Light FantasticSeason 12004 · 4 episodesEpisodes1Let There Be Light2The Light of Reason3The Stuff of Light4Light The Universe And EverythingIn the final programme Simon Schaffer finds that as more people were able to manipulate light, the more puzzling and tricky it became. This led to investigations into the strange relationship between light, the eye and the mind, and the development of new technology such as photography and cinema.