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Trees communicate using mycorrhizal network


Posted on 23rd July 2011 by Judy Breck in Emerging Online Knowledge and Networks

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Learn some fascinating facts about forest interactivity from Brian Lamb’s post Do trees communicate? Networks, networks… and from the 5-minute video by Dr. Suzanne Simard embedded there. Wow: Nature’s use of networks for sharing and managing ideas is awesome. We learn here that a forest is able to communicate among its trees which are in need of CO2, and to thereby supply the CO2 to needy trees. Fungi do the job — for real!

Dr. Simard explains (at 2:30)

. . . all these parts are working together — the fungus is working together with the trees. It’s a lot like how our brains work. In neural networks we have — our brains are comprised of neurons and axons and these neurons are physically related, but they are also almost metaphysically related because they are sending messages back and forth and they are building upon each other. It works a lot like a forest ecosystem that is comprised of overlapping networks . . .

The GoldenSwamp is devoted to the concept that knowledge is itself a network, and that it is best served in a network medium. The Web is a network medium. That is what education should use as its primary source of knowledge in teaching and learning.

In any event, you will have trouble not being fascinated by Brian’s terrific post, the sources he links to, and Dr. Simard exciting video about what happens underground in the forest.