Phil Walker

May 8, 2026

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In the second panel conversation of this mini-series, guest host Jamie Bristow is joined by Laura Calderón de la Barca, Kazu Haga and Thomas Hübl to explore the rising significance of trauma healing for systems change. As trauma moves from the margins to the mainstream, the conversation asks what we are really naming when we speak of trauma, and how unprocessed experience shapes not only individual lives, but relationships, communities and whole societies. Together, they reflect on the growing recognition that healing need not be a solitary pursuit, and that collective, systemic and intergenerational approaches may be vital in an age of compounding crises. The result is a thoughtful and far-reaching conversation about whether our capacity to relate wisely to trauma may help determine how we meet the pressures of a rapidly changing and imperiled world.

• Laura Calderón de la Barca, PhD is a psychotherapist specialized in collective, systemic and intergenerational trauma, as well as a collective healing researcher, educator, consultant, and lead author of Healing Systems, the #1 read article of the Stanford Social Innovation Review for 2024
• Kazu Haga is an educator and practitioner with over 25 years of experience in nonviolence, restorative justice and trauma healing work, and author of Fierce Vulnerability: Healing from Trauma, Emerging from Collapse.
• Thomas Hübl, PhD, is a renowned teacher, author, and international facilitator who works within the complexity of systems and cultural change by integrating the core insights of the great wisdom traditions and mysticism with the discoveries of science.

Jamie Bristow is a writer linking inner and outer transformation, and a policy advisor on the application of inner development and contemplative practices in public life. His work includes influential reports such as Reconnection: Meeting the Climate Crisis Inside Out and The System Within: Addressing the inner dimension of sustainability and systems transformation. From 2015 to 2023, Jamie played an instrumental role in the UK’s All-Party Parliamentary Group on Mindfulness, acting as its clerk and serving as Director of the associated policy institute, The Mindfulness Initiative. During this time he worked with legislators around the world to make mindfulness and compassion training serious matters of public policy and catalysts for a healthier political process. Jamie’s earlier roles included being the Business Development Director at Headspace, and his background encompasses psychology, climate change campaigning, and advertising. He is a committed Insight Meditation practitioner and is training to teach.

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April 24, 2026

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In the first panel conversation of this mini-series, guest host Jamie Bristow is joined by Shayontoni Ghosh, Chris Johnstone, Stephanie Kaza and Phoebe Tickell to explore the legacy and living relevance of Joanna Macy’s Work That Reconnects – a pioneering contemplative process that helps people face ecological and social crisis without shutting down. Together, they reflect on how this work moves from gratitude, grief and reconnection into courage, imagination and action. They examine Joanna’s enduring influence, the evolution of Active Hope, the workshop practices that have touched lives around the world, and the challenge of adapting this work across cultures, generations and institutions. The result is a rich, energising conversation about how inner transformation can strengthen our collective response to a world in trouble.

• Shayontoni Ghosh is a writer, theatre-maker and facilitator, who is on the staff team at the Work That Reconnects Network. 
• Chris Johnstone is a resilience specialist involved with the Work that Reconnects for over 40 years, and co-author of the book Active Hope with Joanna Macy.
• Stephanie Kaza is Professor Emerita from the University of Vermont (UVM) and the author/editor of many books and articles on Buddhist environmental thought, including A Wild Love for the World: Joanna Macy and the Work of Our Time.
• Phoebe Tickell is a scientist and social entrepreneur whose mentorship by Joanna helped her to create Moral Imaginations, an organisation that is building a movement of change agents through the training of moral imagination.

Jamie Bristow is a writer linking inner and outer transformation, and a policy advisor on the application of inner development and contemplative practices in public life. His work includes influential reports such as Reconnection: Meeting the Climate Crisis Inside Out and The System Within: Addressing the inner dimension of sustainability and systems transformation. From 2015 to 2023, Jamie played an instrumental role in the UK’s All-Party Parliamentary Group on Mindfulness, acting as its clerk and serving as Director of the associated policy institute, The Mindfulness Initiative. During this time he worked with legislators around the world to make mindfulness and compassion training serious matters of public policy and catalysts for a healthier political process. Jamie’s earlier roles included being the Business Development Director at Headspace, and his background encompasses psychology, climate change campaigning, and advertising. He is a committed Insight Meditation practitioner and is training to teach.

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