Tributes Few people in this century have done as much as you already have for their contemporaries. Your teaching on ekistics has... JEAN GOTTMANN Constantinos Doxiadis is the first intellectual pioneer who has succeeded in reuniting human studies into an intelligibl... ARNOLD TOYNBEE By his knowledge of the past and his vision of the future, Constantinos Doxiadis has helped us to perceive that all huma... RENE DUBOS I have been particularly impressed by the courageous and penetrating attempts which Constantinos Doxiadis has made to la... C.H. WADDINGTON Constantinos Doxiadis has pursued his vision with courage and dedication and helped to awaken the conscience of mankind ... J.R.D. TATA When I look back over the last twelve years since the first Delos Symposium, and realize all that it has meant to the wo... MARGARET MEAD A man lives on, not by the presence of his flesh and blood, but by the vividness and effectiveness of his ideas. If thes... CLAIBORNE PELL It is almost an irrelevancy to think of Constantinos Doxiadis as sixty years old. Like many of his concepts, he is agele... ROBERT S. MCNAMARA Constantinos Doxiadis is so far ahead of all those engaged in the study of human settlements that it is hard for anyone ... BARBARA WARD JACKSON