%0 Journal Article %T Primatology of Science: On the Birth of Actor %A Nicolas Langlitz %J Theory, Culture & Society %@ 1460-3616 %D 2019 %R 10.1177/0263276417740409 %X This article situates actor-network theory in the history of evolutionary anthropology. In the 1980s, this attempt at explaining the social through the mediation of nonhumans received important impulses from Bruno Latour¡¯s conversations with primatologist Shirley Strum. In a re-articulation of social evolutionism, they proposed that the utilization of objects distinguished humans from baboons and that the use of a growing number of objects set industrialized human populations apart from hunter-gatherers, enabling the formation of larger collectives. While Strum¡¯s and Latour¡¯s early work presented baboons as almost human and suggested that we moderns had never been modern, the Anthropocene has reawakened curiosity about the original question of anthropology: how do modern humans, including modern scientists, differ from premoderns and animals? This 18th-century question is gaining new significance and urgency as we recognize our transmutation into a super-dominant species. But the answer might not lie solely in the use of more objects %K actor-network theory %K Anthropocene %K cooperation %K objects %K primatology %K science studies %U https://journals.sagepub.com/doi/full/10.1177/0263276417740409