Platypod, The CASTAC Podcast

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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.

Worrying over Speaking and the Pretentiousness of Podcasts

Read the transcript here. This was meant to be a podcast about making podcasts. But in the end, this podcast is really just a conversation between two people who used to be close friends. It rambles and meanders. It doesn’t always stick to a coherent point. I wondered then whether it could also be academically useful. Relevant to conversations in anthropology? Or even interesting to anyone other than me? This podcast is a conversation with Thuy Nguyen, founder of the Berkeley Community Acupuncture clinic and licensed TCM practitioner who has her own podcast, You Are Medicine. We first started talking about what it’s like for her to make a podcast back in March, on a long drive together from Bakersfield, California to Window Rock, Arizona. Thuy runs acupuncture pop-up clinics and is training interns as part of her Navajo Healing Project there and she invited me to spend a weekend (read more...)

Cover for Ground Control: : An Argument for the End of Human Space Exploration by Savannah Mandel.

Space Anthropology with Savannah Mandel

View/Download the transcription for this episode. For this episode of Platypod, I interviewed space anthropologist Savannah Mandel about her new book Ground Control: An Argument for the End of Human Space Exploration (Chicago Review Press, 2024) where she writes about commercial space exploration in the US based on her ethnographic fieldwork with SpacePort America in New Mexico, and with space policymakers in Washington DC.  (read more...)

The Many Modes of Ethnography

Download the transcript for this episode. This podcast episode talks to three anthropologists, Rachel Douglas-Jones, Rine Vieth, and Kara White, scholars working in three different parts of the world who use multimodal methods in their teaching and research. It is not a history of multimodal methods, or even a really detailed review of them; instead, it is a consideration of some of the issues they raise or resolve for ethnography. Whatever Tim Ingold has or hasn’t said about ethnography, he inadvertently offered what I think is the most compelling definition when he wrote: It is where we, “join with things in their passage through time, going along together with them, working with them, and suffering with them” (24, 2020). I’m tweaking the first part of this sentence to make it work here, as he’s actually describing the Latin prefix co- and his idea of “the gathering,” but it works for (read more...)

Decorated image used as an invitation for CASPR 2023

Platypod, Episode Eight: CASPR 2023

Download the full transcript of this episode. The 2023 edition of CASPR: CASTAC in the Spring discussed digital ethnography and its multiple facets. The event was moderated by Dr. Baird Campbell, who, along with guest speakers Dr. Ilana Gershon, Dr. Nicole Taylor, and Dr. Patricia G. Lange, shared their experiences and valuable insights based on their many years of interactions with digital ethnography—much before the recent spike in interest in this method due to the COVID-19 pandemic. Some critical insights from the event: On the online-offline divide, guest-speakers pointed out that this division will not matter in the future as interlocutors are increasingly interconnected. Speakers were skeptical about how much this topic still matters now, coming to the conclusion that this separation is largely artificial. The speakers mentioned how digital technologies, social media platforms, and other technological products would indirectly be part of future ethnographies, even if the researcher had (read more...)

Platypod, Episode Seven: An Anthropology of Data, AI, and Much More

Download the transcript of this interview. For this episode of Platypod, I talked to Dr. Tanja Ahlin about her research, work, and academic trajectory. She’s currently a postdoctoral researcher at the University of Amsterdam in the Netherlands, and her work focuses on intersections of medical anthropology, social robots, and artificial intelligence. I told her of my perspective as a grad student, making plans and deciding what routes to take to be successful in my field. Dr. Ahlin was very generous in sharing her stories and experiences, which I’m sure are helpful to other grad students as well. Enjoy this episode, and contact us if you have questions, thoughts, or suggestions for other episodes.  (read more...)

Platypod, Episode Six: 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 event, which took place on May 10, 2022. CASPR 2022 was organized to encourage dialogue on breaking down binaries that have separated academe and industry. Angela VandenBroek (TXST), 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 a double pendulum with 3 circles.

