Sociology after Humanism: A Lesson from Contemporary Science Studies *

Abstract

The field of science studies is the site of an explicit reflection on the ontological premises of sociology, with rival approaches defined by distinctive ways of specifying the basic constituents of reality. This article takes advantage of this debate to compare three types of ontological schemes in terms of their internal coherence and their consequences for sociology. Sociological humanism—represented by proponents of the sociology of scientific knowledge (SSK)—distinguishes between an immanent domain of social relations, a transcendent and meaningless material reality, and an intermediate, socially constructed level of knowledge, meaning, and culture. Symmetrical humanism—as found in the recent writings of Andrew Pickering—insists that society too should be placed among the constructions, thereby disqualifying it as a source of explanations for human agency and leaving a detached and self-moving human agent. The relational ontology—exemplified by the “actor-network” approach of Bruno Latour and others—makes no a priori distinctions between humans and others, or between transcendent reality and construction, treating these properties as outcomes. The two humanist approaches are found to be incoherent as ontological schemes and also, contrary to the assumptions of the current debate, inimical to sociological explanation. And contrary to the antisociological stance of the actor-network approach, it is found that the relational ontology provides a consistent basis for sociological explanations of human practices.