What if your email service could tell you, before you even press send, just how aggressive or angry your email is? Bob talks to Josh Merchant, CTO and co-founder of Lymbix, a Canadian software company whose program ToneCheck promises emotional spell-check for overheated emailers. 

In an interview from 2008, Bob talks with This American Life host Ira Glass about the inherent worth of online conversations, as at the time, This American Life had recently disabled user comments on his show's website.

Bibio - Saint Christopher