The greatest need of the contemporary international system is an agreed concept of order. — Henry A. Kissinger Copy Share Image
The absurd consequences of neglecting structure but using the concept of order just the same are evident if one examines the present… — Rudolf Arnheim Copy Share Image
“for example, to see whether in the developing subject, i.e. the child, integers are directly constructed starting from class logic by biunivocal… — Jean Piaget Copy Share Image
