Well, duh! Scientific Study: E-mails, digital media produce mountain of data

[MaxDepth]

from CNN.COM.
snippet from the article:

In 2002, people around the globe created enough new information to fill 500,000 U.S. Libraries of Congress, according to a study by faculty and students at the University of California at Berkeley.

All they needed to do was look at the types of posts here in ATOT. Also, I find it funny that they classify the stuff as "information."