The author Brian Aldiss presented a great hour long discussion on the history of science fiction radio this Saturday (Oct 1st). The program naturally touched on the War Of The Worlds radio broadcast, but also looked at much more, with a huge number of fasinating clips. BBC Radio 4 generally maintains a streaming copy of past broadcasts for about 7 days, so if you want to hear this program, don't delay,
click here and select "listen to the latest edition".