From boundary-work to boundary object: how biology left and re-entered the social sciences

Digging the channels of inheritance: On how to distinguish between cultural and biological inheritance

Theories of cultural evolution rest on the assumption that cultural inheritance is distinct from biological inheritance. Cultural and biological inheritance are two separate so-called channels of inheritance, two sub-systems of the sum total of developmental resources travelling in distinct ways between individual agents. This paper asks: what justifies this assumption? In reply, a philosophical account is offered that points at three related but distinct criteria that (taken together) make the distinction between cultural and biological inheritance not only precise but also justify it as real, i.e. as ontologically adequate. These three criteria are (i) the autonomy of cultural change, (ii) the near-decomposability of culture and (iii) differences in temporal order between cultural and biological inheritance. This article is part of the theme issue 'Foundations of cultural evolution'.

Epigenetics, ethics, law and society: A multidisciplinary review of descriptive, instrumental, dialectical and reflexive analyses

Epigenetics, defined as 'the study of mitotically and/or meiotically heritable changes in gene function that cannot be explained by changes in DNA sequence', has emerged as a promissory yet controversial field of scientific inquiry over the past decade. Scholars from many disciplines have formulated both optimistic and cautionary claims regarding its potential normative implications. This article provides a comprehensive review of the nascent literature at the crossroads of epigenetics, ethics, law and society. It describes nine emerging areas of discussion, relating to (1) the impact of epigenetics on the nature versus nurture dualism, (2) the potential resulting biologization of the social, (3) the meaning of epigenetics for public health, its potential influence on (4) reproduction and parenting, (5) political theory and (6) legal proceedings, and concerns regarding (7) stigmatization and discrimination, (8) privacy protection and (9) knowledge translation. While there is some degree of similarity between the nature and content of these areas and the abundant literature on ethical, legal and social issues in genetics, the potential implications of epigenetics ought not be conflated with the latter. Critical studies on epigenetics are emerging within a separate space of bioethical and biopolitical investigations and claims, with scholars from various epistemological standpoints utilizing distinct yet complementary analytical approaches.

Social structures, power and resistance in monist sociology: (New) materialist insights

Though mainstream sociological theory has been founded within dualisms such as structure/agency, nature/culture, and mind/matter, a thread within sociology dating back to Spencer and Tarde favoured a monist ontology that cut across such dualistic categories. This thread has been reinvigorated by recent developments in social theory, including the new materialisms, posthumanism and affect theories. Here we assess what a monist or 'flat' ontology means for sociological understanding of key concepts such as structures and systems, power and resistance. We examine two monistic sociologies: Bruno Latour's 'sociology of associations' and DeLanda's ontology of assemblages. Understandings of social processes in terms of structures, systems or mechanisms are replaced with a focus upon the micropolitics of events and interactions. Power is a flux of forces or 'affects' fully immanent within events, while resistance is similarly an affective flow in events producing micropolitical effects contrary to power or control.