"Another word for 'profession' is 'ghetto'. People who work in the same field develop their own codes and slang. They sleep and socialise with each other. Without intending to, they seal off their world from uncomprehending outsiders."
- Janan Ganesh, a political columnist for the Financial Times. Previously, he was a political correspondent for The Economist. He appears weekly on BBC1's Sunday Politics television show and wrote a biography of George Osborne, the UK chancellor