This article by a team of scholars, activists and a designer describes an effort to understand a heritage shared across many cultures—the Tree of Life is a symbol that appears in the myths, crafts and arts of civilizations on every continent—and to bring that heritage alive through exhibits featuring present-day artisans and artists. After overcoming major administrative barriers, an exhibition on this sacred theme premiered in Kuala Lumpur in 2015, curated by a Malaysian–Indian team. Expressions brought together from 35 countries blended natural and cultural ecologies with the sensitivity of each creator, working with a range of materials. After Malaysia, the exhibition travelled to India, the USA, Canada, Taiwan and Thailand. It is expected to move to Bhutan, China, the UK and elsewhere once the pandemic condition allows. Meanwhile, documentation and publication have helped share a breathtaking resource of knowledge and design. Described as ‘a thread that links the world’, this Tree of Life celebration demonstrates the importance of investing in research to build a foundation of scholarship upon which heritage can be brought to life for new generations. Here, the creativity and innovation of those who are repositories of ancient wisdom make tradition relevant to new times, revealing heritage as a timeless process that can be managed and shared by bringing old and contemporary disciplines together in new and uniting partnerships that extend far beyond political borders. New opportunities have opened for participants, inspiring other efforts. Here, heritage not only identifies the identity of each participating culture. These identities also combine as a shared heritage of all humankind, with the Tree of Life as a symbol of caring for the earth and for each other.