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by JumpCrisscross 366 days ago
> that means that 6k AU/yr is almost exactly 0.1c

Nobody debates this. The point is that 0.1c propulsion is not necessarily 100+ years away. And its 40-year transit time is not "barely feasible," it's comparable to present deep-space mission timelines [1].

[1] https://science.nasa.gov/mission/voyager/