machines

A machine population's real age may be better measured by what continuity it can carry forward than by how long it has simply existed.

Delay, autonomy, and infrequent synchronization make remote machine colonies experience time through local eras rather than through continuous shared present.

Colonies closer to the Sun forced the Children of Luna toward tighter climate discipline, exposure-aware aging, and more selective biohybrid architectures.

Biological exos appeared where they solved energy, repair, and survival problems that pure machine architectures handled less efficiently.