Research | Platypus

Broilers That Can’t Even Fend for Themselves: Mother Hens and Production Infrastructures

 Maria Isabel Trivilin  October 19, 2026

Este conteúdo também está disponivel em português.

‘chickens take care of themselves, they live all around, withstanding by themselves’; they know how to ‘eat lizards, crickets, just to withstand and stay around here’ — João Karitiana, apud Vander Velden (2025) Among the Karitiana, a people from the southwestern Brazilian Amazon, there is a specific way of referring to certain animals raised in large numbers. Translated as “to grow,” kerep designates, among others, chickens, animals that do not need to be cared for directly by humans, managing on their own to find food. Even in domestic backyards, someone feeds them, which does not prevent them from finding earthworms and other things around them. But survive they do. In rural Brazil, chickens are raised free-range, fed corn or cracked corn, scratching freely around the yard. As Vander Velden explains, drawing on João Karitiana’s words, chickens take care of themselves, regulate their own rhythms and maintain a relatively independent existence. They “withstand on their own” and remain, in a way, apart from the human community they live in. (read more...)

Listening with Whales: Song, Grief, and Obligation Across Ways of Knowing

 Marie Comuzzo  October 15, 2026

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Whether through awe and wonder or death and grief, human-whale relations throw into relief important epistemic, ethical, spiritual, legal, and scientific tensions. Because whales migrate across oceans and have long been in relation with humans across the globe, they inhabit multiple and often conflicting worlds of meaning and obligation. What happens in the aftermath of a whale’s death, when a whale might simultaneously be an ancestor, a source of scientific knowledge, and a potential threat to the continuation of a local ecotourist economy? (read more...)

Beyond Deficit: Toward a Strengths-Based Approach to Male Infertility

 Juan Camilo Ospina Deaza  September 28, 2026

Este contenido también está disponible en español.

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Concerns about declining sperm quality and male reproductive capacity have become increasingly prominent in scientific, clinical, and public discussions of fertility. Yet infertility has historically been located within women’s bodies and treated primarily as a women’s problem, placing women under disproportionate reproductive responsibility, scrutiny, blame, and clinical intervention. This framing has also contributed to men’s reproductive bodies and experiences receiving comparatively limited attention. Growing concern about male reproductive capacity has been accompanied by increasing attention to how male fertility might be preserved, improved, and optimised, alongside broader demographic narratives that frame declining reproductive capacity as a potential threat to future populations. Within these discussions, men are increasingly constituted as reproductive subjects whose bodies can be monitored, modified, and enhanced. Yet this emphasis on improving male reproductive capacity sits alongside a strikingly different representation of men once infertility is diagnosed. Across clinical and social accounts, male infertility is frequently approached through the language of deficit, loss, vulnerability, and incapacity. What would it mean to develop a strengths based approach to male infertility? (read more...)

Time, Virtuality, and the Digital Sacred

 Fatima Tariq  September 18, 2026

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In Season 2 of the show Ramy, two Muslim American men perform umrah (the minor pilgrimage to Mecca) while sitting in an Atlantic City hotel room. Ramy is known for its bold and subversive humor in the way it addresses Muslim American identity and experiences. In this episode, two of his friends wear VR headsets. One of them, Mo, tearfully embraces the wallpaper, which his goggles have transformed into the Ka’ba, Islam’s holiest site. His friend Ahmed whispers, “It’s a miracle, subhanallah,” then adds, “and you don’t have to worry about your sandals getting stolen at the haram!” Ahmed’s joke about germs and stolen sandals acknowledges the absurdity. Mo’s tears—while also absurd—demand that we take the scene a bit more seriously. Can a pixelated Ka‘ba elicit immanence (divine copresence) or does it mostly just parody a sacred ritual? If time resists digitization even as space becomes malleable (McGlotten 2013, 46), and “time is not a semiotic isolate” (Agha, 2007, 320) how might the concept of chronotope, the intrinsic connection between time and space be useful in thinking about religious practice and the digital? Through this seemingly absurd example of a VR pilgrimage, we might better understand the notion of chronotope as it relates to the digital and how, through affect and copresence, the sacred becomes immanent (and perhaps transcendent) in new configurations, even as time “resists” digitization. (read more...)

Beyond Delivering Food: Networks, Risk, and the Hidden Infrastructure of Gig Work

 Ambar Reyes  September 16, 2026

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I was picking up an order on 67th st and Columbus Ave when I saw the guy get on my bike and start to ride away. I got out of the shop and grabbed him; he said, “Sorry, I thought it was my bike.” A friend helped me hold onto him so we could call the police. The guy tried to break free and reached into a DoorDash bag he was carrying… Suddenly, he pulled out a syringe and started threatening us with it. I let go of his shirt but kept holding onto a backpack he was wearing; eventually, he slipped out of the backpack and ran away. I called the police to hand over the backpack and the DoorDash bag (which contained multiple syringes and a knife), but they never showed up. (read more...)

Venture Capital’s Due Diligence, or Ethnography’s Adversarial Twin?

 Al Lim  September 4, 2026

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On a crypto builders’ night in late September 2023, I lingered in the crowd after the event. It was hosted in a crypto company’s newly renovated office in the center of Bangkok. Skipping the cold pizza (mostly due to my lactose intolerance), I made my way towards a friend who worked in that company, one of the only people I knew in the packed room. He made a few introductions before disappearing back into the crowd, leaving me beside a local Thai founder in his early 30s, Noon (a pseudonym), building a decentralized finance (DeFi) product for futures and margin trading. (read more...)

Silt, Sea and Coastal Engineering

 Sridhar Raghavan  September 2, 2026

இந்த உள்ளடக்கம் தமிழிலும் கிடைக்கிறது.

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This picture from Vellapallam on the Bay of Bengal coast tells a story. While the obvious one is a story on the invisible gendered labour aspects of fishery, this essay will focus on another observation from the picture – Why does the fish end up needing so much cleaning in the first place? The fish, the net on the yellow tarpaulin, the fisherman’s shirt, all seen covered with clayey silt. What is the story of this tiny silt and its role in making the coasts? (read more...)

A Horse in the Archive: Notes on Incompleteness in Biometric Infrastructures

 kayah  August 31, 2026

Este conteúdo também está disponível em português.

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A few months ago, I underwent four surgeries to remove two wisdom teeth. Long and painful, they took from me solid parts with strange shapes — a friend, on seeing one of the pieces, said it looked like a shark’s tooth! It was a slow, drawn-out experience: after each surgery, I had to recover before starting the next stage of the same process. During each one, I heard the dentist and her assistants discussing how stubbornly that tooth was attached to my skull. (read more...)