For the lofty academic goals of pure research I have recently been joining online social networks, specifically Facebook, Change.org, Care2, and LinkedIn. The only one I became attached to was Facebook and actually, I am embarrassed to say, I visit the site every day.

My affinity for Facebook is a bit of a surpise to me. My original reason for signing up for these networks was because I am interested in the possiblity of online communities for activism. I'd really like to see people using online social networks