Professor Geraint Lewis joins us again for Part 4 of Our Universe and in this episode he asks: what are the most energetic things in the universe? The answer is that they are shrouded in mystery.

My special guest at 11:00 am is Austen scholar, Ruth Wilson, who advocates a new way of teaching and learning Jane Austen in the classroom: reading out loud. It is at the heart of her recently submitted Ph D.

Music is mostly about Jane Austen.

Do join me.