Abstract

Upshot: The three OPCs are instructive and inspiring, in particular for their pursuing of the question-generating function of Luhmann’s approach. Whereas Müller elaborates three broad perspectives (inventors, interpreters, and readers of constructivism), Scott concentrates on three specific socio-psychological issues (meaning, person, autopoiesis) and Whitaker addresses especially autopoiesis. In the response I first deal with specific issues and then with Müller’s three perspectives