed limit, forgotten to file official papers in time, made false statements (often because we misremembered some fact), failed to pay for services, and so on. These are minor offenses -- relatively few of us are deliberate criminals. But even if we aren't active felons we are all potential criminals, and a case can be -- and is being -- made for keeping us all under surveillance, all the time.
http://www.antipope.org/charlie/rant/panopticon-essay.html