On Tuesday 31st July I was interviewed on Radio Scotland’s John Beattie show, talking about Haunted St Andrews, the White Lady, the Haunted Tower, mummies, and the debate over the reality – or otherwise – of ghosts. Because the show deals with “News, comment and discussion on the top stories of the day” it rarely appears on the BBC i-Player for repeat listening, so my pearls of deathless wisdom probably remain lost in the ether, but rest assured I managed to use the word ‘paradigm’ more than once.