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CASTAC

@castac.bsky.social
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Committee for the Anthropology of Science, Technology, and Computing, part of the GAD of the American Anthropological Association | castac.org |

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CASTAC @castac.bsky.social · 2h
Read and listen: blog.castac.org/2026/10/my-u...
blog.castac.org
My Unemployment in the Time of AI | Platypus
AI has widened the liminal space of unemployment, and the “limitless” capability of AI job-seeking tools has also exploded. This all felt like putting out a fire with a bucket of fire—and finding my w...
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CASTAC @castac.bsky.social · 2h
AI was supposed to make job hunting easier. So why did it feel like "putting out a fire with a bucket of fire"? New on Platypus, Anna Huntington reflects on nearly a year of unemployment: ghost jobs, automated resume screening, ChatGPT, and an increasingly impersonal hiring process.
Illustration of a pigeon surrounded by colorful abstract shapes.
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CASTAC @castac.bsky.social · 06/10/2026
A normal guy came close to the gray-market peptide danger zone, then walked away. New on Platypus, Tiffany Prendergast traces how looksmaxxing culture quietly mainstreams anti-institutional, DIY-medicine rhetoric. Read and listen: blog.castac.org/2026/10/soft...
An image of a hand holding a phone with a "research use only" disclaimer popup.
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CASTAC @castac.bsky.social · 02/10/2026
How do health interventions reproduce an imagined distinction between places even when everyday practices blur those boundaries? New on Platypus, Luisa Madrigal Marroquín maps this out through fieldwork on maternal health interventions in Guatemala. Read and listen: blog.castac.org/2026/09/imag...
Meeting room arranged with plastic chairs in rows facing a screen displaying a presentation titled "Programa de Nutrición."
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CASTAC @castac.bsky.social · 30/09/2026
📢 Platypus, the CASTAC blog, is seeking a new Managing Editor! Two-year term starting Jan 2027, ~5 hrs/week, two-person teams welcome. If you work at the intersection of anthropology and STS, we want to hear from you. Apps due Nov 1: blog.castac.org/cfa-platypus...
blog.castac.org
Call for Applications: Platypus Managing Editor (ME) | Platypus
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CASTAC @castac.bsky.social · 29/09/2026
Male infertility is often understood through deficit, loss, and vulnerability. But what might become visible if we also attended to men's capacities, relationships, resources, and reproductive futures? New on Platypus. Read and listen: blog.castac.org/2026/09/beyo...
Collage of Australian media and digital representations of male fertility, including sperm testing and donation, declining sperm counts, and reproductive optimisation.
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CASTAC @castac.bsky.social · 23/09/2026
Today on Platypus, Lucy Pei examines how gig worker activists claim the global scale. Corporate elites often dominate debates on the future of work; here, labor organizing builds alternate transnational imaginaries: blog.castac.org/2026/09/tran... #STS #Anthropology
A sample book cover proposal featuring an illustration of the Earth with silhouettes of gig delivery workers (on bicycles, motorcycles, and foot) positioned across the top of the globe. At the top and center, Spanish slogans and titles read: "Una explotación con una nueva economía", "Si la precarización es mundial, la lucha es internacional", and "La precarización en las empresas de plataformas digitales a nivel mundial", listing editors Yuli Ramírez, Carolina Hevia, and Lucy Pei at the bottom.
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CASTAC @castac.bsky.social · 22/09/2026
Read and listen: blog.castac.org/2026/09/smar...
blog.castac.org
Smart Methods? WhatsApp, Ethics, and Inclusive Knowledge Production | Platypus
Digital tools, such as WhatsApp, have offered methodological opportunities for connection, data collection, and the democratization of knowledge production, in part because they are easily accessible ...
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CASTAC @castac.bsky.social · 22/09/2026
Catherina Wilson shows us how while WhatsApp can promote the inclusion of highly relevant analyses and insights by potential authors who feel excluded by academic (English) jargon, we need to critically reflect on its use and ethical implications. New on Platypus.
A woman in a colorful top leans over her smart phone, looking at an image of a group of people.
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CASTAC @castac.bsky.social · 19/09/2026
New on Platypus. Read: blog.castac.org/2026/09/beyo...
blog.castac.org
Beyond Delivering Food: Networks, Risk, and the Hidden Infrastructure of Gig Work | Platypus
Delivery workers do not merely use communication platforms; they inhabit and transform them into sociotechnical infrastructures of collective life. Through these arrangements, knowledge, social relati...
