Approaching Human Nature - and Needs - Empirically

Humanity differs dramatically from non-human social animals in its behavior and the organization of its ways of life. No other social species, for instance, organizes its ways of life (i.e., its social order) so variably or allows such an enormous scope for individual creativity/deviance. Human societies are remarkably flexible in comparison to the rigid social orders of other intelligent social species, such as lions, wolves, and even primates. This vast difference makes humanity a reality of its own kind and, therefore, a separate subject of study, which justifies the existence of social sciences and humanities: for social sciences, too, despite their name, do not focus on the many complex and highly differentiated societies that exist, from those of ants and bees to those of baboons and chimpanzees, but exclusively on human societies. Yet, it proved impossible to account for this difference by the difference of the human animal from other animals, or genetically.