As a student, the author studied both science and modern foreign languages. After university he became an exporter of capital equipment travelling widely and living in foreign countries for lengthy...view moreAs a student, the author studied both science and modern foreign languages. After university he became an exporter of capital equipment travelling widely and living in foreign countries for lengthy periods. Such prolonged contact with peoples of other cultures enabled him to appreciate their humanity and dignity. Now in retirement he enjoys a secluded life and finds relaxation in devising scenarios based on his experiences. When not seated at his word processor, he likes trying to solve mathematical brain teasers.view less