Humans, like most animals, use brains to integrate sensory data and decide on the best course of action. Accordingly, we tend to look for particular places where integration might take place. We like a where, but with plants and fungi, asking “where” only gets us so far. There are different parts of a mycelial network or a plant, but they aren’t unique. There are many of everything. How, then, do sensory data streams come together within a mycelial network? How do brainless organisms link perception with action?
