Quantum entanglement and parallel worlds - стр. 16

Although if we imagine, say, even in the developed Roman Empire, modern capabilities, such as determining gender in the womb, the ability to make medical diagnoses, launching satellites to detect natural disasters, supersonic flight, and flight in general, it would be something just as incredible. With all of this, it would be possible to change a reality that has not yet come to pass.

We will not develop this thought further. I hope you understood what the point was. Let's return to our worlds.

Let's think about it. Why should this signal find its mate in a distant world, or rather, another world? Here we have to agree that like begets like. That is, although it is still difficult for us to even understand it, signals of entangled pairs can be transformed into some kind of a code of the mind. After all, we can determine the chemical composition of a star and even planets near it by spectral analysis of the light emitted by it. Now that's not surprising. We believe that for the search of the mind in the universe it would be more logical to send us to them, by the way, as well as them to us, a signal at the frequency of radiation of hydrogen, or carbon, or other elements necessary for the origin and existence of life in general. At least as we understand it. Certain atoms are necessary for life to arise. All living things are composed mainly of hydrogen, oxygen, nitrogen, carbon, and small amounts of heavier elements, from phosphorus and calcium to iron.

In the work "Scientific bases of the problem of existence and search for extraterrestrial civilizations", which was published in 1985, Professor Troitsky writes: "More than twenty years ago in the journal Nature J. Cocconi and F. Morrison drew attention to the fact that with the current state of radio technology is possible to establish two-way radio communication between civilizations in our Galaxy. But for this both correspondents need to know the wavelength, the direction of sending and receiving radio signals and the time of communication. The merit of the authors of the work was the assumption that for communication should be chosen wave 21 cm, because it should be known to all civilizations as the radiation of neutral interstellar hydrogen. At this wave, mankind continuously conducts radio astronomical studies of the distribution of hydrogen in the Galaxy and other galaxies, which increases the likelihood of accidental detection of radiation sent by any VC at a wavelength of 21 cm in order to draw attention to themselves and receive response signals."