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Research – Language of fungi derived from their electrical spiking activity

“While studying another species of fungus, Ganoderma resinaceum, we found that the most common width of an electrical potential spike is 5–8 min. In both species of fungi, we observed bursts of spiking in the trains of the spike similar to that observed in the central nervous system. While the similarity could be just phenomenological, this indicates a possibility that mycelium networks transform information via interaction of spikes and trains of spikes in manner homologous to neurons.” [1]

“We recorded extracellular electrical activity of four species of fungi. We found evidences of the spike trains propagating along the mycelium network. We speculated that fungal electrical activity is a manifestation of the information communicated between distant parts of the fungal colonies.” [1]

“We therefore attempted to uncover key linguistic phenomena of the proposed fungal language. We found that distributions of lengths of spike trains, measured in a number of spikes, follow the distribution of word lengths in human languages. We found that size of fungal lexicon can be up to 50 words; however, the core lexicon of most frequently used words does not exceed 15–20 words. [1]

Adamatzky, Andrew. “Language of Fungi Derived from Their Electrical Spiking Activity.” Royal Society Open Science 9, no. 4 (April 2022). https://doi.org/10.1098/rsos.211926.


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