Can observation really change history?｜ Infinite thoughts

How photon has two thin baffles through the seams. The famous double seam experiments not only confirm that light is both particles and waves, but also shows the "spiritual phenomenon" of micro -particles. When passing through double seams, it leaves waves on the screen; when the seam is captured from the seam through, it shows waves on the screen.

The classic explanation believes that this is because everything in the quantum world can be in different states at the same time, and a single photon can be in the left and right seams at the same time. This superimposed state cannot be accurately measured. Over time, a variety of possibilities collapse into a possibility.

This explanation looks okay, but not everyone is convinced. Einstein thinks what happens, God will not roll the dice. Xue Dingzheng satirized this explanation with a cat who did not know life: The cat in the box was dead or alive. Is it a decision to open the box, rather than the final game before opening the box?

In common sense, what happened to what was seeing because of the situation. In terms of time, some situation has occurred first, it has become a foregone conclusion, and then we can see; or things are happening, and we just see it, regardless of whether we can't see it, it will still appear in accordance with its own logic result. The "spiritual phenomenon" of the quantum world is saying that there are many kinds of conflict between things (such as cats at the same time and dying), and as long as anyone sees it, a result is set, resulting in other results, which leads to other results, which leads to other results. No.

For the time being, no matter who you look at (a person, a dog or a camera), "the result is to see", "It is a result to look at the various coexistence states of things", which means Looking at such a current behavior, it not only affects the future, is the upcoming situation, but also affects the past and affects history. For a reality. More precise experiments show that after the particles arrive at the detection screen, they can restore or destroy interference patterns by erasing or marking path information. If the path information is marked, the particles only pass one path; if the path information is wiped, the particles will pass two paths at the same time. Observation behavior can determine the past, it seems more and more obvious.

"Look", turning rich into a single, directly rewriting the past. From this perspective, although you ca n’t pre -decide which result appears, you ca n’t want to see the live cat. It is a random result in the superposition state, but decisively turns the stacked state into a single state. It must be said that it is a tragic behavior.

In the end, it is "seeing" or logically in the time sequence; can reality or future really change history? Although the micro particles seem to be like this, at least at the macro scale, we have not found this. Perhaps modern physics science only understands the transitional understanding of the essence of things. The trouble of "observing changes history and changing the past" can disappear with a more complete scientific understanding.

(Author Liu Hongbo, Xian Tao, Hubei. The Yangtze Daily commentator, senior journalist.)

【Edit: Wang Yujin】

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