The third of six experimental radiophonic programmes.
Movement on Rock. "It is hard to imagine anything harder and more adventurous unless you have a few screws loose and don't mind going home in a wooden box ..." The
Great Wall on Clogwyn Du'r Arddu in Snowdonia is one of the world's most perilous rock faces. Two climbers explore the risks and the rewards of tackling an ascent so difficult as to be "almost beyond the realms of human comprehension". With John Dawes , John Redhead , Professor
Hannah Steinburg , Professor Barrie Gunter and Professor Richard Forty. Featuring music by David King. Producer Jeremy Mortimer