Today is Blog Action Day, and the theme is poverty. As I went on my errands I thought a bit about what I wanted to write when I got home. I woke up in my warm house, sick with some kind of hacking flu type thing and complaining about having to bundle up to take [...]

Starting yesterday I will be running a series on Mashable that is all about one of my favorite topics: effecting social change in the real world using social media. You can see the first post in the series at this link.
Guest Posts