Jon Ronson On

The writer Jon Ronson asks if we are more ourselves or less ourselves when we are alone. He confronts David Quantick, who Jon noticed avoiding him in the street one day. Father Ted writer Graham Linehan reveals the moment he was ignored. Yoshiro Nakamatsu, the world's most prolific inventor, talks about the moment he invents - alone and under water. Finally Jon hears from the British man who was jailed in Japan and wasn't allowed to speak to anyone in his daily life for nearly three years.