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CASTAC @castac.bsky.social · 19/09/2026
Ambar Reyes studies the lives and labor of delivery workers in New York City. She explores how systems designed for labor extraction are repurposed as infrastructures of care, accountability, and collective knowledge, connecting neighbourhoods and communities across national borders.
A coloured photograph of a hand holding a red bag with medicines in it, next to the shadow of a delivery bike.
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CASTAC @castac.bsky.social · 19/09/2026
How does "digital immanence" reframe intimacy with the divine? This post thinks with the linguistic anthropological notion of "chronotope" as it relates to the digital and the future of our ever-mediated religious practices. New on Platypus. Read and listen: blog.castac.org/2026/09/time...
A grainy, red-tinted night-vision shot of a person crouching in a dim room, wearing a VR headset, crying with one hand raised.
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CASTAC @castac.bsky.social · 15/09/2026
¿Qué ocurre cuando medimos la experiencia estética con un electroencefalograma? Dos talleres de Interspecifics muestran que el cruce entre arte y ciencia produce fricción productiva, no síntesis. Read and listen: blog.castac.org/2026/09/stra...
blog.castac.org
Strategies and Tools for Knowledge Generation in Art-Science | Platypus
To what extent do measurements from an electroencephalography headset provide evidence of the aesthetic contemplation state of the person wearing it? In the 2015 neuroaesthetic research project Actio...
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CASTAC @castac.bsky.social · 15/09/2026
What happens when we measure aesthetic experience with an electroencephalogram? Two workshops by the Interspecifics collective show that art and science produce productive friction, not synthesis. New on Platypus.
Screenshot of the Scope software showing the XY-plane tracking of three regions of a Paenibacillus vortex colony, used to modulate sound synthesizer parameters.
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CASTAC @castac.bsky.social · 09/09/2026
Read and listen: blog.castac.org/2026/09/kili...
blog.castac.org
Kilitl: Living with a Green Part of the World. Edible Greens, Language, Knowledge, and Territory | Platypus
In Mexico, quelites refers to uncultivated edible plants. The word has a Nahuatl origin derived from kilitl, a term referring to these edible weeds. The earliest dictionaries of colonial Mexico transl...
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CASTAC @castac.bsky.social · 09/09/2026
In Mexico, the word quelite comes from the Nahuatl kilitl. New on Platypus, Aldo Palafox argues the declining use of quelites is best understood as a conflict between political ontologies, offering a critical perspective on narratives that reintegrate them into Mexican diets as native "vegetables."
A plant with vibrant green leaves, alongside some clovers and thin, dry stems on the ground.
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CASTAC @castac.bsky.social · 08/09/2026
Lucy Pei, Joy Ming, Kim Fernandes, and @rsteup.bsky.social open the series on Reclaiming the Future of Work by examining how Global South, global majority, and decolonial lenses can help us to break out of dominant points of view. New on Platypus. Read and listen: blog.castac.org/2026/09/recl...
A colorful graphic summarizing themes from the Reclaiming the Future of Work panels at 4S 2025 — inevitable tech change, prefiguring and reimagining, direct action and resistance, collective sensemaking, care, and the role of researchers.
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CASTAC @castac.bsky.social · 04/09/2026
Read and listen: blog.castac.org/2026/09/vent...
blog.castac.org
Venture Capital’s Due Diligence, or Ethnography’s Adversarial Twin? | Platypus
Anthropologists have long framed studying up as a problem of access: how to get inside institutions that do not want us (Nader 1972; Souleles 2018). My problem was different. Having spent time doing b...
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CASTAC @castac.bsky.social · 04/09/2026
On the surface, due diligence and ethnography share the same toolkit - the candid question, the pre-read, listening for what goes unsaid. This week on Platypus, Al Lim draws on his dual role as ethnographer and VC investor to trace where the two might split.
A building with a large dark tiled sloped roof, strung with warm string lights, stands at dusk in a plaza flanked by high-rise towers.
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CASTAC @castac.bsky.social · 04/09/2026
Read and listen: blog.castac.org/2026/09/silt...
blog.castac.org
Silt, Sea and Coastal Engineering | Platypus
In this piece, Sridhar explores siltation, and its role in coast-making - not as a natural phenomenon but as an agent of history. The physical coast is thus recast as historically produced through thi...
