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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...)

The Practice of Not Knowing

This is a comic that explores the affective experience of sharing a built environment and material cultures, making and re-making more-than-human kinship, and dealing with anticipatory grief with a senior and reactive dog. It touches on the core themes of uncertainty and unknowability—and by extension, speculative imagination—inherent in multispecies entanglements, tying it inextricably to the preemptive grief that arises from living with a senior, and increasingly tired, dog who no longer has the same energy he once did, especially when faced with a motorcycle. It engages with the various emotional valences of everyday life shared with a nonhuman companion. The comic has two pages and 11 panels. It is drawn digitally on a white background with black 6B pencil brush on a tablet. Panel 1: I don’t know where Frank, my nine-year-old collie, has been for the first two years of his life. (Drawing of a young border collie puppy) (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...)

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...)