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A novel and scientific approach to creating transformative social change—and the surprising ways that each of us can help make a real difference. Changing the world is difficult. One reason is that the most important problems, like climate change, racism, and poverty, are structural. They emerge from our collective practices: laws, economies, history, culture, norms, and built environments. The dilemma is that there is no way to make structural change without individual people making different—more structure-facing—decisions. In Somebody Should Do Something: How Anyone Can Help Create Social Change (MIT Press, 2025) Michael Brownstein, Alex Madva, and Daniel Kelly show us how we can connect our personal choices to structural change and why individual choices matter, though not in the way people usually think. The authors paint a new picture of how social change happens, arguing that our most powerful personal choices are those that springboard us into working together with others—warehouse worker Chris Smalls’s unionization at Amazon is one powerful example. Taking inspiration from the writer Bill McKibben, they stress how one “important thing an individual can do is be somewhat less of an individual.” Organized into three main parts, the book first diagnoses the problem of “either/or” thinking about social change, which stems from the false choice of making better personal choices or changing the system. Then it offers a different way to think about social change, anchored in a new picture of human nature emerging across the social sciences. Finally, the authors explore ways of putting this picture into practice. Neither a how-to manual nor an activist’s guide, Somebody Should Do Something pairs stories with science (plus some jokes) to help readers recognize their own power, turning resignation about climate change and racial injustice into actions that transform the world. My guests today are Michael Brownstein, Alex Madva and Daniel Kelly. Michael is Professor and Chair of Philosophy at John Jay College and Professor of Philosophy at the Graduate Center, Cuny. Alex is Professor of Philosophy, Director of the California Center for Ethics and Policy, and Co-Director of the Digital Humanities Consortium at Cal Poly Pomona. Daniel is Professor of Philosophy at Purdue University.

We’ve all been there. You’re having an adult beverage, and suddenly, you feel the urge to “go”... and after you go once, you're making repeated trips to the bathroom all night. This is the legendary concept of “Breaking the Seal.” But is it actually real? Is there a physical barrier inside us that, once broken, opens the floodgates? If not, what's actually happening behind the scenes? Dr. Jeffrey Held joins the pod to help us unravel the mysteries of our own plumbing. Learn more about Jeffrey Held, MD

Around 2016, buoyed by so-called data kranti ("data revolution"), an aspirational neo-middle class of users in India accessed internet for the first time on their mobile phones. Unlimited: Aspirational Politics and Mobile Media Distribution (MIT Press, 2026) tells the story of digital infrastructures that are being created by state-corporations for content and money to move and reach such users. It interrogates how their design impact the forms of inclusions and exclusions enacted as well as the horizon of social behaviors and expectations in "Digital India." The book contends that to understand the possibilities and limits of India's aspirational politics, media studies scholars should attend to infrastructures of aspiration: the distributional logistics of streaming content and mobile money are the infrastructural backbone that recalibrate thresholds of aspirational goals. Digital content media distribution is also shaped by how user practices get entangled with particular affordances of platforms, and hence the need to study both participatory cultures of circulation and logistics of distribution together. Drawing on in-depth interviews, ethnographic fieldwork, critical discourse analysis and participant observation, the book traces the supply chains of content delivery networks enabling streaming video-on-demand services and informal ways of circulating "vernacular" music videos through memory cards. Unlimited does not restrict itself to formal media infrastructures, but also researches online phishing and lending scam assemblages to understand how such scams perform critical boundary work to reveal the cracks in and workings of financial distribution networks. This book offers a systematic examination of distribution considerations—including localization strategies—required for imagining mobile phone users across the varied regional geographies of "Digital India." Rahul Mukherjee is Associate Professor of TV & New Media and graduate chair in the Department of Cinema & Media Studies at University of Pennsylvania. His teaching and research focus on the logistical and environmental dimensions of digital infrastructures and platforms. Rahul is the author of the monograph Radiant Infrastructures, and his work has been published in Critical Inquiry, SM+S, New Media & Society, and Science, Technology & Human Values. He has co-edited a special issue on "Media Power in Digital Asia" for Media, Culture & Society journal. Priyam Sinha is an Alexander Von Humboldt Postdoctoral Research Fellow at the Institute for Asian and African Studies, Humboldt University in Berlin. Her research interests lie at the intersection of critical media industry studies, disability studies, gender studies, affect studies, production culture studies, and anthropology of the body, and her work has been published in the European Journal of Cultural Studies, Media, Culture and Society; Communication, Culture and Critique; South Asian Diaspora, among others. She is also a regular podcast host at the New Books Network and has been published in public writing forums like the Economic and Political Weekly, FemAsia, Asian Film Archive, among others. More information on her ongoing projects can be found on her website and you can follow her on X.

