A study of the brain as miracle. Shows neuron structure, hemispheric organization, and the separation of hemispheric capacities. Discusses the unlimited potential and the interacting mutual construction of the brain and the environment. Examines the implication of the new knowledge for teaching methods
| Directing | Terence Dixon | Director |
| Writing | Terence Dixon | Writer |
| Sound | David Gilmour | Music |
| Sound | Roger Waters | Music |
| Sound | Nick Mason | Music |
| Sound | Richard Wright | Music |
| Sound | Sandy MacRae | Sound |
| Camera | Mike Fash | Director of Photography |
| Editing | Oscar Webb | Editor |
| Production | Ian Martin | Producer |