However, this step “may inadvertently lead to an alien invasion of Earth,” according to what scientists from the University of “Oxford” British warned, in a message called Beacon In The Galaxy, or “a beacon in the galaxy.”
That message, which is considered the first serious attempt to communicate with extraterrestrials, and below is a video of it, carried at the speed of light of 300,000 kilometers per second, simple information about humanity and the Earth, scheduled to arrive after 25 thousand years to a part of the “Milky Way” known as Messier 13 crowded with millions of stars Perhaps, perhaps one or more of them will be the title of a system around which planets revolve, in one of which there are creatures as on Earth.
But NASA, which does not plan to broadcast the same message, is proposing to send a new one of the largest telescope in the world, a spherical radio telescope, with an aperture of 500 meters in diameter, in China, as well as through the Allen group of telescopes of the SETI Institute in northern California, and it also needs 25 thousand years to reach, And if a civilization picks it up, the Earth will wait for the same time to receive a response from it, either peace or aggression, according to what can be deduced from what the warning warned about.
One of the warnings in the letter, a Swedish researcher, Anders Sandberg, who is active in an institute affiliated with Oxford University, known internationally as the Future of Humanity Institute, which specializes in future foresights, stated to the newspaper that “sharing such information represents a risk, although the chance of it reaching a strange civilization is very small, But because sending it has so much impact, it actually needs to be taken a bit seriously,” he said.
Also of warning, a colleague at the same institute, a doctor like him, is the Australian Toby Ord, also a researcher in the affairs of foresight and futures, who made similar arguments in a book he wrote two years ago entitled The Precipice and analyzed the existential risks and the future of humanity, explaining, “The main question is about the ratio of Peaceful civilizations compared to hostile civilizations” if they existed in space.