(Dis)Affordances: Publicness and the Question of Absence.

Recent works in media and communications studies have increasingly embedded the analysis of publicness within Science and Technology Studies (STS) and, interrelatedly, the new materialism. The result has emphasized the significant role that everyday objects play in engendering various publics. Yet, the uncritical incorporation of the new materialism and its bias toward present forms of materiality has led many scholars of the media to ignore the relationships between absent material objects and publicness. This is a key shortcoming since absent material realities are actively, and not so innocently, produced as non-thinkable alternatives to what exists, impeding externalized material worlds from becoming pronounceable as a need or an aspiration within the contexts of hegemonic globalization. In this essay, I draw on emerging works in media and communications studies, along with the social and political history of revolutionary Iran, as touchstones for a critical discussion on the linkages between publicness, materiality, and absence. I conclude with some observations and questions on publicness amid emergency climate change. [ABSTRACT FROM AUTHOR]