Network Information Propagation
Information propagates through shared infrastructure enabling distributed coordination.
Mycorrhizal networks transfer information beyond resources. When plants are attacked by herbivores or pathogens, they release chemical signals into roots. Neighboring plants connected via networks detect these signals and preemptively activate defenses. The mechanism: attacked plants alter chemical signaling in roots; chemicals are absorbed by fungi, propagate through hyphal networks, and are detected by other plants' roots which upregulate defense genes.
Plants can distinguish signals from different neighbors and may recognize kin via network chemical signatures. Networks may also coordinate flowering timing, fruiting, and senescence across forest stands.
Business Application of Network Information Propagation
Information propagates through shared infrastructure enabling distributed coordination. BGP routing updates propagate across internet; security vulnerabilities spread through open-source communities triggering coordinated patch development; market price signals coordinate energy flows across Nord Pool without central planning.