Graphs by MIT Students Show the Enormously Intrusive Nature of Metadata

[eridani]

http://www.commondreams.org/view/2014/01/08-3

You've probably heard politicians or pundits say that “metadata doesn't matter.” They argue that police and intelligence agencies shouldn't need probable cause warrants to collect information about our communications. Metadata isn’t all that revealing, they say, it’s just numbers.

But the digital metadata trails you leave behind every day say more about you than you can imagine. Now, thanks to two MIT students, you don't have to imagine—at least with respect to your email.

Deepak Jagdish and Daniel Smilkov's Immersion program maps your life, using your email account. After you give the researchers access to your email metadata—not the content, just the time and date stamps, and “To” and “Cc” fields—they’ll return to you a series of maps and graphs that will blow your mind. The program will remind you of former loves, illustrate the changing dynamics of your professional and personal networks over time, mark deaths and transitions in your life, and more. You’ll probably learn something new about yourself, if you study it closely enough. (The students say they delete your data on your command.)

Whether or not you grant the program access to your data, watch the video embedded below to see Jagdish and Smilkov show illustrations from Immersion and talk about what they discerned about themselves from looking at their own metadata maps. While you’re watching, remember that while the NSA and FBI are collecting our phone records in bulk, and using advanced computer algorithms to make meaning from them, state and local government officials can often also get this information without a warrant.

[Recursion]

1. Not only is it mineable, it's widely visible (not even counting the NSA)

Every single network you send your traffic through (and that can be several for each connection -- routing works like that) can potentially access and store that information. That is, even if we roll back the NSA's spying, you should assume that this is visible to people you don't want to see it.

[woo me with science]

2. K&R Corporate fascism.