Martin Holbraad is Professor of Social Anthropology at University College London. He conducts research in Cuba on Afro-Cuban religions and revolutionary politics. Holbraad's books include Truth in Motion: The Recursive Anthropology of Cuban Divination (2012), The Ontological Turn: An Anthropological Exposition (Cambridge, 2016), and Anthropologies of Revolution: Forging Time, People and Worlds (2020).