Two entries on big data lead this week's edition of DLTJ Thursday Threads. The first is at the grandest scale possible: a calculation of the amount of information in the world. Add up all the digital memory (in cell phones, computers, and other devices) and analog media (for instance, paper …

A post by Bill Harris at "Dubious Quality" with the title Information got caught up in my Technorati filter for disruptive change in libraries. Geoff Engelstein, a colleague of Bill's mentioned this in an e-mail:

We were a generation of information explorers. They [Geoff's thirteen– and eleven-year-olds] are a generation …

On Tuesday, the Poynter Institute (a school for journalists, future journalists, and teachers of journalists) released results of their EyeTrack07 study — an examination of reader behavior in the print and online mediums. An article on their website goes into more detail about the initial data but what caught my eye …