Platypod, The CASTAC Podcast

Listen for free on Spotify, Apple Podcasts, or Stitcher. Do you listen on a different app? Request syndication by emailing the CASTAC Web Producer (webmaster@castac.org).

Listen on Apple Podcasts Listen on Spotify Listen on Stitcher

Full Episodes

Platypod is the official podcast of the Committee for the Anthropology of Science, Technology, and Computing. We talk about anthropology, STS, and all things tech. Tune in for conversations with researchers and experts on how technology is shaping our world.

An Anthropology of Algorithmic Recommendation Systems

Download the transcript of this interview. On the morning of Friday, March 10, 2023 Nick Seaver and I met over Zoom to talk about his new book Computing Taste: Algorithms and Makers of Music Recommendation, which was published in 2022 by the University of Chicago Press. In that meeting, we recorded an episode for the Playpod podcast, which is available at the link above. (read more...)

Orange Platypus with black headphones

Platypod, Episode Five: CASPR – CASTAC in the Spring 2022

This episode presents a recording of CASPR 2022, or the CASTAC in the Spring 2022 mentoring event, which took place on May 10, 2022. CASPRT 2022 was organized to encourage dialogue on breaking down binaries that have separated academe and industry. Angela VandenBroek (TXTS), Melissa Cefkin (Waymo), and Dawn Nafus (Intel) discuss their work in leading socially-informed research in industry contexts. (read more...)

Orange Platypus with black headphones

Platypod, Episode Four: Connections and Disconnections on Social Media

In this episode, Platypod presents a conversation between Baird Campbell (Rice University) and Ilana Gershon (Indiana University Bloomington). They discuss the politics of connection and disconnection via social media in Chile and the US. (read more...)

Orange Platypus with black headphones

Platypod, Episode Three: Disability, Toxicity, and the Environment

In this episode, Platypod presents a conversation between Elizabeth Roberts (the University of Michigan) and Sophia Jaworski (the University of Toronto). They discuss the complexities of corporeal life in toxic environments. This episode was created with the participation of Elizabeth Roberts (the University of Michigan, speaker), Sophia Jaworski (the University of Toronto, speaker), Svetlana Borodina (Columbia University, host, producer), Gebby Keny (Rice University, host, sound editor), and Angela VandenBroek (Texas State University, CASTAC web producer). The transcript of their conversation is available below. We thank Sophia Jaworski for her work on editing the transcript for comprehension. (read more...)

Orange Platypus with black headphones

Platypod, Episode Two: Ableism in Anthropology and Higher Ed

In this episode, Platypod presents a conversation between Laura Heath-Stout (Brandeis University) and Rebecca-Eli Long (Purdue University). They discuss their research and experiences of ableism in academia, anthropology, and higher ed, in general. This episode was created with the participation of Laura Heath-Stout (Brandeis University, speaker), Rebecca-Eli Long (Purdue University, speaker), Kim Fernandes (University of Pennsylvania, host), Svetlana Borodina (Columbia University, host), Gebby Keny (Rice University, sound editor), and Angela VandenBroek (Texas State University, CASTAC web producer). The transcript of their conversation (edited for comprehension) is available below. (read more...)

Orange Platypus with black headphones

Platypod, Episode One: Technologies and Politics of Accessibility

In its opening episode, Platypod presents a conversation between Cassandra Hartblay (University of Toronto) and Zihao Lin (University of Chicago). They discuss their research on accessibility cultures, politics, and technologies. This episode was created with the participation of Cassandra Hartblay (the University of Toronto, speaker) and Zihao Lin (the University of Chicago, speaker), Kim Fernandes (University of Pennsylvania, host), Svetlana Borodina (Columbia University, host), Gebby Keny (Rice University, sound editor), and Angela VandenBroek (Texas State University, CASTAC web producer). The transcript of their conversation is accessible below. (read more...)


Platypus on Platypod

The bonus episodes below are the most recent readings from Platypus, The CASTAC Blog. Look for more readings in the Platypus archives or find them on your favorite podcast app.

Image of an arapuca, woven in cane against a darker background. The thickness of the trap appears as a semi-circle on the top left hand corner of the image, and other components of the trap, some with purple, green, red and yellow shading, appear through the bottom corners.

