- #1
greswd
- 764
- 20
There are lots of sci-fi settings in which Mankind has become an interstellar civilization and lives on numerous planets throughout its galaxy.
However, if the fastest we can communicate is at the speed of light, we will have to wait ages to receive a message between planets.
Does this mean that we'll never be able to become an interstellar civilization no matter how hard we try?
However, if the fastest we can communicate is at the speed of light, we will have to wait ages to receive a message between planets.
Does this mean that we'll never be able to become an interstellar civilization no matter how hard we try?