Parallel Worlds pro et contra

Amita, understanding him, smiled.

– This is such a world, which everyone calls as he/she understands: otherworldly, subtle, parallel. It is believed that if you fly at a speed greater than the speed of light, then a situation is possible when, say, you flew at the same time from one and the same place together with the light, then flew where this light has not yet reached, then returned and on the way met with this light. Confused?

Amita smiled, shrugging her shoulders.

– For some reason it is believed that it is light that determines chronology, that is, the movement of the passage of time, but I believe it does not. Imagine sound and light. Let's say they flew out together. The light flew away quickly, reached the target, did its job, for example, took some message, then came back and met the sound and said to it, "The information you are carrying is wrong, here is new data. By the time you get there, it's too late. I'm interpreting, but if you imagine someone flying at those speeds and something like that happens, it's not surprising. Now, once upon a time, people didn't know about the speed of light; they could compare, say, the speed of one thing to another, but if they were told, "Hey, while you're poking around, the light has already gone and come!" – that would be surprising to them. If they were told the magnitude of the speed of light, compared to the speeds they knew, they probably couldn't even imagine such a thing. For some reason it is now believed that there can be nothing faster than the speed of light, because, you see, it contradicts the formula. However, everyone sees quantum entanglement as clear as day, that is, how one particle transmits a signal to another particle at instantaneous speed and over any distance. So this proves, firstly, that someone sees without light, and secondly, that massless, supposedly massless, particles form their world. And negative mass particles? They've already found the antiproton. Have you heard of it?

– Found it.

– Surprising?

Amita smiled again, tilted her head to the side and lifted her left shoulder.

– And I defined "antivice." And it turns out it's the other way around in that world. You've studied a lot of things, as far as I know. And your education is not far removed from this topic, you've heard about it.

– About what?

– On quantum teleportation.

– Oh, no. It's a dark horse for me.

– In fact, there is nothing surprising about it. Since 2006, it has been shown that in the so-called quantum teleportation effect, the apparent mutual interaction of particles propagates faster than the speed of light. For example, in 2008, the research group of Dr. Nicholas Giesen from the University of Geneva, studying entangled photonic states separated by 18 kilometers in space, showed that this apparent interaction between particles is carried out at a speed of about one hundred thousand times greater than the speed of light. Surprised?

– I'm shocked, if you believe physics, but at the same time completely at ease because of my faith in you.

Amita smiled, and again a slight fright ran through her face: she thought that her interlocutor would take what she said not as a joke, but as sarcasm. Parmen's demeanor spoke of the impossibility of poking him. He continued in his spirit.....

Amita was aware of her misunderstanding of the meaning of all that was said, but she knew exactly where the "luminary of science" was going with his story. He obviously wanted to convince her in his scientific justification of the possibility of not only the existence of parallel worlds, but also the possibility of instantaneous travel between worlds. She was silent, sometimes nodding her head. The scientist, enjoying her attention, told her, gesticulating like a conductor. Sometimes, as if by magic, particles, formulas, images of cosmic objects appeared directly in the zone of his gesticulation, right in the air in front of them. This amused Amita, and Parmen found himself in an even greater state of scientific excitement.