I don't understand quantum physics, but I think I get it.

Ladarius 2022-04-20 09:01:47

I plan to explain in simple language and insist on reading the two paragraphs I wrote earlier, and the climax will soon follow.
From the illiterate perspective of a civil science enthusiast, I think Schrödinger's meow and observer theory are almost the same thing, and the surprising wave-particle duality experiment of quantum physics is also closely related to the existence of the observer. , even Liu Cixin's novels describe it as extremely mysterious: it is there when you are looking at it, and it can be anywhere when you are not looking at it... In short, as a person who neither understands science nor wants to believe in ghosts and gods I started to believe in Nietzsche.
The shape presented by an object is the probability cloud shape of the superposition of all random results. Even if you face each other, you are not sure in front of me, but there is a very high probability that you will appear in front of me, and your position will only appear in front of me. The probabilistic cloud superposition state in front of you.
Schrödinger's cat is just a simple theoretical model, which only summarizes the superposition of two extreme forms of life or death, but the actual triggering situation is much more complicated.
Morgan Freeman hosted a science and education film column, but he forgot what the rabbit hole was called. He gave a simple example. When a basketball was dropped from the roof, where would it end up after it landed on the ground? Summarizing this probability, the answer is that the basketball is everywhere, because the more external incentives, the more complicated the probability of affecting the result, such as the wind direction before landing, the texture of the spherical surface when it first touches the ground, and the ground it touches. The degree and direction of the concave and convex, the second bounce, the third... Under the interference of these external factors, the number of probabilities of the final result will reach an astronomical number.
So, when I saw this group of people in the film changing the color of the refill, throwing dice to generate random numbers, putting random items into the box, and going out to explore in twos and threes... I felt that they were killing them The rhythm, and sure enough, they saw a scene in a trance. They roughly calculated the number of different probabilities that could be generated, which seemed to be 583 to the thirteenth power... Next, they quickly learned that this astronomical number will become a comet across the sky. The number of parallel universes their universe spawned afterward... Except for two people who never left the room, they couldn't go back to their original universe.
As a humanities student, I only knew that this group of people were cats in a box at first, but I foolishly thought that the comet was the role of the observer, only to realize that I was wrong after seeing half of it, because in the presence of the observer, multiple parallel The universe should collapse, and it should be attributed to the normal development of a unique universe, but the fact is exactly the opposite. When the comet was in the sky, the universe of these people split into N branches and interfered with each other. It was only when I thought that the mobile phone and the Internet were disconnected at the beginning that I realized that the comet was in the sky. It's not an observer, it just destroys all contact between this group of people and the outside world, it is precisely it that makes this group of unfortunate people lose their observers, lock these people into a box and become Schrödinger's cat... So their At this point the universe begins to spawn parallel universes with countless branches. .
However, is it really only after the comet crossed the sky that countless parallel universes were created? I think it has already been split N times. For example, the woman in red can't recognize her favorite TV drama actor at all. This is an obvious stalk. It clearly tells the audience that the universe has been split long before the TV series was released. However, maybe it was the comet in 1988, maybe it was some other time, the same loss of connection, let a red cat who does not belong to this universe pass through, and what she experienced was something in another universe. .
The ending is a bit interesting, open-ended, N possibilities, N reverie
First, the most mindless inference: she found a universe where her husband didn't cheat, people didn't run around, and she didn't notice anything unusual, so that it was relatively peaceful and perfect. She wanted to replace the self in that universe, but unfortunately she failed to kill the other self, and the other self escaped with injuries and called her husband, and the husband has lived a 3P sex life since then.
Secondly, use your brain a little: she can be smart enough to do this in a certain universe. In the universe of 583 to the thirteenth power, there must be more than one smart, and there must be more of her who chose this path by herself. Maybe she killed her. The self who died in the bathtub was really dead, but another self appeared. In order to prevent her from being exposed after she fainted, this self cleaned up the dead body and then called her husband to say that she was the real one. of.
Finally, use your brain hard, you will find that his husband is more than 3P... 4P5P group P is possible, it's so sexual, or...if she comes from a certain universe, she is very tough and kills all the others I only strive to be the only one, then their family can make a fortune, and the same diamond ring can be collected with a dustpan and a dustpan...
At the end, there was a joke: the actor's confession was very sincere, "The universe began to split when the comet came, so I have already fucked your wife in any universe!" Really wronged him. He really may not have played other people's wives in every universe. For example, in the universe where the woman in red was originally, he may not have been in it, because in that universe he never even acted in a TV series.

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Extended Reading

Coherence quotes

  • Mike: No, we're not splitting up. We're just gonna go in two different groups.

  • Hugh: Yeah, we're in a different reality because the reality where I am from, my best friend didn't sleep with my wife.

    Mike: Hugh, do you not understand what I'm saying? This all started tonight, and if there are a million different realities, I have slept with your wife in every one of them.