Introduction: (De)materializing kinship—holding together mutuality and difference

Although kinship studies have traditionally focused on ‘solidarity’ and ‘mutuality’, dis-alignment, exclusion, and difference are equally crucial foci for analysis. In this introduction, we explore articulations of mutuality and difference through the lens of materiality, particularly the matter of politics and value and the semiotics of material life. We suggest that non-mutuality and exclusion are especially apparent in contexts where kinship intersects with the consolidation of economic and human capital. We then draw attention to the ways in which material signs are productive forces of relatedness in day-to-day interactions between humans, non-humans, and other material things. By examining the gaps and fissures within kinship through the lens of material practice, the contributors to this special section uncover new opportunities for critical engagement with theories of difference, semiotics, and value.