The famous astrophysicist warns that we must remain cautious when referring to extraterrestrial civilizations.
Mankind should be wary of finding contact with extraterrestrial civilizations. Stephen Hawking insists on this once again.
In 2010, the famous astrophysicist said that intelligent aliens may turn out to be predatory marauders who are combing space in search of resources for plunder and planets for conquest. He recalls his main concern in Stephen Hawking's Favorite Places, “Favorite Places,” a new documentary featured on the CuriosityStream video service.
“One day we can receive a signal from a planet like this,” says Hawking in the film, citing a potentially habitable alien world known as Gliese 832c. “But we must be careful when answering.” Meeting with a developed civilization can be a repetition of how Native Americans faced Columbus. It wasn’t very good for them. ”
Some astronomers find Hawking’s warning unjustified. In their opinion, any alien civilization has advanced far enough to become acquainted with Earth in absentia thanks to the radio and television signals that mankind has sent to space since about 1900. The discourse on alien civilizations is only a small part of Stephen Hawking's Favorite Places. The 26-minute documentary film shows how a scientist scales the space, moving on a forced CGI spaceship called “S.S. Hawking ”, making 5 stops.
Hawking notes the Big Bang that created the Universe, visits a black hole-monster in the center of the Milky Way, drives up to Gliese 832s and makes an excursion on Saturn in the solar system of the Earth. He then makes a final stop in Santa Barbara, California, which Hawking calls “my home away from home”.
“In 1974, the California Institute of Technology offered me a job in California,” says the Englishman Hawking in the film. - “I jumped at the opportunity. For our family it was a new solar world, significantly different from the gray sky of Cambridge in England. I traveled around the world, but I never felt the same as here. ”