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...

It would be futile to resist the feeling that the marvelous curls of smoke, photographed by Étienne-Jules Marey between 1899 and 1901, first elicit from us. We have the impression of witnessing a pure beauty in the process of making, unmaking, and remaking itself incessantly before our eyes. It is a supreme flow—images of flow and a flow of images all at once—from which approximately fifty instants have been randomly “drawn,” all formed differently and likewise admirable. Such simple beauty...