The mycelium is indeed always running through the ground, where it plays a critical role in forming soils, keeping plants and animals in good health, and knitting together the forest. But the mycelium are also, in Stamets’s view, running the show—that of nature in general and, like a neural software program, the minds of certain creatures, including, he would be the first to tell you, Paul Stamets himself. “Mushrooms are bringing us a message from nature,” he likes to say. “This is a call I’m hearing.”
