Response to R. Keith Sawyer

Abstract

R. Keith Sawyer rightly claimed that the formulation of several cross-level regularities does not disprove the “autonomy” of sciences. Nevertheless, first, this autonomy becomes gradual because cross-level regularities narrow the scope for strong emergence and, second, these examples do not disprove the metaphysical premises of Kim’s critique. Sawyer and I concur on the thesis according to which the proof of strong emergence is in part an empirical question. However, it also depends on the concept of individualism applied whether a description or explanation can count as reducible or not. Even if some of the examples given might leave open the possibility of strong emergence, to generalize, to consider relations or to point to the unpredictability of social processes do not prove the existence of irreducible multiple realization.