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CASTAC @castac.bsky.social · 04/09/2026
In this post, Sridhar Raghavan traces coasts (karai) as produced by silt, sea and coastal engineering. As an agent of history, siltation in the Kaveri Delta renders the karai, where (post-)colonial engineering attempts control, as a site of dialectic of land and water.
A woman in a saree standing on the shore surrounded by boats, bending into a blue bag of fish.
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CASTAC @castac.bsky.social · 02/09/2026
What happens when a horse enters a biometric archive? In a multimodal essay, A Horse in the Archive, Kayah explores the fragments, anomalies, and incompleteness produced when bodies become data. New on Platypus. Read and listen: blog.castac.org/2026/08/a-ho...
Seven irregularly shaped fragments from two wisdom teeth, arranged from largest to smallest, with an intact equine incisor between the fourth and fifth fragments.
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CASTAC @castac.bsky.social · 31/08/2026
Read and listen: blog.castac.org/2026/08/can-...
blog.castac.org
“Can You Hear Me Now?”: Listening in China’s Romance Simulation Games | Platypus
Chinese romance games are built to make players feel heard, and the studios behind them promise the same. Drawing on fieldwork among players of China's female-oriented mobile games, this piece follows...
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CASTAC @castac.bsky.social · 31/08/2026
What does it mean when a game promises to listen? In China's romance games, virtual boyfriends hang on your every word, and the game studios say they do too. New on Platypus, Cathy Naijia Liu writes on how "being heard" turns into a demand players make on the companies behind the games.
Drawing of a women-oriented, romance simulation game studio.
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CASTAC @castac.bsky.social · 28/08/2026
Children are not passive recipients of new technology. New on Platypus, Manar Naser chronicles her experience with elementary-age students, who understand AI's taboo nature, call low-effort ideas AI slop, and reject data centers in their communities. Read and listen: blog.castac.org/2026/08/the-...
A large group of people gathers on a grassy field with tents, tables, chairs, and activities for children.
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CASTAC @castac.bsky.social · 26/08/2026
In June, emerging STS scholars gathered in Seoul to workshop draft manuscripts, encountering charismatic objects and a "concrete fish tank". Lachlan Hensey reflects on the 2026 ST&HV STS School. New on Platypus. Read and listen: blog.castac.org/2026/08/disp...
A stream, shaded by trees, flows through an urban area. On the left, people gather on the sidewalk, while a road runs along the right.
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CASTAC @castac.bsky.social · 21/08/2026
Today on the blog, Tanu Biswas revisits the Boaventura de Sousa Santos case through autoethnography, interrogating her own response to encountering a citation of de Sousa Santos' work. New on Platypus. Read and listen: blog.castac.org/2026/08/in-t...
The author Tanu Biswas looks back while walking through a corridor on an academic institution.
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CASTAC @castac.bsky.social · 20/08/2026
How can medicalization create spaces for women to freely explore their sexuality? New on Platypus, Neslihan Sen uses vaginismus as a lens in Turkey to analyze the paradoxical relationship between sexual agency and the medicalization of sexuality. Read and listen: blog.castac.org/2026/08/from...
Yellow, pink, and white candles are laid out on a white patterned plastic bag on a table, in different sizes, carved and shaped.
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CASTAC @castac.bsky.social · 17/08/2026
In Networks of Knowledge Sharing, Jennifer Foley shares her personal journey of exploring mycelial logics and how they resonate with her experiences of resource sharing, writing, care work, and decentralized collaboration in academic spaces. Read and listen: blog.castac.org/2026/08/netw...
Close-up of delicate, branching white fibers resembling frost or mold, set against a soft blue-gray gradient background.
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CASTAC @castac.bsky.social · 13/08/2026
Today on Platypus, Megan MacGregor examines at-home "smart bathroom" technologies, showing how visions for continuous microbiome monitoring emerge from the human genome sequencing era and its focus on personalized medicine. Read and listen: blog.castac.org/2026/08/micr...
An image of the GutLab™ toilet and monitoring technology, which appears as a rectangular machine attached to the toilet with buttons on top.
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CASTAC @castac.bsky.social · 10/08/2026
Can data centers learn to sweat? New on Platypus, Miriam Fahimi explores AI, heat, and cooling, asking what alternative futures for computing might look like. Read and listen: blog.castac.org/2026/08/can-... Project: cryocultures.org
Several server racks filled with stacked servers and networking equipment, interconnected by dense bundles of cables with glowing indicator lights in a dimly lit data center.
