An alien invasion involving advanced artificial intelligence could unleash a global financial meltdown, geopolitical turmoil and rioting on the streets, a leading astrophysicist has warned in a fresh ...
Isaac Arthur on MSNOpinion
Alien invasions sounded terrifying - until most of them turned out to be absurd
Alien invasion stories are supposed to be terrifying, but many of the reasons sci-fi gives for attacking Earth fall apart the ...
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