A classic TED Talk by world-leading mycologist Paul Stamets exploring six remarkable ways that fungi and mycelium could help solve some of humanity's greatest challenges, from fighting disease and supporting the immune system to environmental restoration and sustainable food production. Delivered with genuine passion and backed by decades of research, it is the kind of talk that fundamentally shifts how you think about the natural world and the extraordinary intelligence of the organisms living beneath our feet. Recommended for anyone curious about functional mushrooms, the science of mycelium, or simply looking for an inspiring and mind-expanding watch.

Last updated:

11 May 2026

Date reviewed:

4 Feb 2015