Can the background affect a foreground target in distant, low-quality imagery? If it does, it might occur in our mind, or perhaps
it may represent a snapshot of our early vision. An affirmative answer, one way or another, may affect our current understanding
of this phenomena and potentially for related applications. How can we be sure about this in the psycho-physical sense? We
begin with the physiology of our brain's homeostasis, of which an isothermal equilibrium is characterized by the minimum of
Helmholtz isothermal Free Energy: A = U - T0S ≥ 0, where T0 = 37°C, the Boltzmann Entropy S = KB1n(W), and U is the
unknown internal energy to be computed.