Is time reversible The theory of time irreversibility

You haven't understood time, you think that time is even like it passed before.

Actually, time is a dimension, like the dimension of space, so the past time doesn't not exist, just like the path you have traveled does not exist because you have walked the road?

When the speed increases, the units of the timeline are lengthened.

That is, two people spend the same amount of time, but the person who is still has two seconds.

And people who move fast may have five seconds, but one second and five seconds are really the same time.

That is, there is no force that changes time, just different speeds that cause differences in the length of time per unit.

As for black holes, I don't know, it's just the result of physical calculations, and no one knows what's going on with that substance that has no properties.

Added: The units of the timeline are pulled to an infinite length when time stands still.

This is the case at the speed of light.

The faster-than-light case is entirely mathematically calculated.

And that's why it's been proven that the speed of light is the limit of speed, so it's impossible to think about the speed of light intuitively.

Under certain conditions, matter can be converted into energy.

Nuclear transformation is like that.

Time is irreversible in principle.

Unless the speed exceeds the speed of light.

But at the moment this is just speculation in the scientific community.

But experiments have shown that time does slow down when approaching the speed of light.

Theoretically:

Nothing can exceed the speed of light, so time is irreversible!

But human beings still know very little about the world, so we can't jump to conclusions now!

In addition, black holes are the shrinkage of celestial bodies (stars), that is, they are constantly getting smaller in size and denser in density. According to the theory of relativity, photons have mass, because the density of a black hole is extremely high, so the gravitational pull is so great that even photons cannot escape its gravitational pull, so there is no light around it, and it appears black.

Time is irreversible, time and space are mutual, and going back in time is nonsense.

Time calculates the movement of life.

It is not a substance that actually exists, it is a product of thought.

Unless the reincarnation process of life in the entire universe can be reversed.

Otherwise, how could time be reversed???

Reversible. Einstein's theory of relativity is only a milestone in physics, not the end, and there will still be new insights in the end, and it may not be correct to believe it.

Invertible...

But I really have to make it clear. I studied physics at a professional university for 10 years.

There is absolutely nothing in the world that cannot be done. Time is of course reversible ......

Is it a space problem?

Or is it a matter of time?

When we know more.

Maybe the more scared we are.

Maybe from a certain point of view.

This is how ancient civilizations were destroyed.

Yes, anything is possible.

8 Yes. If only I could.

I wouldn't be fired pulled.

The irreversibility of time means that time can only go in one direction, not in the opposite direction, diagonally or backwards. According to current research, time has one dimension, which means that time has only one dimension. Time is linear and irreversible.

However, some studies analyze the possibility of multi-dimensional parallel space-time and multi-dimensional reversible space-time from a multi-dimensional perspective. Therefore, at this stage, it can also be considered that time is reversible, as for how to reverse, this is a research question left to us, and I hope that the answer can be obtained in the near future, so that we can better understand the magical world we live in.

Scientifically speaking, time has no beginning and no end, and it is impossible to reverse it. In people's lives, it is also carried out according to this law. Moreover, what is the secret of time, for people, our current time unit is just an artificial regulation of people's time management, and cannot be used as a scientific reference.

In Einstein's theory, he believed that time is also a unit of measurement, and together with our three-dimensional space, it forms a four-dimensional space. The passage of time observed by observers at different speeds is different. According to the universal equation, the relevant theoretical points can also be obtained.

The continuity and irreversibility of all material processes constitute their common property, which is called time.

The so-called continuity includes the causality and uninterrupted nature of the process; Irreversibility refers to the nature of a process that can be repeated but cannot return to the past.

If we want to understand reverse time, then it means that time is in the process of moving through Masaka, and if there is a reverse time flow, then time will be reversed. In this case, if you go back in time, it means to go back to ancient times.

The main meaning of history is that through effective planning to process and divide time, he can achieve a fuller use effect.

I think the word "reverse time" should mean the kind of rewind time, and then just like that.

For a while, it was like going back to the past. Generally this is a look.

In the words of reverse time, it means that time seems to be turned backwards, and people live smaller and smaller.

How to understand reverse time, you can look up some information about this reverse time.

Looking at the current state of economic health, the economy generally alternates between four economic cycles: recovery, boom, recession and depression. If the economy is in. Social investment and consumption will show joys and sorrows, everyone is holding their money bags, and the market is sluggish, which can be understood as pro-cyclical behavior. Shun Zhou.

How to understand reverse time, reverse time is the meaning of going back in time.

