Ships

Without interstellar ships there could be no galactic civilization. Information transfer through light-speed links and nanoguage wormhole alone are not enough to bind the Civilized Galaxy together; physical transport by spaceship is also necessary. The type of ship design, function, and drive of interstellar transports have varied greatly throughout history and among the different polities, clades, cultures, and societies, but all have served a vital purpose. Nothing symbolizes Terragen civilization as perfectly as the Ship.

Source :  https://www.orionsarm.com/eg-topic/486d32520b1cc