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CASTAC @castac.bsky.social · 06/08/2026
What does it take to return to a field site, year after year? Mayline Strouk traces the fragile alignments between seabirds, researchers, and funding that sustain long-term ecological monitoring in Iceland. blog.castac.org/2026/08/frag...
The picture shows a woman sitting in the grass and a man standing with his hands behind his back, looking in the same direction, towards a burrow. She is holding a plastic pole stuck in the grass. The sea is in the background, and puffins are flying around.
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CASTAC @castac.bsky.social · 05/08/2026
Read and listen: blog.castac.org/2026/08/plat...
blog.castac.org
Platform Workers’ Organizing Diaries: Messages from Union Organizers to Researchers | Platypus
Researchers are increasingly applying collaborative and participatory approaches to work with and not on gig workers, union organizers, and platform cooperatives. In the last post of our series, we aim to contribute to these practices of actively building alternatives and strengthening movements, by speaking to three gig worker-organizers from India - Manju Goel, Abdul Nayeem, and Javed. We ask them, how do they view the role of researchers in the gig worker organizing landscape? How can researchers best support gig worker unions? What should we keep in mind when embarking on such collaborations?
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CASTAC @castac.bsky.social · 05/08/2026
లేబర్ టెక్ ఇండియా సిరీస్‌లోని మొదటి పోస్ట్, ఉద్యమ వేదికలకు పరిశోధకులు అందించే సహకారంపై యూనియన్ నిర్వాహకుల దృక్పథాలను తెలియజేస్తుంది.
blog.castac.org
Platform Workers’ Organizing Diaries: Messages from Union Organizers to Researchers | Platypus
Researchers are increasingly applying collaborative and participatory approaches to work with and not on gig workers, union organizers, and platform cooperatives. In the last post of our series, we aim to contribute to these practices of actively building alternatives and strengthening movements, by speaking to three gig worker-organizers from India - Manju Goel, Abdul Nayeem, and Javed. We ask them, how do they view the role of researchers in the gig worker organizing landscape? How can researchers best support gig worker unions? What should we keep in mind when embarking on such collaborations?
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CASTAC @castac.bsky.social · 05/08/2026
The first post in Labor Tech India's series on Platypus presents union organisers' perspectives on researchers' contributions to movement spaces, with suggestions to minimize research fatigue and facilitate collaborative engagements.
The picture is composed of three separate images. The first shows a woman with medium length black hair in a blue saree. The second shows a man with black hair and a white patterned shirt holding a mike. The third shows a man with a white shirt and grey trousers addressing a gathering.
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CASTAC @castac.bsky.social · 31/07/2026
What do AI systems miss when they learn African languages? New on Platypus, Mpho Primus and Siri Lamoureaux explore why language is more than text - and why context, culture, and relationships matter for ethical AI. Read and listen: blog.castac.org/2026/07/auto...
An image representing tones of Sesotho speech in waveform.
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CASTAC @castac.bsky.social · 28/07/2026
Read and listen: blog.castac.org/2026/07/the-...
blog.castac.org
The Hotspot as a Sociotechnical and Political Object: Frontline Healthcare Professionals and Public Conversation alongside the Intensification of a U.S. Measles Outbreak | Platypus
The post examines the utility of the term
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CASTAC @castac.bsky.social · 28/07/2026
Why aren't disease "hotspots" neutral descriptions of who is getting sick? New on Platypus, Katharina Rynkiewich examines the U.S. measles outbreak alongside frontline healthcare providers in South Florida to show how hotspot maps are sociotechnical and political objects.
The image shows part of a map of the contiguous United States with red and green pins in different places.
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CASTAC @castac.bsky.social · 22/07/2026
What does it mean to feel stuck when your field has already succeeded? New on Platypus, Sumin Myung follows South Korean forest scientists confronting a professional anxiety rooted in the very success of the country's reforestation since the 1970s. Read and listen: blog.castac.org/2026/07/stuc...
A landscape with a foregrounded forest and background mountains covered in forests.
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CASTAC @castac.bsky.social · 20/07/2026
Today on Platypus, @abhigya.bsky.social discusses contestations around the EU Nature Restoration Law in Czechia and shows how these debates highlight the contradictions of interest-group mobilisation in scientific controversies. Read and listen: blog.castac.org/2026/07/char...
