Gravity Feedback Control Systems
Gravity interacts with atomic mass. The human brain contains atomic mass with thoughts. After thousands of years of interaction, Darwinian evolution of gravity has resulted in gravity life and gravity thoughts waves.
This gravity field evolution has occurred....with Nature's G = Government of the G = universal gravitational constant. Humans are subsets within the gravity field; hence, human governments are subsets within Nature's gravity field and its gravity grammar thoughts.