In order to preserve peace, society and human peace, it is necessary to control not only technologies of chemical, bacteriological and nuclear weapons production, but also ordinary wiretapping of telephone conversations. For example, a sufficiently competent chemist can produce potent slow-acting poisons, scatter them in a room, and a person will die in a few weeks or months. And the cause of death will be virtually impossible to establish. And there is much more, up to connection to your phone and hidden broadcasting of a special program that will secretly adjust you, program you for certain actions.

And then there is the hidden, alternative history and science. It can be considered alternative insofar as it is quite real. After all, it is known that history is written by the victors, then alternative history is the history of the defeated. But it is real. Likewise, science is real. Once the experiments of alchemists were forbidden, that is, alternative to official science. But many things were alternative in the perfectly scientific community. Let's remember Copernicus, Giordano Bruno, and Einstein is still being "kicked".

Perhaps there are already advanced technologies hidden from the public, such as: a chip in the brain, direct communication with a supercomputer, a "second brain", powerful and informed, in the form of artificial intelligence. These are tremendous possibilities. Agree, fiction is so quickly entering our lives as a reality that we no longer realize whether something is real or fiction. After all, we still disbelieve whether there were people on the moon, and we believe in tomatoes with fish genes. Because the moon is far away and tomatoes are on the counter. This kind of thing is not even described in science fiction. Now think, why not believe in what is described now.

For example, in one fantasy novel, the main character planned an experiment to implant a cloned thymus gland into an elderly person in order to test the possibility of rejuvenating the body. Studying this method, he came to the conclusion that it is easier to clone an exact copy of a person, and then to transfer the mind, consciousness, i.e. the spirit of a person into the body.

The thymus gland has the ability to slow down the body's biological clock. This tiny immune organ does serious work to rejuvenate the entire body.

I'll remind you. It seems absurd and fantastic at first glance, but it's much simpler than that. Cloning is no longer a secret. Rapid growth of the organism was achieved with the help of technologies long used in animal breeding, and the transfer of consciousness, which although it seems incredible and miraculous transmigration of souls, is actually a technique of launching pre-scanned, recorded in a special program of chemical reactions of the brain.

Further on in the novel, scientists are presented with an even more fantastic, improbable idea: to send the recorded digitized memory through interactions of entangled pairs to distant space. Now I will tell you how it can be done from the scientific point of view. It is realistic to realize entangled pairs communication, it is scientifically called quantum entanglement. That is, while our technology does not allow such a possibility, but the idea itself is quite real. In the novel, this technology was used to send as if a person's consciousness, so to check whether it worked or not, you could only when this very consciousness returned to the original body, that is, to learn about everything from the person personally. There was certainly a risk of its non-return. And in reality there would be that too. At least in the initial experiments. In fact, it will be something comparable to the first human flight into space. Was there a risk of Gagarin's death? Of course there was! Is there a risk for astronauts going into space to die even now with all the advanced technology? Of course there is!