"Guest in studio, editor-at-large of Tangle and co-host of The Fifth Column."

"Guest from The Fifth Column (Speaker B), participating in the panel discussion."

"Co-host of The Fifth Column, appearing as a guest on stage."

"Host of the conversation; references her own previous TED talk."

"Guest on the episode (Speaker C), affiliated with The Fifth Column and Free Think; provides an 'anarchist' perspective on media."