Scientists answer listeners' questions on science and technology
In the Chair
Professor G. P. Wells , F.R.S.
Members of Panel Donald Broadbent
M.R.C. Unit of Applied Psychology
Tom Gaskell
Petroleum Geophysicist
Peter Sykes
University of Cambridge
Gwynne Vevers
Zoological Society of London
Produced by Archie Clow
Recorded broadcast of January 4