Anthropology on Air

#17 Theopolitical patchworks: Evangelical gangs in Rio de Janeiro w/Martjin Oosterbaan

Anthropology on Air

Show Notes

In this episode we speak with Martjin Oosterbaan. Martjin is professor at the department of Cultural Anthropology at Utrecht University, with a chair in the Anthropology of Religion and Security. He has done more than two decades of research in Brazil, focusing on topics such as urban and religious transformation, security and citizenship, and the role of mass media and popular culture in identity formation. He currently leads the ERC Consolidator research project: Sacralizing Security in Mega-Cities of the Global South. In the podcast, Martjin presents some of his research findings on the theopolitical constellations of contemporary rule in Rio de Jainero. He begins by describing the hybrid forms of governance in the city and how the religious landscape has changed within recent decades. We then talk about the peculiar and recently emerged phenomenon of evangelic gangs in Rio, and how religion is used as part of territorialization and legitimization of the rule and workings of these gangs. Finally, Martjin shares some comparative insights about how mega cities across the globe display similar developments of new forms of politics and rule infused with religious aspects.

We hope you enjoy the conversation! The podcast was recorded in October 2024 when Martjin was in Bergen to present at the BSAS series.

Resources - Academic profile - Oosterbaan, M. (2017). Transmitting the spirit: religious conversion, media, and urban violence in Brazil. Penn State University Press. - More information on the project, Sacralizing Security in Mega-Cities of the Global South

More from Anthropology on Air

Feb 13, 2026

In this episode, we speak with Assistant Professor of Environmental Humanities at the University of Copenhagen, Katy Overstreet. Katy is coordinator for the Landscapes, Senses, and Ecological Research Cluster as well as a core-member of the Centre for Sustainable Futures – both located at the University of Copenhagen. Katy’s core fields of research include multispecies ethnography, environmental anthropology, feminist STS, and agrarian political economy, and she has written on themes such as farm animal welfare, foodways, bioindustrialisation, technoscience, trans-species sensory worlds, and care.

Dec 8, 2025

In today’s episode, we talk to Tom Bratrud about his ongoing, long-term work with city-dwellers who migrate to rural parts of Norway. This research forms the basis of Tom’s forthcoming book project, which has the working title Rurality 2.0: Redefining Urban-Rural Divides in the Mountains of Norway.

Sep 23, 2025

In this episode, we speak with Alessandro Rippa about amber – a fossilised resin that not only allow us a glimpse into prehistoric lifeforms and climatic conditions millions of years ago but also works as an entry point into understanding current political, scientific, and commercial frictions.

Mar 25, 2025

In this episode, we are in company with Hans Lucht to talk about ethnographic poetry. Hans is a senior researcher, and the head of migration research at the Danish Institute for International Studies (DIIS) in Copenhagen. He has worked with migration for 20 years, with a special focus on undocumented labour-related migration from West Africa to Europe. He has conducted long-term fieldwork in Ghana, Niger, Libya, Italy, and Greece, and his prize-winning monograph ‘Darkness before Daybreak’ chronicles the lives of a group of migrants who travels from Ghana to Italy in search of work. Apart from his numerous academic contributions of articles and policy reports, Lucht is a writer, and poet, I should say. He has published two novels titled Onko-Mus and Lysene på den anden side and two collections of poems, all in his mother-tongue Danish. The first poetry collection, called Feltarbejde (Fieldwork) from 2022 is a poetic reflection on both the experiences of his interlocutors and the experience as a fieldworker. The second, Vores liv ryster (Our lives are shaking), came out in 2024 and consists of what Hans has called documentary poems. This means that all text of the poems is direct quotes from conversations and interviews with his interlocutors that Hans has then curated by following a few self-imposed dogmas. In today’s episode, Hans will read out loud five poems from this collection, all titled with a name of the one speaking and where the conversation took place. In between the readings, we ask Hans about what impressions inspired the poems, the dynamic of working between anthropology and art, and how each domain can inform and expand the insights of the other. We discuss the concept of ‘existential reciprocity’ in relation to his work, and how doing fieldwork engenders impressions and transformations that exceed academic analysis and extend into the lives of both interlocutors and fieldworkers. Resources: - Hans Lucht’s academic profile - Feltarbejde (2022) - Vores liv ryster (2024)

Feb 24, 2025

Welcome to a special two-episode series of Anthropology on Air!

See all episodes →