His podcast, "How Did Hannibal Cross the Alps," was part of an article titled "The Camera-Friendly, Perfectly Pixelated, Easily Downloadable Celebrity Academic," by Virginia Heffernan in The College Issue, NYTimes 21 September 2008.
http://www.nytimes.com/2008/09/21/magazine/21youtube-t.html?_r=3&oref=slogin&pagewanted=print