Type III – Galactic Civilization Galaxy-wide energy networks allow near-instantaneous coordination and computation across light-years, giving the impression of a synchronized galactic organism. Astroengineering at galactic scale: star repositioning, controlled supernovae, and black hole energy extraction make the galaxy itself a malleable structure. Black hole mastery turns event horizons into engines and archives, transforming physics into a tool for civilization rather than a boundary, embodying intelligence on a cosmic scale.
