Loopholes to break a Black domain
You all know that black domain lowers light speed until it’s less than systems escape velocity, however, I’ve came up with three ideas that would potentially break through this barrier:
Gravitational Waves as an Escape Route – If gravitational waves aren’t affected by the reduced c, they could be used to transmit information out, breaking the isolation.
Lowering the System’s Escape Velocity – Instead of increasing c, a civilization could reduce the escape velocity by removing or redistributing mass (e.g., dismantling their star), making escape possible.
Gradual Escape via Continuous Propulsion – Escape velocity only applies to objects relying on a single burst of speed. If the Black Domain doesn’t slow down mechanical movement, a civilization could “climb” or push itself out slowly over time.
If any of these work, the Black Domain isn’t a perfect trap—just a major obstacle. What do you think?