How Deeply Human Is Language? Chomsky, the Brain, and the AI Fantasy (MIT Press, 2026) is Yosef Grodzinsky’s exploration of the criticality of the linguistic theories to the design of LLMs. The book dwells on the significance of the marriage between computational and theoretical fields, specifically “engineering and science” on the development of unique Language Learning Models. Yosef maintains that leveraging linguistic theories for the development of Gen AI chatbots and training of Language Learning Models will help the growing Gen-AI revolution. In the book, LLMs are evaluated from the neurolinguistic perspective, comparing how the human brain works with different LLMs’ reactions to prompts, highlighting how a collaboration between the core linguists and the experts in the technology-related fields could make a change. Yosef Grodzinzky’s positions in the book is grounded in contemporary linguistics, founded and inspired by Noam Chomsky, the father of the “mentalist” linguistic perspective to language acquisition. In the book, the author employs the historical approach to tell different significant stories to communicate multiple messages of success of interdisciplinary practices. While the main idea is to explore the centrality of linguistic science to other fields with specific emphasis on Engineering and sister’s technological fields, the book dwelled on specific pitfalls of the linguistics and way forward to promote novel interdisciplinary productions. Mariam Olugbodi is a university teacher and a writer, she is the author of the monograph titled: “Stylistic Features in the 2011 and 2012 Final Matches Commentaries in the UEFA Champions League”, published by Grin Verlag. Mariam’s greatest dream is seeing a world where knowledge is accessible to all. She does this through her volunteering roles on open knowledge platforms as a host and an editor. As part of her effort to maintain inclusion and diversity in knowledge transmission, she volunteers as a teacher in crises contexts. Learn more and connect with Mariam through her social links here. | LinkedIn| here. |ORCID| and here. |Meta|

Barb Wixom reads MIT CISR's May 2026 research briefing, which she co-authored with Hippolyte Lefebvre, Christine Legner, Nick van der Meulen, and Cynthia M. Beath. See the text version and related content at https://cisr.mit.edu/publication/2026_0501_SemanticLayer_LefebvreWixomLegnerVandermeulenBeath_Audio. Abstract: A semantic layer is a system of technologies and techniques that organizes and maintains a consistent and unified representation of data from various sources that is interpretable by humans and machines. MIT CISR research indicates that leaders are feeling pressure to increase their investments in semantic technologies and techniques that can store metadata and instantaneously make data assets more useful to business users, AI models, and AI agents. This briefing describes a target state for a semantic layer and offers three next steps that leaders can take to ensure their investments in semantic technologies and techniques pay off.

Can producing stories and developing platforms to support people who have been harmed by multiple, intersecting systems heal those systems? In Reparative Media: Cultivating Stories and Platforms to Heal Our Culture (MIT Press, 2025), Aymar Jèan Escoffery argues that this is exactly how we repair our culture and heal harms from racism, sexism, classism, homophobia, transphobia, ableism, and religious discrimination: by reconsidering how we make media, how we connect through technology, and how we generate knowledge.Based on five years of deep, complex work cocreating an independent alternative to platforms like Netflix and YouTube, the author reveals the process behind developing OTV | Open Television to stream stories by diverse creators. The book shows that planting seeds for a more community-based media and tech ecosystem can also reform corporate systems better than so-called diversity, equity, and inclusion (DEI) programs, as the platform helped elevate creators on social media and in Hollywood at companies like HBO, Netflix, and more. Combining theory and practice, local production and global distribution, Chicago and Hollywood, the book paints a portrait of what a healing media ecosystem looks like—and shows how communal ways of knowing can cultivate reparative media, technology, and research that benefit everyone no matter how they identify.

