The Dent Podcast: Bre Pettis on The 3D Printing Revolution
Bre Pettis is the co-founder and CEO of MakerBot Industries, a company that produces and sells 3D printers that you can take home, put on your desk, and covet
The Dent Podcast: Lee LeFever on Explanation
Lee LeFever is the founder of Common Craft and author of "The Art of Explanation," a book that dicsusses pretty much exactly what it says on the tin.