AMA | September 2024

8407.178 - 8431.167 Sean Carroll

You would have to move faster than the speed of light to escape from the black hole. The bubble of true vacuum that is nucleated in this electric weak vacuum decay scenario expands at a certain velocity relative to some reference frame, and that velocity is constrained by the speed of light. The bubble cannot grow faster than the speed of light. Therefore, the bubble cannot escape the black hole.