Derek Mueller has a podcast up of a recent conference presentation on weblogs and emergence, in which he explains why graduate students should blog.
And while we are on the subject, Kevin Lim has been blogging for a while now, but lately he has really kicked into overdrive, and with good effect. His is now one of my favorite blogs to read. Sure he’s a UB student (and my advisee), but I don’t think I’m betraying any favoritiesm there. If you are interested in social technologies and a bunch of other stuff, subscribe to his blog for a week or two and take it for a spin.