Paul Thomas is a professor at Furman University in South Carolina. Before that, he was a public school teacher for 18 years. He is one of the most passionate and eloquent writers of our time on the subject of poverty and education.

In this blog, he mentions my transformation from conservative to whatever I am now, but more importantly he talks about how social media offers all of us a way to make our voices heard. Instead of getting our news exclusively from the talking heads on TV or the newspapers, whose ownership is increasingly concentrated among a very few powerful individuals and corporations, we can now use social media to defy the powerful. We can do under our own names, as Paul Thomas and I do–or under pseudonyms like EduShyster and Jersey Jazzman.

Whatever we call ourselves, we can use Twitter, blogs, Facebook, and other electronic formats to raise our voices, find allies, and make a difference. That represents a major change in the politics of our day. And it helps all of us organize to right injustice and even beat those with vast wealth.