Kellie Jones, Columbia University. In this lecture, presented on November 6, 2019, Kellie Jones, of Columbia University, looks at international conceptual art networks and the making of global community in the late twentieth century. The lecture considers moments in the global reach of performance art in the 1970s in locales from Mexico City to London to Los Angeles, considering projects by artists including Felipe Ehrenberg, Lourdes Grobet, Adrian Piper, Senga Nengudi, and David Lamelas.