Observations on ModernityThis collection of five essays by Germanys most prominent and influential social thinker both links Luhmanns social theory to the question What is modern about modernity? and shows the origins and context of his theory. In the introductory essay, Modernity in Contemporary Society, Luhmann develops the thesis that the modern epistemological situation can be seen as the consequence of a radical change in social macrostructures that he calls social