>>11948433>So how much of there is a chance for aliens to come to Earth?Very low. There are no conclusive technosignals detected anywhere in the observable universe, the distances involved are extremely great and FTL travel seems a pipedream with our understanding of physics. Life seems to be very rare in the universe, intelligent life even more so, and our planet developed life as soon as it could very early on in galactic history so we might be one of the first ones if not the first ones altogether.
>How much is there a chance for the aliens to fix everything?Low as per the above. There's also no reason to believe aliens would be "benevolent" or interested in helping us, their sense of morality, cultural norms, religion and so on will probably be radically different from our own.
Just look at the variations in Human morality before globalization, you had everything from the radically pacifist Moriori that didn't even understand warfare, to the bloodthirsty Mongols who destroyed entire cities to spread fear.
Religion-wise, you have a large variation as well from Tibetan Bhuddism with an outlook focused on meditation and nonviolence to the Aztecs who focused on mass sacrifices and garland wars to feed their Gods with Human blood.
If you have all this cultural variation in a single planet imagine how different what we might find out there can be.
>In this scenario how would governments and people respond to it happening?Much of the world is mentally prepared to deal with ayyys thanks to science fiction.
