Your fourth and final Blog entry ties into your Personal Learning Document. I want you to identify, link to and describe a writer/thinker that you’ve found online and who you follow (on Twitter, Tumblr, a blog or news site, etc.) for information and insight in an area of technology & society that you find relevant — to your life, to your learning, and/or to your current research interests.

What makes them interesting and worth following more than other commenters? How do they use their form of media effectively to communicate? Why would you include them in your own Personal Learning Network as a source of inspiration and insight?