Chaotic Oscillation: Understanding the Paradoxical Presence of Video Games in Contemporary Society

Common sense tells us that play and work are opposing categories. However, in our society we often encounter situations where the boundaries between these two categories become difficult to distinguish. It’s common that people earn money from hobbies—activities not typically associated with the effort required for any form of work, mostly because they are fun. These include recording oneself dancing on the street, doing product unboxings, or streaming while playing video games. The variety of activities that can now be monetized is vast; almost any activity can become a niche ready to be used by the market to maintain a consumerist dynamic. (read more...)

A convoy of trucks travels along a road, transporting materials for the Manono Lithium Tin Project in the Democratic Republic of Congo

Critical Metals, Magic Tricks, and Energy Transition: A Social Biography of Lithium

A passage from the novel Hurricane Season by Fernanda Melchor reads: La Matosa was slowly dotted once more with shacks and shanties raised on the bones of those who’d been crushed under the hillside; repopulated by outsiders, most of them lured by the promise of work, the construction of the new highway that was to run right through Villa and connect both the port and the capital to the recently discovered oil wells north of town, up in Palogacho, enough work for fondas and food stalls to start cropping up, and in time even cantinas, guest houses, knocking shops and strip clubs where the drivers, the travelling tradesmen and the day labourers would stop to take a moment from the monotony of that road flanked on either side by cane fields, cane and pastures and reeds filling every inch of land for miles and miles, in every direction, from the very edge of the tarmac to the low slopes of the sierra to the west, or running eastward to the coast, to its eternally raging waters. (2017: 25) When the novel won the 2019 German International Literature Award, the jury called it “the novel of poverty in twenty-first-century global capitalism” (HKW 2019). If poverty feels central to this novel, I believe it is because it lays out the political economy of oil from the perspective of a site of extraction, exploring the violent and exploitative labour and gender relations that orbit and enable the production of the fuel of 20th-century capitalism. In other words, it is not poverty but rather capitalism in its oil-powered dimension that might be considered central, and poverty part of its social world. (read more...)

Altering reflection of shortwave radiation from sun based on different solar climate interventions: surface albedo enhancement reflects off the surface of the Earth; increasing the reflectivity of marine clouds reflects off of clouds over the ocean; increasing the amount of stratospheric aerosol has reflection off of aerosols in the atmosphere; space-based methods illustrate reflection off of a satellite. Altering transmission of long wave radiation: decreasing the amount of high altitude cirrus clouds results in long wave radiation passing through the boundary layer top (1-1.5 km) and tropopause (10-16km) above sea level.

Geoengineering: De Facto Environmental Governance and Alternative Future Making

I first heard about Solar Radiation Modification (SRM)—a form of geoengineering meant to address climate change through planetary cooling—during the 2023 Arctic Circle Assembly in Reykjavik, Iceland, at a networking lunch for youth working in environmentalism. My Master’s thesis in Anthropology at the University of Iceland focused on Ungir Umhverfissinnar (English translation: the Icelandic Youth Environmentalist Association), which I (from the United States) had joined the board of both as a climate activist and engaged anthropologist. During my interviews and participant observation with the organization, geoengineering had never come up until my colleague from Ungir Umhverfissinnar and I were approached by representatives from Operaatio Arktis (OA). Intent on “ the polar ice caps and preventing global tipping points,” OA has followed prominent research advocates in fostering discussion around an SRM technique called Stratospheric Aerosol Injection (SAI). (read more...)

Twit from WHO about COVID-19 and airbone

From a Hashtag to the Right for Indoor Air Quality: A Short Story of the #covidisairborne Movement

Isolated during the first year of the Covid-19 pandemic, I started to follow on Twitter (the social media platform now called X) a few scientists who were dedicating part of their time to sharing information about disease prevention. From that personal curiosity emerged an interest in a feud happening between tweets, likes, and retweets: the World Health Organization had tweeted a “fact-checking” publication stating that Covid was not airborne. Denying the relevance of human-to-human airborne transmission of SARS-CoV-2 was seen as a mistake by some at that time, March 28, 2020, and came at a high cost for the organization’s public image. (read more...)

