Why should humanity not make contact with aliens?

Renowned scientist Stephen Hawking says he opposes the search for extraterrestrial life, because it could be dangerous.

Hawking admits that the longer he lives and explores the world, the more convinced he becomes that humanity is not alone in the universe. However, he urges scientists to approach this reality with caution.

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Stephen cited the Native American struggle against Columbus as an example. The Native Americans were fierce, bloodthirsty, and posed a serious threat to the crew. The scientist suggested that it was possible that this could be the case with extraterrestrial civilizations.

He recalled that the recently discovered planet Gliese 832c could harbor life, as it is very similar to our planet. Stiven Hokking urged the world not to rejoice and not to make hasty decisions, if we receive signals from that planet, because we do not know anything about the possible temperament of the creatures there.

According to Sputnik