The Hay Festival is 25 this year, and as part of the celebrations we have put 25 Questions to everyone taking part in all our 15 festivals around the world. Please join the panel to discuss three of the Questions – Why do we read books? We’re building a library of literature, music and cinema. Which one book, film and album would you contribute to it? 25 years ago, the whole world lived in fear of an Aids pandemic, the Berlin Wall divided East and Western Europe, China and Latin America were considered part of the developing world and less than 1% of the world’s population used mobile phones or computers. What changes will we see to the way we live now in 25 years’ time?