Foucault, Dialectics, and Randomized Clinical Trials: Bridges Between Medicine and Anthropology

Well, actually, I think I really wanted to understand how you guys conduct research. So, I read some articles in anthropology and sociology back when I was in medical school, and I remember three things: First, that dialectics always came up. That word was always there… The other was that Foucault was always cited. And the third, well, I couldn’t understand what was written. Those are the three things I remember: Foucault, dialectics, and that I couldn’t understand it, but I knew it was important, and I wanted to learn. So actually, I think to answer your question, I’d love to see the kind of product you generate… to understand how you work in a broader sense. Moving away from this specific research, when I saw , it was this morning when I told you I was looking at your Lattes profile, and I sent a message to Soraya. (Excerpt from an in-person interview with Afonso conducted at a public university on October 3, 2022) Interconnections, possible dialogues, and translations. These are the three key points highlighted in Afonso’s words during an interview that contributed to my dissertation, defended in June 2024 as part of a graduate program in anthropology at the University of Brasília, Brazil. And these are also key elements for this post, where I will be arguing how we, anthropologists, can build bridges with other fields of science. However, before diving in, I will present the context of the interview with Alfonso, the work that generated the dissertation, and the adjacent reflection that produced this post. (read more...)

A beekeeper a full bee suit stands in a clearing of a green, shrub forest, characteristic of the Caatinga.

From Foraging to Keeping Bees in Northeast Brazil

“This,” explained Chico Filho, gesturing to the lush, flowering Caatinga shrubland surrounding us, “is the bees’ pasture.” Chico Filho, a state extension officer and avid beekeeper, was reflecting on the changes in small farmers’ perception and actions toward the Caatinga, the biodiverse ecoregion unique to Northeast Brazil characterized by shrubs, thorn trees, and ongoing deforestation. The faint buzzing of bees accompanied our conversation as Chico Filho led a farmhand (and fellow beekeeper) and me along a path through the Caatinga to one of the apiaries (bee yards) on Fazenda Normal. (read more...)

The entrance of the museum at the metro station reads, "Learning is possible through encounters."

Commodifying Disability as an Experience

Since February 2023, I have been conducting fieldwork on disabled women’s access to and experience of infrastructure under the current populist authoritarian government in Turkey. My research has taken me, among other places, extensively throughout Istanbul, the city with the largest disabled population in the country. I have traveled primarily by public transportation to meet with my interlocutors, most of whom are blind, allowing me to experience urban infrastructures alongside them. While passing through Gayrettepe Station, one of the busiest subway stations in Istanbul due to its location in a business district and near an upscale shopping mall, I observed a sentence written on a black background with white neon points: “Learning is possible through encounters” (Öğrenmenin yolu karşılaşmaktan geçer). This area is home to a museum called “Dialogue in the Dark” and “Dialogue in the Silence,” which provides a multisensory corporeal experience of blindness and deafness targeting non-disabled people as an audience. The museum draws inspiration from other “Dialogue in the Dark” museums located in Europe, and was established by a civil society organization. These museums are significant initiatives aimed at helping non-disabled people understand how “others” experience the built environment, thereby raising awareness about the inequalities and injustices that disabled people may encounter in their daily lives. Disability activism is relatively new in Turkey and values any effort that contributes to the recognition of disability as an identity, which has not been widely acknowledged. Indeed, creating a space for encounter is crucial for cultivating a culture of pluralism, understanding, and care for one another, all of which are crucial for a democracy. In some countries, populist movements are explicitly hostile to disabled folks, and/or ridicule them (e.g. Trump in the US), however, this is not the case in Turkey (disabled women face other challenges, as we will see). So, such initiatives regarding disabled people are quite welcome, as they may contribute to Turkey’s democratization and the inclusion of non-normative bodies and existences. (read more...)

