#Dynamical_Systems

Nonequilibrium physics of brain dynamics
https://arxiv.org/abs/2504.12188

"Information processing in the brain is coordinated by the dynamic activity of neurons and neural populations at a range of spatiotemporal scales. These dynamics, captured in the form of electrophysiological recordings and neuroimaging, show evidence of time-irreversibility and broken detailed balance suggesting that the brain operates in a nonequilibrium stationary state. Furthermore, the level of nonequilibrium, measured by entropy production or irreversibility appears to be a crucial signature of cognitive complexity and consciousness."

#neuroscience #dynamical_systems #consciousness

The 1, 2, 3, and 4 of #dynamical_systems:
one #system with a purpose
two #processes (linear work and recursive growth)
three #functions (selection, storage, and production)
four #variables (disturbance, difference, control, and output)