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Farewell to our Departing Postdoctoral Fellows 2025-26

Headshots of Emma Duncan, Wanheng Hu, Alexander Martin Mussgnug, Ben Mylius, and Justin Shin.

As they conclude their time at the McCoy Family Center for Ethics in Society, our departing postdoctoral fellows reflect on the experiences and relationships that shaped their time at Stanford. The Ethics Center's postdoctoral fellowship program supports scholars whose work examines pressing ethical questions while contributing to teaching, research, mentoring, and building an interdisciplinary ethics community at the university and beyond in the technology sector. We invited them to share how the fellowship has influenced their work and future endeavors.

Emma Ruth Duncan 

Emma Ruth Duncan headshot

Research Area: Ethics of influence, trust, and human-AI relationships

Fellowship Highlights: The many insightful conversations facilitated by the McCoy Center’s amazing people and rich programming were integral in the development of my research and in sparking new interests. Conversations with faculty and fellow postdocs were invaluable in refining and publishing two new philosophical articles (with a third forthcoming) and in pivoting to new work in the ethics of trust in human-AI relationships. It was also especially rewarding to partner with the innovative faculty and staff at the d.school, where I discovered a passion for designing interdisciplinary ethics instructional materials. The incredible conversations and connections the McCoy Center fellowship has afforded me have fostered lifelong relationships and helped me discover new career paths and opportunities. 

What’s Next? Design ethics consulting and AI research

Postdoc Publications:

"I Thought We Were Friends!" Friendship and the Normativity of Influence

"Mind Your Own Business!" Relationships and Standing to Give Reasons

Trust in Personal Relationships (forthcoming)

Embedding Ethics in Design Education

 

Wanheng Hu

Wanheng Hu

Research Area: Science and technology studies, with a focus on how AI reshapes expertise and becomes credible in medicine.

Fellowship Highlights: The most meaningful part of the fellowship was being part of such a supportive and generous intellectual community. At the Ethics Center, conversations with wonderful colleagues sharpened my thinking about the ethical implications of the epistemic questions I study as an STS scholar. Through the Embedded Ethics program, I learned to see more clearly how STS scholarship can contribute to normative questions and ethics education in computer science. These experiences have profoundly shaped my research interests, inspiring me to think more deeply about how ethics is interpreted, negotiated, and put into practice in the AI industry.

What’s Next? Assistant Professor of Science, Technology, and Society in the Department of Philosophy at Peking University.

Postdoc Publications:

Machine Learning in Medical Systems: Toward a Sociological Agenda

Global Regulation of Surgical AI Devices

 

Alexander Martin Mussgnug

Research Area: I study the use of AI in science and how the measurement of AI shapes policy

Fellowship Highlights: Being at Apple University and Stanford allowed me to get involved with two institutions at the very forefront of AI. I am grateful for the countless conferences, workshops, and seminars I was able to attend and the personal and professional relationships I developed over the past year. I am glad to have been a part of such a dynamic and encouraging environment at the McCoy Family Center for Ethics in Society and to explore questions on technology and society together with all the other postdocs, staff, and faculty.

Postdoc Publications:

The Value of Value-Laden Science (forthcoming)

Convenience AI 

Responsible AI for Research: Between Moral Philosophy and Philosophy of Science 

Interdisciplinary research: Friend or foe to ethical AI? 

 

Ben Mylius 

Headshot of Ben Mylius

Research Area: environmental philosophy and tech utopianism

Fellowship Highlights: I value the freedom and flexibility the Center gave me to explore across campus in all directions - into climate, AI, creative practice, and beyond - was such a tonic for my intellectual work (and my life!). I'm also  incredibly grateful for the friendships and mentorships and connections I made, many of which are shaping up to carry on well into the future. I'm looking forward to carrying forward what I've learned into the communities and places I'll be engaging with next.

What’s Next? Faculty in Environmental Studies at Sarah Lawrence College, Bronxville, New York

Postdoc Publications:

Stories we Tell Ourselves: Ben Mylius and the Narratives of Climate Change

Engaging Ethically With Narratives From Historically Marginalized Cultures in Response to Climate Change 

 

Justin Shin 

Justin Shin Headshot

Research Area: Science in law and public policy

Fellowship Highlights: The fellowship allowed me to meet so many people who shared my interests but had different backgrounds. Being part of a workshop where we got focused feedback from people associated with the center was really valuable. 

What’s Next? Assistant professor at CUNY Lehman College, helping with their new AI program

Postdoc Publications:

Measuring Causal Specificity as Distance to Bijection (Forthcoming)