C.H. Simmonds: Much of the apprehension concerning the future stems from a philosophy which belongs to the past. If we change our perspective our problems change and begin to become more, not less, manageable.
E. Waddell: The population growth in the underdeveloped nations may not be the most critical factor in the food supply problem. Their solution may lie in the accumulated experience of their peasantry and traditions.
E.J. Bond: An examination fo the orthodox doctrine that value can be cashed out in terms of what individuals or societies happen to desire, and an alternative objective theory of value.