Under every forest runs a network of fungal threads linking tree to tree — a 'wood wide web' that seems to let ancient Mother Trees feed seedlings, warn of insect attacks, and share carbon with the dying. It rewrote how we imagine forests and inspired 'Avatar.' Then a wave of scientists asked a harder question: how much of it is actually true?
The talk that put the wood wide web into the mainstream. Simard describes injecting trees with tracer carbon and watching it flow between species underground.
A crisp animated explainer of the mechanism: mycorrhizal fungi wrap around roots and trade sugar for nutrients, wiring an entire forest into one communicating system.
The reference entry: how hyphae connect plants, what evidence exists for resource transfer and signaling, and where the claims start to outrun the data.
How a forester from British Columbia spent 30 years proving trees aren't lone competitors but members of a cooperative, interdependent community.
Simard's 2021 memoir turned forest ecology into a cultural phenomenon — the 'Mother Tree' idea seeped into novels, films, and how millions now picture a forest.
A 2023 reckoning: reviewers found the popular claims 'largely disconnected from evidence,' with older studies increasingly misquoted. The backlash that made the beautiful story a scientific controversy.
A longer documentary on the fungal networks beneath our feet — the wonder and the open questions, for when one TED talk isn't enough to fill the rabbit hole.