Setting Traps: For an Insurgent and Joyful Science

While visiting the exhibition by the artist Xadalu Tupã Jekupé at the Museum of Indigenous Cultures in São Paulo, one of the works caught my attention. It was a monitor on the floor. On the screen was a modification of the game Free Fire, where it was possible to follow a virtual killing taking place from the point of view of an indigenous character wearing a headdress. For a while I couldn’t look away. I remembered a conversation I had with Anthony, a Guaraní-Mbyá professor that works with the youth of his territory. At the time I was also a teacher, working with marginalized youth. I remember Anthony’s distressed words—he was concerned about the time and attention young people were putting into games like Free Fire, creating a situation very similar to the one I lived when I worked with teenagers in the outskirts of São Paulo. (read more...)

A screenshot of Animal Crossing" New Horizon shows a player's character next to the Turkey Day chef Franklin, who is also a turkey.

“Is this the real life? Is this just fantasy?”: Food, Cooking, and Eating in Video Games

“Are you seriously telling me that this hot mash of mushrooms and fruit is going to completely heal his wounds?” (Gilbert 2019) It is summer 2020 and I, like many others, am sequestered indoors clutching my recently acquired Nintendo Switch playing Animal Crossing: New Horizons (ACNH). In wake of the COVID-19 pandemic, people around the world seemed to swarm either to their handy technological devices or towards the soothing arms of nature. Luckily for me, my technological device included encounters with some virtual greenery—the trees and flowers of my beloved tropical Animal Crossing island. (read more...)

Violence/Freedom: Gender and the Politics of Surveillance in Public Parks

Cities all over the world have witnessed a surge in the use of surveillance technologies, such as data-gathering phone apps, facial recognition software, and closed-circuit television (CCTV) cameras among others, to address crime and safety in public spaces. While it may appear that these technologies unequivocally create a safe environment regardless of social identities, unresolved incidents of violence against women and transgender bodies in public spaces suggest otherwise. Surveillance technologies intersect with predisposed social systems and ideas around morality and power in complex ways and may not always achieve the desired results. (read more...)

A view of a field with birds

Birding in Ruins: Multispecies Encounters and the Ecologies of Evidence

As we walked by some of the former shrimp ponds in an abandoned aquaculture farm, we approached a scene I easily overlooked until Julian asked me to document what was happening. We saw an egret struggling to swallow something, and I simply assumed this was what a hungry egret looked like. However, Julian’s surprise and the wingbeat that seemed to come out of the egret’s beak revealed a more uncommon scene. Through our binoculars, we soon realized that the egret was struggling to swallow another waterbird—to Julian’s fascination, a seemingly undocumented behavior for this species. Skeptical of what he suspected he was witnessing, Julian got as close as he could to the scene and took photos while I made short videos from afar, worried that I would disrupt the egret and its prey if I moved any closer. (read more...)

Close up photos from three different angles of a foot wearing a sample summer shoe. It is a model of a sandal. On the upper left corner "3 attachments" is written with bold font

The Perfect Fit

In my new book, The Perfect Fit: Creative Work in the Global Shoe Industry (University of Chicago Press, 2022) I study the work of repair and maintenance necessary to keep the global scale going. I do so by studying the work and lives of experts in charge of the design and development of shoes for the US market. Research for this project began in 2012. I conducted five years of research between New York City (USA), Dongguan (China), and Novo Hamburgo (Brazil), scrutinizing the friction between expert work and cheap labor in the production of a ubiquitous commodity: leather shoes for the US women’s market. Low-level commodity production is not usually thought of as a place where knowledge is produced. Rather, it is studied either through a global value-chain approach or an attention to shop-floor politics. In this unexpected match between case and theory, I aim to defamiliarize the work of coordinating tacit and embodied forms of knowing. (read more...)

