Edit this Published in Freakonomics Radio Two Book Authors and a Microphone Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe width="600" height="130" frameborder="0" scrolling="no" src="//www.wnyc.org/widgets/ondemand_player/wnyc/#file=json/164211"></iframe> Share on Facebook Share on Twitter Email a Friend The next chapter in the adventures of Dubner and Levitt has begun. Listen to a preview of what's to come for the fall season of Freakonomics Radio.