There is no experimentally demonstrable systemic one-dimensional line extending to infinity. Size commences only with subdivision, with frequency. Subdivision may be considered as potentially limitless, provided infinite time. But time is always a special case limited characteristic of special case time-size systems. Time is not generalizable.
Generalized principles are all eternal.
Eternal is not a whole lot of time. Eternal is independent of and devoid of time. The minimum family of inherent systemic omnicosmic interrelationships is inherently primitive and eternal. There can be no partial systems. Systems can be divided multiplyingly only into whole systems.