Collection of medical objects spread across a stainless steel surgical instrument table surface. Objects are differently angled and positioned against the sterile backdrop.

Medicine Disoriented

Once a week, I get to play doctor. Setting aside the endless anki cards and slide decks familiar to all medical students in their preclinical training, I turn instead to my patient interview skills and exam maneuvers as I enter the Kanbar Center. Located on the lower floor of the UCSF campus library behind an unassuming door, the Kanbar Center opens into a large simulation center where we hone our clinical skills with the help of standardized patients. Inside, the quiet, carpet-lined hallways of our library give way to a busy assemblage of medical cabinets, recliners, assorted supplies, and sterile rooms outlined by equipment-adorned walls. This signals our official entry into The Clinic. Against this backdrop, my peers and I don our white coats and adjust our stethoscopes before stepping into the simulation. (read more...)

Rows of servers in a long hallway.

The Cloud is Too Loud: Spotlighting the Voices of Community Activists from the Data Center Capital of the World

What does it mean to speak about the cloud? While the term tends to conjure images of fluffy white objects, the cloud in technological terms is a complex physical infrastructure that comprises hundreds of thousands of servers distributed around the globe that provide on-demand access to data storage and computing resources over the internet. The problem with describing this physical infrastructure as the cloud is that it abstracts away the data centers, subsea fiber optic cables, copper lines, and networked devices that enable our digital interactions, as well as the consequences that the expansion of this infrastructure poses to people and to the environment. Scholars of infrastructure have written about the cloud’s incredible energy and water consumption to power and cool servers, as well as its massive carbon footprint (Carruth 2014; Edwards et al. 2024; Hogan 2018; Johnson 2023). However, less attention has been given to the cloud’s auditory presence, a problem of growing concern for people who live alongside cloud infrastructure. In this post, I draw on ethnographic fieldwork that began in 2021 with community activists in Northern Virginia, a place known as the “data center capital of the world,” to bring the cloud’s emerging sound pollution problem into focus. (read more...)

A faded foam board sign is propped against an empty box on a storefront window. The sign combines signs in English and Spanish: “Warning / aviso,” “Surveillance at all times,” “Surveillance cameras, audio and video.”

Challenging Normalized Surveillance: “Birds on the Wire” Surveillance in Mexico

In Mexican slang, “hay pájaros en el alambre” (there are birds on the wire), is an expression used to imply that a private conversation is at risk of being intentionally overheard. Birds on the wire can mean anything from one’s auntie overhearing a conversation from the other room, to a phone being wiretapped at long range by a state agency. In everyday parlance, this phrase does a lot of work to signal a broader awareness and cultural acceptance of surveillance. If, in conversation, someone is reminded of the birds on the wire, they are expected to beware—not for the birds to go away. Perhaps the statement produces a chilling effect of sorts, rather than an expectation of privacy. (read more...)

Boetbang image

Questioning the Market: How Does the South Korean “Camming” (Beot-bang) Market Grow?

With the development of digital technologies, online spaces have transformed many aspects of individuals’ lives by creating infrastructures that allow various actors to freely access these spaces anytime, anywhere. The realm of sexual desire and transactions has also expanded and transformed through the mediation of digital technologies. Sanders et al. (2018) propose categorizing various aspects of these sexual transactions as “internet-based sex work,” distinguishing between the use of the internet to promote or mediate sexual services as direct sex work, and sexual activity that occurs online or in a virtual environment as indirect sex work (Sanders et al., 2018: 15). This type of sexual work, known in English as “webcamming” or “camming,” is a typical form of indirect sex work, where sexual services are traded via digital devices without physical contact. The platforms that mediate this work are considered the new marketplaces for sexual transactions (Jones, 2020: 3; Henry and Farvid, 2017: 119). (read more...)

