The United States has one of the highest incarceration rates in the world. What is the goal of incarceration—of doing time? The answer to this question varies. Some argue that incarceration can encourage people to make positive changes in their lives through rehabilitative programs that focus on meaningful education and work opportunities. Marvin Wade, a …

Continue reading Doing time: Marvin Wade on transformation despite incarceration

What if participation—not profit—fueled AI development? In this TED Talk, researcher and policy expert Nanjira Sambuli proposes a different way forward for creating AI models, an avenue rooted in African indigenous traditions and values. Nanjira Sambuli, “What Ancestral Intelligence Can Teach Us about AI.” TED.com, April 2025. Sambuli begins her argument about AI development with …

Continue reading AI for all: Nanjira Sambuli on building sustainable and just artificial intelligence systems

Generative A.I. tools are rapidly evolving, and universities are quickly developing guidelines for how – and if – students should use them in the classroom. But what do students think? This op-ed, written by first-year college student Tylar Macintyre, responds to the growing use of A.I. detector tools to determine whether students have illicitly used …

Continue reading “Guilty until proven innocent”: Tylar Macintyre and the ethics of using A.I. detectors to verify students’ writing

We are “slowly becoming Homo plasticus,” scientist Megha Satyanarayana warns, citing increasing evidence of the pervasive presence of plastics in our bodies, water, air, and soil. In her argument, Satyanarayana describes how a consumer and convenience culture, a desire to make profits, and a slow regulatory process make it hard to address microplastic pollution. Megha …

Continue reading This is your brain on plastic: Megha Satyanarayana on microplastic pollution and its hard-to-find solutions

It seems like everyone is talking about TikTok: its security risks, its seeming ubiquity among teenagers and adults alike. Writer Roxane Gay––whose father introduced her to the app––describes the problem of “pleasurably wasting hours and hours of time” on TikTok and warns about its purposeful addictive and exploitive nature. Is TikTok worth it? Roxane Gay, …

Continue reading It’s never enough: Roxane Gay on desire, addiction, and TikTok