Flickr's about to get more interesting.
Polar Rose, a new web application, can recognize faces in Flickr photos and tag them. I was wondering when this was finally going to happen (now I wonder how quickly it will be rolled out to other social media platforms like Facebook/MySpace). Now you can find all of those photos of you holding a corndog with your gut hanging out, unaware that you're standing behind a family taking a group photo at a the local street fair.
It's going to get a whole lot harder for people to lie about where they were in an era when a stray photo someone took from across the street that happened to catch you in the frame is suddenly part of the accessible permanent evidentiary record. Good or bad, it's the new reality of radical transparency.