Episodes
| Episode | First Broadcast | Comments |
|---|---|---|
| 01 | 20080428 | Mark Ronan follows the discovery by Evariste Galois of the 'building blocks' of symmetry. |
| 02 | 20080429 | Mark Ronan charts the progress of the Norwegian Sophus Lie as he develops Galois's ideas. |
| 03 | 20080430 | Mark Ronan follows the work in the 1930s of Harvard mathematician Richard Brauer. |
| 04 | 20080501 | Prof Mark Ronan explains how Bernd Fischer discovered a structure of 196,883 dimensions. |