Roads, bridges, a renewable power plant, and an electricity grid: UN peacekeepers might be unusual infrastructure builders, but they’re certainly not unambitious. Since the beginning of the UN’s peacekeeping activities after the end of World War II, the Blue Helmets have cemented streets, constructed bridges, and dug wells in conflict zones. But how did the military arm of the world’s primary diplomatic forum become involved in such activities in its quest for peace, and with what consequences? Peace Infrastructures: How UN Peace Operations Build Roads, Bridges, and Solar Farms in the Pursuit of Sustainability (MIT Press, 2026) by Dr. Silvia Danielak analyzes the turn to ever-more-complex infrastructure projects, from early road building via urban community projects to the commissioning of entire renewable power plants, in the context of an evolving understanding of peace “problems” and solutions. Tracing the global travel of policies, technologies, and expertise, Dr. Danielak investigates how the shift toward risk management, legacy, and climate security was driven by, and materialized in, conflict zones, shaping the very idea of peace.The book critically engages with the UN’s ambition to insert itself in the sustainable development of the countries it seeks to assist, arguing that we need to consider peace operations’ spatial, urban, and material ways of engagement—especially in the face of mounting climate risks. Infrastructure is poised to take a more prominent position within peace operations, but a more nuanced understanding that recognizes its opportunities, as well as its potential for violence, is required. This interview was conducted by Dr. Miranda Melcher whose book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars. You can find Miranda’s interviews on New Books with Miranda Melcher, wherever you get your podcasts.

How living in space will affect future generations—and what the potential unintended consequences of space settlements are.We are on the cusp of a golden age of space travel in which, for the first time, it will be possible for large numbers of people to venture into space. Some intend to stay. But what happens—and will happen—to us in the extreme conditions of space? What should space tourists expect to happen to them during a journey to an orbiting space station, the Moon, or Mars? What would happen to children born on another planet? Would they evolve into a new species? In Becoming Martian: How Living in Space Will Change Our Bodies and Minds (MIT Press, 2026) Scott Solomon explores the many ways in which humanity’s migration into space will change our bodies and our minds.This book focuses on the latest science, taking readers to the front lines of research. We hear from astronauts, including Scott Kelly who writes the foreword, and we join a team of scientists guiding a rover across the surface of Mars. We visit a high-security lab where engineers are simulating space radiation to measure its effects on the body. We travel to isolated islands where field biologists are gleaning insights into evolutionary processes applicable to people isolated on faraway planets. We meet synthetic biologists developing gene-editing tools to equip future humans to thrive in alien environments. We watch a rocket designed to carry humanity to Mars make its first successful launch. And then we ask, knowing what we know: Should we go?

At MIT it seems that everyone has an emotional support water bottle. Campus is full of people toting their nalgenes, Stanleys, and Yetis — tracking their ounces on apps and stressing about hitting “eight glasses a day.” But among that crowd, two friends are debating the rules of the game: Does it “count” if the water fizzes? Are you cheating at hydration if your water isn’t plain, flat, and boring? Learn more about Allison Sherwood, M.S.N, F.N.P.-B.C.

Stephanie Woerner reads MIT CISR's April 2026 research briefing, which she co-authored with Peter Weill. See the text version and related content at https://cisr.mit.edu/publication/2026_0401_DigitalColleagues_WeillWoerner. Abstract: Digital colleagues—AI-enabled systems that collaborate with humans to perform complex work—are rapidly transitioning from experimentation to an embedded enterprise capability. Unlike traditional automation or reactive AI assistants, digital colleagues integrate generative AI, agentic systems, machine learning, use of enterprise data, and embedded governance mechanisms to function as members of human teams. They may perform tasks autonomously, engage in dialogue, learn over time, operate continuously, and escalate consequential decisions to humans. This briefing describes digital colleagues, where value from their use is emerging, and the organizational choices that distinguish higher-performing enterprises.