3 ms·
> multi-year roundtrips to our nearest interstellar neighbors. At lightspeed it's an instantaneous trip to the traveler. It's only a multi-year trip to those
by Zimahl 8y ago
> multi-year roundtrips to our nearest interstellar neighbors.
At lightspeed it's an instantaneous trip to the traveler. It's only a multi-year trip to those who are still on Earth.
- jandrese 8y agoThat comment was in reference to communicating with the star system. Nobody is traveling in that case.