It is of no practical significance to discuss whether time is reversible purely theoretically.

So let's base ourselves on reality:

1.The study of any conceptual model needs to start with directly observable quantities.

2.Any presupposed model, no matter how wonderful or authoritative, that does not correspond to observational experiments will be discarded and revised; It can only be metaphysical religion, not science, that adheres to a priori rules.

3.Physics is not really deep in the study of time.

4.Time is basically a measure of how well a process is progressing; For example, the life cycle of living organisms, the evolution cycle of stars, the life cycle of the universe, the evolution of thermodynamic processes, and so on.

5.In the physical world, time is hardly regarded as an objective quantity, it is not an objective existence like mass space, in fact, it is only the result of the measurement of a specific process, and there is no time independent of the measurement environment, the measurement process, and the means of measurement; The temporal relativity of the theory of relativity also confirms this.

6.Since time is not an objective quantity but a measurement, in fact time is not manipulative; Because manipulation time is equivalent to modifying the measurement results.

7.Therefore, it is more obvious (and more pessimistic) that time is irreversible.

8.It is possible that the time variable t in the equation still holds true after being modified to -t, but this is really just a game of symbols, and has no physical significance associated with it.

Are you going against the sky?

What is time?

How can you explain that the clock on the satellite is indeed out of sync with the clock on the ground?

I've heard a saying before that time is a kind of perception, and for example, people rely on chemical reactions in the body to transmit various sensations, and in the final analysis, it is related to the speed of electron movement, in other words, human or animal or everything, their aging (let's put it this way) is related to the speed of electron movement. Remember, the speed of electricity is slightly less than the speed of light, why, because the mass of electrons is much larger than that of photons (let's call it that), there may be some kind of connection in them (electrons, photons), which is the key to explaining the passage of time (constantly pushing time to flow in one direction), modern physicists are looking for "God particles", but also to find the most common connection between matter, you know, there are many geniuses, and there are too many hypotheses, without complete theory and data to support, it is not convincing, Perhaps, one day, human beings have discovered the ultimate mystery, and when they look back at the world, will it be endless loneliness?

But Lao Tzu said that all things are relative.

The mountain before the time is the front fight, why not repent, reverse?

Time is fluid and absolutely in motion!

If there is a reversible one, it is relative rest.

It's that you take what you once wanted to do, and now do it seriously. It's just that the conditions you have now and the surrounding environment are different from your previous ones. So time is irreversible.

If I could really turn back time, the age I would most like to go back to was when I was a child, when my family was together, there was talk and laughter, and was there any pressure in my life? Innocent and romantic, that is the most real and fortunate age, every day only happy, carefree.

If I could do it all over again, I wish I could go back to when I was a child. At that time, the grandparents were still in the village, and there was a group of lively and lovely children. Before our hometown was remodeled, the whole mountain belonged to us.

I used to be a leather monkey among the children, playing all day long in the mountains and fields, and never returning home. In fact, I now know that the most important thing around me is my family, and if I could do it all over again, I hope I can spend more time with my family.

There are also some very romantic people who feel that if they can go back, they will bring some words to their past selves. For example, there is an old grandfather who has a bad liver, but he still likes to drink very much, and he thinks that if he can go back, he will not say to the past, and he said to him to quit drinking. Because his current wife is the one he once met after drinking and being hospitalized, it is not necessary to say that all bad things are regrets, nor do they necessarily say that all regrets need to be changed.

And if you can go back to the past and meet me as I used to be, I definitely want to make my former self a little better. This is better than referring to the material aspects of life, but to one's own thoughts and hearts. If I could go back in time, I would like to be able to tell my former self that you can be confident that you are good.

Don't always doubt yourself and be afraid of something that hasn't happened.

If I could do it all over again, I would like to do it all over again at every stage. It's not so much about starting over as I want to live again. There are too many bad decisions, too many not to cherish, too many too many....

1. Continuity includes the causality and uninterruptedness of the process; Irreversibility refers to the nature of a process that can be repeated but cannot return to the past;

2. Irreversibility is a proper term in astronomy;

3. Starting from the analysis of the continuity and sequentiality of time and the clear relationship between the two, the characteristics of one-way one-dimensionality of time are demonstrated. A new field of interest in Chinese philosophical theory is the study of human subjectivity, knowledge, and human value. The birth of Marxist historical materialism marks the scientific confirmation of the theoretical and scientific spirit of human subjectivity.