Chatter Marks EP 114 Museums in a Climate of Change Part 2: I am because we are with Mike Radke

Mike Radke is the co-founder and executive director of The Ubuntu Lab, a global education nonprofit that teaches people how to navigate cultural differences with curiosity, humility and empathy. Mike approaches the world with a learner’s mindset, believing he almost always has more to learn than to contribute. For him, that belief isn’t abstract, it’s personal, shaped by years of travel, work in public health and education, and a formative interaction nearly two decades ago with Archbishop Desmond Tutu in South Africa. The two met after a sermon in Cape Town, where Tutu spent hours speaking with Mike about his research on post-apartheid reconciliation. That conversation planted a seed: that forgiveness and collective healing aren’t just moral ideals, they’re practical tools for building communities that can hold disagreement, endure pain and still move forward together. 

The Ubuntu Lab began as an academic project, Mike’s dissertation on nonviolence. It’s since grown into a living, breathing network of workshops, learning spaces and small-scale initiatives in over 40 countries. Its mission is to foster empathy and understanding — especially among young people — by encouraging honest, sometimes uncomfortable conversations about identity, belonging and conflict. At its core is the African philosophy of ubuntu: “I am because we are.” Mike and his collaborators co-create experiences that are less about delivering answers and more about sparking dialogue — sessions built around provocation, open-ended questions and the idea that everyone in the room has something to contribute. Rather than build a single institution, they embed within communities, remaining flexible, responsive and grounded in relationships.

In this Chatter Marks series, Cody and co-host Dr. Sandro Debono talk to museum directors and knowledge holders about what museums around the world are doing to adapt and react to climate change. Dr. Debono is a museum thinker from the Mediterranean island of Malta. He works with museums to help them strategize around possible futures.