22 FEBRUARY 1963, page 23

They Know Not What They Do

Silent Spring. By Rachel Carson. (Hamish Hamilton, 25s.) MISS CARSON'S disturbing book is a well- documented study of what Professor Huxley, in a foreword, calls 'the process by......

Mister Big Everyone Always Talks About Leadership. Fel.%...

to think about what this concept involves. The death of Hugh Gaitskell triggered off many comments implying that the leadership qualities of one man would make all the differ-......