Be a craftsman in speech, so that thou mayest be strong, for the tongue is a sword, and speech is more valoraus than any fighting. Egyptian Proverb The first duty of a man is to speak; that is his chief business in this world. R. L. Stevensan Memories and Portraits, 1888 Communication is of paramount importance to people. After the 1939-45 war Winston Chur.chill changed from his fighting attitude and advised world planners to adopt 'jaw, nor war'. The present 'glasnost' is also reliant on the power of speech which, when used at its highest level, facilitates understanding. Only human beings...