Abstract

In a sense it is easier to talk about human unity in the biological sciences than from the perspective of the human and social sciences, especially as these have developed over the last thirty years. If paleontology, biology and neurology make it possible to emphasize physical constants evident for the entire human race, to the contrary it seems impossible to find similar unity in the social systems and the cultural values that define the radical identity of a group, a community or a nation. Apartheid, racism, intolerance and prejudices everywhere express differences that most frequently derive from social imagination but that function no less strongly as determining forces for human cultural production and historical conduct.