More at http://philosophytalk.org/shows/linguistics-name-calling.

Sticks and bones may break your bones, but names can also hurt you. And language gives us surprisingly many ways to deride, hurt and demean – from a subtly sneering intonation to hurtful and offensive names. How does such language work? And why is there so much of it around these days? Has our acerbic political culture ushered in a new era of name-calling? Or is name calling a phenomenon as old as language itself? John and Ken welcome back linguist and NPR commentator Geoffrey Nunberg, author of "Ascent of the A-Word: Assholism, The First Sixty Years."