The philosopher trying to teach ethics to AI developers; NPR, April 17, 2026

Manoush Zomorodi, Fiona Geiran, Katie Monteleone, James Delahoussaye, Sanaz Meshkinpour, NPR; The philosopher trying to teach ethics to AI developers

"Sullivan is a philosophy professor at Notre Dame and the author of The Good Life Method: Reasoning Through the Big Questions of Happiness, Faith, and Meaning. Through Notre Dame's Institute for Ethics and the Common Good, she is meeting with AI leaders and developers to apply an ethical framework for AI — basically give AI a moral compass. Her mission is as ambitious as it sounds, but she is backed by Notre Dame's $50.8 million grant from the Lilly Endowment to champion philosophy and theology in the national conversation around AI.

Her reception in Silicon Valley has been mixed. She describes occasionally hearing comments akin to: "That's cute that you think that topics like virtue and justice could still be relevant in our world." But she finds that most developers are open and genuinely curious about philosophy. "I come out here, and I think, my gosh, I've been training for this for 25 years to have this conversation with you, says Sullivan. "And I'm so glad that now you're ready to do it."

In March, she attended Anthropic's 2-day summit, where Christian leaders discussed how Claude should approach the messy moral questions humans are bringing to chatbots. For instance, how should Claude react to a user who's grieving? What should it do when someone is at risk for self-harm?"