Extension 720 with Milt Rosenberg is utterly implausible radio, whether the topic is international politics, the state of the English language, the latest discoveries in astrophysics, the history of baseball or what local chefs cook for their own dinners. You won't hear anything, anywhere, quite as stimulating or quite as fascinating.

Recent shows discussed Stanley Milgram, Iraq, Nepotism, Rwanda, jazz, Afghanistan, the great books, Freakonomics, the Rapture, and more.