Today's Takeaways: Justice for Sale, A Visual Microphone, and Morgan Spurlock Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Justice for Sale Ethiopia Through the Eyes of Author Dinaw Mengestu Should we Do Deals with Dictators? Is an Ebola Vaccine on the Horizon? Good Vibrations: A Bag of Potato Chips and the Science of Sound Morgan Spurlock's Latest Horror Show: '7 Deadly Sins' A woman and her children walk to the Transit Centre to find water in Dolo Ado, Ethiopia ( AFP PHOTO / William Davies / Getty ) Produced by PRI and WNYC