The thesis of the present volume is critical and dual. (1) Present day philosophy of man and sciences of man suffer from the Greek mis- taken polarization of everything human into nature and convention which is (allegedly) good and evil, which is (allegedly) truth and fal- sity, which is (allegedly) rationality and irrationality, to wit, the polar- ization of all fields of inquiry, the natural and social sciences, as well as ethics and all technology, whether natural or social, into the totally positive and the totally negative. (2) Almost all philosophy and sci- ences of man share the...

Much hope has been placed in the potential of planning to solve social and economic problems. In the East nd the West, in devel oped and less-developed countries, planning has become widespread. It has been praised and ridiculed, used and misused, both as a catch word for a better future and as a scapegoat for bitter failure. Plan ning has been interpreted differently by every society, giving rise to a wide range of styles and approaches. Fascination with the phenom enon has yielded a variety of definitions of planning, each of them influenced by the actual problems facing the planners on the...