<p>Melvyn Bragg and guests discuss the ideas, people and events that have shaped our world.</p>
| Title | Date published | ||
| The Multiverse | 2008-02-21 | ||
| The Statue of Liberty | 2008-02-14 | ||
| The Social Contract | 2008-02-07 | ||
| Rudolph II | 2008-01-31 | ||
| Plate Tectonics | 2008-01-24 | ||
| The Fisher King | 2008-01-17 | ||
| The Charge of the Light Brigade | 2008-01-10 | ||
| Camus | 2008-01-03 | ||
| The Nicene Creed | 2007-12-27 | ||
| The Four Humours | 2007-12-20 | ||
| The Sassanid Empire | 2007-12-13 | ||
| Genetic Mutation | 2007-12-06 | ||
| The Fibonacci Sequence | 2007-11-29 | ||
| The Prelude | 2007-11-22 | ||
| Oxygen | 2007-11-15 | ||
| Avicenna | 2007-11-08 | ||
| Guilt | 2007-11-01 | ||
| Taste | 2007-10-25 | ||
| The Arabian Nights | 2007-10-18 | ||
| The Divine Right of Kings | 2007-10-11 |