23 AUGUST 1969, page 25

The Jensen Bomb

Sir: Peter J. Smith is mistaken (9 August) in attributing to the antagonists of Dr Jensen unworthy motives. I didn't hear about any man who opposes studies of human heredity on......

Marcuse And The Gospel Of Hate

Sir: John Sparrow's piece (9 August) is a classic of wilful non-comprehension. It appears to be aimed at two main sectors of the community : students not yet 'converted to......

Letters

From Edmund Crispin. Cindy Scott. Dr Israel Shahak, M. M. Carlin, F. Morgan. L. E. W eidberg, William C. Anthony, W. E. Hall, Elka Schrijver, J. R. Morrison, Kevin Fitzgerald.......