For example, it was not the machine technology of the harpoon cannon or factory ship that spell-ed the doom of the great whales, but the social technology or mercantilism (Nolfi, 1979). Thus, even though aboriginal subsistence fisheries using hand harpoons and oar-driven boats have apparently had a sustained relationship with whale populations for thousands of years, the fishery for the Biscayne Right whale collapsed in the 12th century after less than 100 years using the same hardware. The institution of the commodity market for whale oil created an exploitation pressure greater than the reproductive capacity and resilience of the species. One suspects that industrial society tends to seek primarily machine technological solutions, post-industrial society tends to seek social and intellectual solutions. Change and choice, then, are essential elements in the implementation of concepts and technologies to produce a more harmonious relationship between humanity and the natural world than we presently enjoy. Cultural patterns, beliefs, value systems, mythology, aesthetics, all influence the adoption of concepts which may have a good scientific basis. Crayfish farmers in Louisiana have been slow to adopt the practice of liming ponds, even though the data says their production will triple, because crawfish have always been lagniappe, the little something extra for nothing (Nolfi, 1979). Economics and cultural aesthetics, myth, and the "persistence" factor seem to be more important at this point in time than kilocalorie counting in decision making. Feelings are a very real aspect of appropriate technology. How making something that allows you to be self-sufficient, or at least to partially move to take control over your life, makes you feel may be the determinant in the decision-making process. Thus, the process of setting research goals and criteria, necessary to develop a program to help us move toward more harmonious relations between humanity and nature needs to include perspectives broader than those traditionally relegated to "the sciences." Northrup Frye's recent address to the AAAS convention, titled "The Bridge of Language," makes it clear that the nexus of human endeavor is social concerns and to this end, human activity, science, philosophy, etc. are directed. A research agenda for social ecology needs to be inclusive - generous in its conception and certainly not value free. Thus, poetry which attempts through description and metaphor to convey nuance, feeling, emotion - becomes, or at least is potentially, part of appropriate technology. It may be the only way to convey essential aspects of criteria which differentiate one technology from another. Industrial technology is always represented as "labor-saving" and salubrious when compared with rawboned appropriate technology alternatives. Yet Michael Sahlein's STONE AGE ECONOMICS indicates that pre-industrial hunter/ gatherers and early agriculturalists spent most of their lives in what Huizinga (1970) would call "play": dreaming, telling stories, participating in ritual, making art. The political scientist Kalinowski believes that domestication of plants and animals is the product of leisure rather than adversity, and I am inclined to a similar origin for aquaculture. One begins to understand the comment by Levi-Strauss that human civilization has been a long decline since the Neolithic. Northrup Frye sees social concerns directed toward a human society liberated to play-creativity released in a harmonious world. This echoes the ends of social ecology presented in Bookchin's essay I