Issac Arthur is a fantastic YouTube channel that delves into the many possible types of alien civilizations and how they could fit into the Fermi-paradox (where is everybody?).
What you propose is generally not accepted as a likely state of the universe. If a civilization is ruthless, evil, and expanding the last thing a more powerful, peaceful civilization would want to do is allow its expansion. The logical choice would be intervention either in guiding their morality (probably hard), or just extermination (quite easy if you posses even modest interstellar space travel capability).
Fun to think about! We’ve only been broadcasting our existence for about 100 years, so it could be we’ve only recently been noticed and our doom is already en route!
But if a civilization is peaceful, would it exterminate another just because they are a threat? It seems quite ruthlessy egoistic. Maybe they would just intervene at some specific point, without extermination but by somehow gatekeeping our expansion and letting us live without spreading evil.
As even a type 1 civilization it costs you almost nothing to send a big ball of death a few million years into the future to wipe out a possible future rival.
The timescales are where things get tricky. If you wait for them to become a problem they will be a problem for millennia. and that problem will metastasize.
Now if you have FTL figured out. I mean. Carl from accounting could wipe out all life on earth because he had a bad day.
I think of it the same way as the paradox of tolerance. If a society extends tolerance to those who are intolerant, it risks enabling the eventual dominance of intolerance.
If a peaceful civilization allows the expansion of a non-peaceful society, it could spell the end of the peaceful civilization.
Issac Arthur is a fantastic YouTube channel that delves into the many possible types of alien civilizations and how they could fit into the Fermi-paradox (where is everybody?).
What you propose is generally not accepted as a likely state of the universe. If a civilization is ruthless, evil, and expanding the last thing a more powerful, peaceful civilization would want to do is allow its expansion. The logical choice would be intervention either in guiding their morality (probably hard), or just extermination (quite easy if you posses even modest interstellar space travel capability).
Fun to think about! We’ve only been broadcasting our existence for about 100 years, so it could be we’ve only recently been noticed and our doom is already en route!
But if a civilization is peaceful, would it exterminate another just because they are a threat? It seems quite ruthlessy egoistic. Maybe they would just intervene at some specific point, without extermination but by somehow gatekeeping our expansion and letting us live without spreading evil.
As even a type 1 civilization it costs you almost nothing to send a big ball of death a few million years into the future to wipe out a possible future rival.
The timescales are where things get tricky. If you wait for them to become a problem they will be a problem for millennia. and that problem will metastasize.
Now if you have FTL figured out. I mean. Carl from accounting could wipe out all life on earth because he had a bad day.
I think of it the same way as the paradox of tolerance. If a society extends tolerance to those who are intolerant, it risks enabling the eventual dominance of intolerance.
If a peaceful civilization allows the expansion of a non-peaceful society, it could spell the end of the peaceful civilization.
Dark Forest Theory
Shoot everything you see
doable now. I’m pretty sure we’re just about at the “reorbit an asteroid into that thing” level of tech