My friends and colleagues here in Germany, Christina Vagt and Florian Sprenger, are co-editing an issue of the journal Communication+1 (where I also happen to be an editor) on "Afterlives of Systems." The announcement is below, and also attached as a PDF. Having worked at length on cybernetics, this project naturally appealed to me in its general outlines. What specifically excites me, however, is its linking up of media theory and ecological studies. In the United States scholars including Bruce Clarke, Mark B. N. Hansen, Rob Mitchell, Alenda Chang, Tom Cohen, and J.