The functional system as nature's universal algorithm: Anokhin's theory and the principle of optimality
The functional system as nature's universal algorithm: Anokhin's theory and the principle of optimality Mykola Iabluchanskiy and Andrey Iabluchanskiy Anokhin's Theory of Functional Systems has been read as a contribution to neurophysiology. It is something larger: a description of the operational mechanism through which the universal principle of optimality manifests in living matter — and, by extension, in any sufficiently complex adaptive system. The universe does not waste The principle of optimality is arguably the deepest structural feature of the physical world. Light in an inhomogeneous medium follows the path of least time. Mechanical systems realize a principle of least action. Pontryagin's maximum principle formalizes this in the language of control theory: among all possible trajectories of a controllable system, there exist those that are superior to all others for a given objective. Nature, from the motion of planets to the propagation of electromagnetic...