The Anthropology of the Contemporary Research Collaboratory was founded by Paul Rabinow, Stephen Collier, and Andrew Lakoff as part of an effort to create new forms of inquiry in the human sciences. Its aspiration is to create models for new infrastructures, tools of collaboration, and practices of inquiry. The core of the ARC collaboratory is ongoing reflection and communication in a now broadening network of scholars about concept formation and collaboratory work in the human sciences. ARC is a collaboratory for inquiry into contemporary forms of life, labor, and language. ARC engages in empirical study and conceptual work with global reach and long-term perspective. ARC creates contemporary equipment for collaborative work adequate to emergent challenges in the 21st century. ARC’s current concerns focus on interconnections among security, ethics, and the sciences.