In a way, doing Thought for the Day might be considered good training for a political candidate, as most politicians these days have to present their ideas in as few words as possible. We live in a sound-bite age.
There aren’t many people who can hold an audience in thrall with a speech lasting two or three hours, rather than the two minutes I’m being allowed this morning. I’ve only heard a couple. As an art student, I attended a lecture by the great American architect Buckminster Fuller, who invented the geodesic dome – you can see them at the Eden Project in Cornwall. He spoke for three hours without notes in a small lecture theatre, in a heat wave, but it was fascinating stuff and none of us wanted him to finish, despite melting.