Here is a trailer from the new DVD on sale really cheap:

My blurb: “Here’s to a good start of a new genre: the bookumentary. A narrative walk through N.D. Wilson’s Notes from the Tilt-a-Whirl, this film captures the glory and impossibility of the created world, and the gratitude and laughter that we should respond with–all in under an hour. The scope of the spoken world is obviously enormous so anticipate quick sketches and fat brush strokes, “important” philosophers accounted for and swept aside, and a ride that feels a bit like the name. Get ready to tilt and whirl.”