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A Spy Machine of DARPA's Dreams
By Noah Shachtman |
02:00 AM May. 20, 2003 PTIt's a memory aid! A robotic assistant! An epidemic detector! An all-seeing, ultra-intrusive spying program!
The Pentagon is about to embark on a stunningly ambitious research project designed to gather every conceivable bit of information about a person's life, index all the information and make it searchable.
What national security experts and civil libertarians want to know is, why would the Defense Department want to do such a thing?
The embryonic LifeLog program would dump everything an individual does into a giant database: every e-mail sent or received, every picture taken, every Web page surfed, every phone call made, every TV show watched, every magazine read.
All of this -- and more -- would combine with information gleaned from a variety of sources: a GPS transmitter to keep tabs on where that person went, audio-visual sensors to capture what he or she sees or says, and biomedical monitors to keep track of the individual's health.
This gigantic amalgamation of personal information could then be used to "trace the 'threads' of an individual's life," to see exactly how a relationship or events developed, according to a briefing from the Defense Advanced Projects Research Agency, LifeLog's sponsor.
Someone with access to the database could "retrieve a specific thread of past transactions, or recall an experience from a few seconds ago or from many years earlier ... by using a search-engine interface."
On the surface, the project seems like the latest in a long line of DARPA's "blue sky" research efforts, most of which never make it out of the lab. But DARPA is currently asking businesses and universities for research proposals to begin moving LifeLog forward. And some people, such as Steven Aftergood, a defense analyst with the Federation of American Scientists, are worried.
With its controversial Total Information Awareness database project, DARPA already is planning to track all of an individual's "transactional data" -- like what we buy and who gets our e-mail.
While the parameters of the project have not yet been determined, Aftergood said he believes LifeLog could go far beyond TIA's scope, adding physical information (like how we feel) and media data (like what we read) to this transactional data.
"LifeLog has the potential to become something like 'TIA cubed,'" he said.
In the private sector, a number of LifeLog-like efforts already are underway to digitally archive one's life -- to create a "surrogate memory," as minicomputer pioneer Gordon Bell calls it.
Bell, now with Microsoft, scans all his letters and memos, records his conversations, saves all the Web pages he's visited and e-mails he's received and puts them into an electronic storehouse dubbed MyLifeBits.
DARPA's LifeLog would take this concept several steps further by tracking where people go and what they see.
That makes the project similar to the work of University of Toronto professor Steve Mann. Since his teen years in the 1970s, Mann, a self-styled "cyborg," has worn a camera and an array of sensors to record his existence. He claims he's convinced 20 to 30 of his current and former students to do the same. It's all part of an experiment into "existential technology" and "the metaphysics of free will."
Article continues... available at: http://wired.com/news/business/0,1367,58909,00.html
Lindaland
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posted May 21, 2003 02:45 PM
yet possable is the only words I have for it.