A screenshot of a post by "newpaw Troller" on Facebook mocking those who follow Aung San Su Kyi and the NLD Party.

Trolling: Breaking Rules, Poking Fun, or Just Outright Harassment?

“I am not reading all of that, but fuck Chu May Paing. What a fraud.” I didn’t see the comment on Facebook when it was first posted. I only found out a day after, through a friend of mine who shared a screenshot of the comment with me over a direct message. I will refer to the troll by a generic pseudonym of “John.” As ballsy of a troll as he was to leave such an inflammatory comment about me using his full real name, John was still not brave enough to leave it directly under one of my posts; he had left it under someone else’s post who mentioned my writing. I recognized John’s name right away when I saw the screenshot. John is a cishet white man in his late 30s or early 40s doing a PhD in anthropology with a focus on my home country Burma at an institution located on the Pacific Coast of the United States. As a frequent writer of irritating comments on Burmese users’ posts that create unnecessary disruptions in online discussions of Burma, John is notorious as an annoying online troll. He might be better known as a troll than a “scholar.” The Internet is John’s playground. Burmese people are his target. And trolling on Facebook seems to be how he soothes his boredom. (read more...)

5 headphones floating on a pink wall

Digital Anthropology of the Senses: Connecting Technology and Culture Through the Sensory World

With the ubiquity of the Internet and the overwhelming number of screens that mediate our daily practices, the predominance of the image in daily life is indisputable. The image’s omnipresence has guided countless academic works focused on the visual. For example, visual studies and specialties such as visual anthropology highlight the ethnographic value of images, which, analog or digital alike, have become powerful vehicles for the construction of knowledge (Zirión, 2015; Gómez Cruz, 2012). However, given the predominance of the visual, we have neglected research regarding other senses; this gap widens even more if we consider its intersection with digital studies. (read more...)

The Priestess tarot card

Cards and Codes: Spirituality and Magic in the (Bio)technological Era

This is not a scientific or technological project, but perhaps it is a project about science and technology. My proposal is to create a magical tool, a tarot deck, that provokes thought about how mystical and religious elements permeate the advancement of science and technology, especially in the field of biotechnology, and are in constant confluence with all aspects surrounding it: academia, startups, investors, and the like. (read more...)

To Witness: Cell Phone Cameras, Immigrant Communities, and Police Accountability

“There is nothing like an iPhone …to show people the problem…” -Alex Vitale, The End of Policing As I contemplate the momentum of the 2024 presidential election cycle, my focus turns to the potential consequences of a renewed Trump presidency. Drawing on my expertise as an ethnographer, I recall the socio-technological impacts of his initial presidency, which fueled activism and organizing for civil liberties. What follows is a reflection on my fieldwork in Houston, Texas during 2018 and 2019, focusing on how anti-surveillance advocates at the American Civil Liberties Union (ACLU) of Texas used cell phones and their cameras as resistance tools. The ACLU has been an active proponent for those in need of protection from government surveillance by educating people in the US on their constitutional rights, advocating for the protection of civil liberties, and taking legal action to stop violations of those rights and liberties. During my eighteen months of research, I engaged with anti-surveillance advocates at the national, state, and city levels who prepared organizing efforts and legal cases limiting unlawful surveillance capabilities. For this piece, I focus on promoting cell phone camera usage in ACLU’s “Know Your Rights” workshops and through the ACLU Blue and ACLU La Migra mobile applications. Throughout the piece, I reckon with what Deborah Thomas calls “the often difficult-to-parse relationships between surveillance and witnessing” (2000, 717). Witnessing the precarity of past ethnographic junctures can highlight injustices, bring them to attention, and formulate strategies for their alleviation. Thus, bearing witness to the past moments may help gain agency over unpredictable futures. (read more...)