This essay, a revised version of the keynote lecture prepared for Sociologidagarna 18–20 March 2020 in Stockholm, introduces a new, cultural-sociological theory of materiality. Sociology did not metabolize the cultural turn until the 1980s. Even when cultural sociology finally did emerge, moreover, there were powerful pushbacks against it. Neo-Marxism, neo-Pragmatism, neo-institutionalism incorporated this or that cultural concept but resisted the culture turn more broadly, tying meaning to social structure and practice rather than recognizing its autonomy. Cultural sociology has flourished in recent decades, but so have new backlash movements. None has been more persistent than the turn toward the object and its reduction to materiality. I...