the survival of the fittest

world

A statement that is true under specified conditions; law.

rule, control, command / direction, management, governance / dominance

to rule, to control, to command / to direct, to manage, to govern / to dominate

world / a metaphorical world (how one lives one's life) / society, the times / a realm, a circle, a sphere / (Buddhism) the four inner realms of 須弥山 (Shumisen) / (Buddhism) realm governed by a buddha

(mathematics) associative law

(mathematics) commutative law

(mathematics) distributive law

(politics) gerontocracy