Marvin Minsky, Margaret Forster, Peter Powell, Sir Brian Tovey, Joe Alaskey

Available for over a year

Matthew Bannister on Professor Marvin Minsky - the computer scientist who carried out pioneering work on artificial intelligence. Margaret Forster who wrote novels like Georgy Girl and acclaimed biographies including a life of Daphne Du Maurier. Peter Powell who invented the stunt kite and turned it into a global business, before it all came crashing down. Sir Brian Tovey who was director of the Government Communications Head Quarters - GCHQ - when the government tried to introduce a ban on trade union membership. And Joe Alaskey, the voice artist behind Daffy Duck and Bugs Bunny.