Full transcript: Former Twitter CEO Dick Costolo on Recode Decode

What's so funny about Silicon Valley? On this episode of Recode Decode, Dick Costolo joins host Kara Swisher for a wide-ranging discussion of comedy. After tracing his path from Second City to Silicon Valley -- where he was once the CEO of Twitter -- Costolo goes on to talk about contributing to the "Silicon Valley" TV show and how new comedians have routes to success that didn't exist as little as 10 years ago. You can listen to the entire interview here or in the audio player below. We've also...