An image of a protected landscape area, the Czech Karst. It shows limestone rocks, light open deciduous woods and forest-steppes with flowering rocks and the canyon valley of Berounka River.
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CASTAC @castac.bsky.social · 16/07/2026
Read and listen: blog.castac.org/2026/07/digi...
blog.castac.org
Digital Porosity and Value in Suspension: Informal Economies and Video Games | Platypus
When a video game development company creates a skin, a character, or a bundle of digital items, it is not merely producing aesthetics or playable experiences—it is also building an entire economic sy...
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CASTAC @castac.bsky.social · 16/07/2026
In League of Legends, the economy doesn't end at Riot's store. New on Platypus, Iván Flores follows the informal markets for skins, accounts, and coaching that make up its "digital porosity" - proof that corporate platforms are powerful, but never fully closed.
Close-up of stacked gold and silver coins on various currency notes, symbolizing wealth and savings.
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CASTAC @castac.bsky.social · 15/07/2026
At Mumbai's Deonar dumping ground, the monster is not a swamp man. It is the unstable assemblage of plastics, marsh, damaged ecologies, and the labor of those who work there. New on Platypus, Adwaita Banerjee follows the ground that moves. Read and listen: blog.castac.org/2026/07/the-...
A white waste truck moves across a vast, layered slope of accumulated refuse at Mumbai's Deonar dumping ground. Mountains of compacted waste rise in the background against a hazy sky.
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CASTAC @castac.bsky.social · 09/07/2026
Read and listen: blog.castac.org/2026/07/is-e...
blog.castac.org
Is Edtech’s Stuckness a Kind of Fixation? | Platypus
In this third addition to our series on stuckness, Martin Oliver and Jade Vu Henry suggest that the question of what emerges in the wake of getting stuck can also be a generative opening for scholarly...
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CASTAC @castac.bsky.social · 09/07/2026
AI will transform education. We've heard that for decades. New on Platypus, Martin Oliver and Jade Vu Henry use the lenticular cloud - stationary in appearance, constituted by continuous movement - to rethink EdTech's stuckness as a practice of repair rather than a failure of progress.
Two lenticular clouds resembling lens-shaped discs hover over a rocky, snow-covered landscape at Arctowski Station.
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CASTAC @castac.bsky.social · 08/07/2026
Read and listen: blog.castac.org/2026/07/sear...
blog.castac.org
Searching for Microbes with No Name: The Labour of Sampling and the Making of Scientific Value | Platypus
As biology molecularizes and digitalizes, the materiality of samples and sampler’s labor recedes from view. We are encouraged to imagine microbiome science as a fundamentally informatic practice—a mat...
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CASTAC @castac.bsky.social · 08/07/2026
Microbiome science begins with cold hands and a barcode that has to survive the wind. New on Platypus, @victor.secco@bsky.social follows sampling expeditions on the Belgian coast to trace the invisible labour that turns soil and water into data — and asks who gets the credit.
Three samplers collecting sediment samples using green gloves and plastic sampling cores in a muddy coastal environment.
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CASTAC @castac.bsky.social · 02/07/2026
Read and listen: blog.castac.org/2026/07/coll...
blog.castac.org
Collaborating with Precarity: Anthropology on Crip Time | Platypus
Anthropology is widely recognized as a fragmented, precarious discipline: short‑term contracts, insecure funding, and the pressure to publish threaten sustained, accountable work with communities. At ...
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CASTAC @castac.bsky.social · 02/07/2026
Can anthropology's colonial legacies be reassembled on crip time? A new post on Platypus by Seon Shim traces disability anthropology as a practice of taking up space where and how it is not expected — arriving late, moving slowly, and building toward crip futures.
Flyer for the SANDS Disabled Grad Student Meet Up, featuring a pastel blue-and-white wavy checkerboard background, announcing an online gathering for disabled and neurodivergent graduate students.
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CASTAC @castac.bsky.social · 30/06/2026
🎙️ New Platypod episode! Dr. Ana Carolina de Assis @anthrotechana.bsky.social talks with Dr. Luis Felipe R. Murillo about Common Circuits, his book on minor computing communities and the alternative futures they make possible against AI's enclosure of knowledge. 🎧 blog.castac.org/2026/06/plat...
Book cover titled "Common Circuits: Hacking Alternative Technological Futures" by Luis Felipe R. Murillo, featuring a pink and orange circuit board design.
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