Politics & Money

[SOROS]

“Metadata is the perfect place to start if you want to troll through millions of people’s communications to find patterns and to single out smaller groups for closer scrutiny,” he said. “It will tell you which groups of people go to political meetings together, which groups of people go to church together, which groups of people go to nightclubs together or sleep with each other.”

Metadata records of search terms and webpage visits also can reveal a log of your thoughts by documenting what you’ve been reading and researching, Eckersley said.
“That’s certainly enough to know if you’re pregnant or not, what diseases you have, whether you’re looking for a new job, whether you’re trying to figure out if the NSA is watching you or not,” he said, referring to the National Security Agency. Such information provides “a deeply intimate window into a person’s psyche,” he added.

http://www.mcclatchydc.com/2013/06/20/194505/government-could-use-metadata.html