Today the Pug is joined by Dr. Matthew T. Dickerson, professor at Middlebury College, in Vermont, and author of many books, among them: Ents, Elves, and Eriador: The Environmental Vision of J. R. R. Tolkien. The conversation did get around to Ents (a fascinating part of the discussion), and it even included the environment, but it also wandered into many other matters--some far afield. (Surprise, surprise.) If you like the Inklings, you'll enjoy this episode.