What claims the place of the nuclear family in the face of hybrid kinships and social freezing? What could new elective kinships be in times of chatbots and pseudonymisation? Is this the time for surrogate mother tongues and extra-human ­rhetorics of surrogation?   Sophie Lewis claims a gestational ­communism and hunts our grannies. Barbara Vinken ­reflects on spiritual motherhood, Luciana Parisi on ­human automata and gendered proxies. For ­Zuzana Cela, language is a foreign body that can be ­invaginated. Werner Hamacher strolls...

I was initially slightly sceptical of the ramifications and undertones of Renzo Martens’ project in central Congo. But as I found out on a recent visit to Lusanga in DRC, it is precisely the complexity and radical ambiguity of the enterprise that provides it with both artistic as well as socio-economic and political relevance. The work operates across several registers, each with its own context and syntax, be it within farming or art. What really convinces me is the equity...