A photograph of The Universal Church, close to Los Angeles's MacArthur Park; 625 S Bonnie Brae St Los Angeles CA 90057 https://www.mapquest.com/us/california/the-universal-church-357144759

The Illness Experience of a Forty-year-old Hispanic Woman

Different cultural upbringings can determine a person’s illness experience. The relationship between the experience of a patient, and in turn, a course of treatment is inherently valuable to document. To understand an instance of this dynamic, I interviewed Maria, a Los Angeles resident, and a forty-year-old Hispanic, low-income, single mother with six children who is a devout Christian belonging to the church Iglesia Universal. (read more...)

Cover of a publication by the Experimenter Publishing Company, with the title written in red, "Science and Invention." An illustration of a light-skinned man wearing a blue suit appears below the title text, with the words "Build Your Own Television Receiver." The man appears to be working on a set of equipment that he will use to build his own television receiver.

The Use of Patent Information to Investigate Algorithmic Systems

During my master’s degree, I wanted to study the idea that some social media platforms had tools for guiding users’ behavior in a certain direction. Even though this is by now commonsense among communities interested in studying tech and society, it was a hypothesis that was not easy to confirm with empirical data. That’s when I decided to experiment with patent analysis. (read more...)

Dr. Eduardo Sávio Martins of Funceme pointing to presentation slide with seasonal forecast information indicating probabilities of rainfall of 10 percent below average, 40 percent around average, and 50 percent above average. Text in red states that the models indicate high spatial and temporal variability for rainfall.

Making Forecasts Work: The Evolution of Seasonal Forecasting by Funceme in Ceará, Northeast Brazil

Every January, government officials, urban dwellers, and rural families across the state of Ceará, Northeast Brazil anxiously await the rainy season forecasts from Funceme, the Research Institute for Meteorology and Water Resources of Ceará. Yet throughout the state, many also proclaim that Funceme’s forecasts are “wrong,” that the forecasts do not work. (read more...)

Cover image of the book, A Filtered Life. The cover consists of a block of blue on top, with white text. The text reads, from top to bottom, "Nicole Taylor and Mimi Nichter" (author names), and "A Filtered Life: Social Media On A College Campus" (title of the book). Below the blue block is an image of several young people of different races and genders pouting. The front of the image contains a camera that is posed to take a photograph of the young people pouting.

Digital Multiples and Social Media

In this post, we unpack the meaning and many works of creating and maintaining digital multiples, a term we coined in our recent ethnography, A Filtered Life, to explore the multiple, dynamic expressions of self across online contexts (Nichter and Taylor 2022). This concept emerged from our ethnographic research with more than 100 college students exploring sociality, emotional expression, and online identity work. Our methods for this study included in-depth interviews, focus groups, writing prompts, and long-term participant observation in students’ social media sites. (read more...)

Transpositioning, a Hypertext-ethnography

This is a work of hypertext-ethnography. It is based on my research of a small genetics laboratory in Tokyo, Japan where I am studying the impact of the transnational circulation of scientific materials and practices (including programming) on the production of knowledge. In this piece, I draw primarily from my participant observation field notes along with interviews. I also incorporate other, maybe more atypical, materials such as research papers (mine and others), websites and email. The timeframe for this work is primarily the spring of 2020 and the setting is largely Zoom. Although I began my research in 2019 physically visiting the lab every week, in April 2020, it—and most of the institute where the lab is located—sent researchers home for seven weeks. That included me. Luckily, the lab quickly resumed its regular weekly meetings online (between the Principal Investigator (PI) and individual post-docs for example, as well as other (read more...)

A plate of white rice, grilled pork, and shredded scrambled eggs rests on a table. There are pickled vegetables and a small dish with dipping sauce on the plate too.

Dining with the Diaspora: Khmerican Digital Gastrodiplomacy

During my first semester of undergrad, I began my truly independent cooking journey—a path many have taken before me, but few survive. After weeks of failing to replicate one of my mother’s simplest dishes, scrambled eggs with jasmine rice, I was devastated. Arriving home for winter break, I told her about my struggles—how I looked up many recipes online and tried making them all, adding milk, sprinkling in cheese, whisking the eggs with a particular technique.  Nothing seemed to replicate the correct taste or texture. The familiar experience of the eggs was absent. She laughed at me and explained she made them “Khmer style,” to which I promptly replied, “What’s ‘Khmer Style?'” Half smirking and rolling her eyes, Ma explained that the scrambled eggs have fish sauce, green onions, and black pepper in them. “Make sure you use the good fish sauce okay? Either Three Crabs Brand or the Squid Brand. How did you not know this?” (read more...)

