Answers to listeners' scientific and technological questions In the chair:
PROFESSOR G. P. WELLS
Panel:
DONALD BROADBENT
Director of the Medical Research
Council Unit of Applied Psychology Cambridge
CLIFFORD BUTLER
Professor of Physics at Imperial College, London
SIR GRAHAM SUTTON
Director-General of the Meteorological Office
DESMOND MORRIS
Curator of Mammals,
Zoological Society of London
Programme arranged by ARCHIE CLOW
If you have a question you would like answered, send it on a postcard to: Who Knows BBC, Broadcasting House. London. W.I.