3 ms·
That's really not much of a rebuttal. The simple truth is, if a clone of the human race existed on proxima centauri, long enough for signals to propagate, we'd
by Enginerrrd 4y ago
That's really not much of a rebuttal.
The simple truth is, if a clone of the human race existed on proxima centauri, long enough for signals to propagate, we'd have no idea and that's an extremely optimistic scenario.
Why would a race be casually pointing terawatts of laser at every star around them. Tremendous waste of resources for essentially no gain within human scale lifetimes.