The image shows a faded white wall in the background. There are two boards hanging on the wall. The board on top is a framed newspaper story with the title “Changa Nursery Farm.” The board on the bottom is a faded newspaper clipping that has been taped to the wall and shows the photo of Pakistan’s founder (Muhammad Ali Jinnah) and Pakistan’s national poet (Allama Iqbal). On the top of the photos is an empty tube light frame and an energy saver bulb.

Grafting with Care: Encountering Human-Plant Relations Through Experiments with Roses

When seen through the experiences and histories of experimentation and care, plants such as roses can bring new insights into the affective and material entanglements of more-than-human relations. My ethnographic encounter with Mr. Changa, a prominent figure in the world of horticulture and plant nurseries in Pakistan, gives us a glimpse on “seeing and being-with” (Haraway 1998) non-human others, such as roses, to foreground the making of social worlds through affect. These encounters show that even though colonial inscriptions on social understandings of nature were marked in influences over tastes and attitudes (Mintz 1985), an attention to nuanced affects, articulations, and values can disrupt the process of creating “authentic” relations with plants and singular legacies of expertise. Writing against the dominance of an object-oriented ontology in mainstream science and technology narratives, this post follows scholarship that emphasizes an “anthropology beyond the human” (Kohn 2013) to center the connections between plants and humans as not only metaphorical but literal (De La Cadena 2010). (read more...)

One person stands speaking with gestures in a cave that is brightly lit by a spotlight, while another person looks on recording the conversation with their phone, and a third person wearing a facemask looks directly upwards towards the cave roof.

Little Experiments in Worldmaking with Amor Mundi Lab

The AMOR MUNDI Multispecies Ecological Worldmaking Lab transpires as a collaborative space for emerging scholars, artists, scientists, and practitioners of all kinds working in the Global South with a common theme in multispecies anthropocene studies. Anthropocene and ecopolitical theorist Maya Kóvskaya, who recently joined the Faculty of Social Science at Chiang Mai University in 2020, shares their idea of the lab and extends the opportunity to students across disciplines. Through Maya’s inspiring energy as the Lab Director, our network of collaborators and interlocutors grows. Among many who join and share their scholarship from around the world, a core group of people who are already based in Chiang Mai come together to give this emerging space a chance to move forward. (read more...)

Clarinetist François Houle improvises with Zamyatin, a virtual improviser designed by Oliver Bown. Shown are Houle playing clarinet to a microphone on a stand, an electric piano (unused), and Bown seated at a table in front of a laptop.

Uncovering Ethnography in Creative Practice Research with Machines

This blog post comes out of a discussion with Ritwik Banerji about the ‘hidden’ role of ethnography in the work involved in creating new experimental systems for music improvisation. Ritwik put it to me that “it seems that a lot of work … involves a kind of ‘implied ethnography’ – that is, it’s clear that the author/designer has lots of personal experience with the domain they’re designing for, and yet the technical documentation of such systems makes scant mention of it.” This was a welcome invitation to reflect on my past practice since I had once been a student of social anthropology and am now, as an associate professor 25 years on, re-engaging with ethnography as a methodology. Have I been implicitly using ethnography all along, and could/should this component have been more explicit in the presentation of my work in an academic context? I will begin with some scene setting. (read more...)

Women agricultural workers sort onions into brightly colored tubs (Author 2019)

You Are What You Grow: Crops, Cultivation, and Caste in India

Fieldwork can produce odd obsessions. As an anthropologist studying agrarian risk economies, mine was onions. In the central Indian region of Malwa where I conducted research, onions seemed to be everywhere. As I observed (and occasionally, but poorly, assisted with) farm work, I became fascinated by the bulb: its seasonal shades of pink shifting from winter magenta to a spring blush; the way its bright green stalks stood perfectly upright in the field; the speculative frenzy of the auction during peak season; its pungent flavor in raw, pickled, or fried form; and not least, the unexpected wealth it produced for a few and the dashed hopes and devastation it wreaked on most others. (read more...)