Intuition Pumps and Other Tools for ThinkingOne of the world's leading philosophers offers aspiring thinkers his personal trove of mind stretching thought experiments. Thinking is hard. A few of us may be natural geniuses; others are blessed with reserves of willpower. Then there's the rest of usnot prodigies and short on time, but still aspiring to understand the world. What can we do? Daniel Dennett, one of the world's most original thinkers, reveals a collection of his favourite thinking