Can human beings prolong their life through various ways and finally achieve eternal life?

It depends on the definition of immortality. If you are with the universe, I am afraid this kind of eternal life will never be realized.

Humans may still live longer, or thousands of years, or even thousands of years.

It also depends on how to live, whether to live in the way of the human body now. Or live in a way that is half man and half machine? Or live like a clone? Or simply don't want this smelly bag and live in the form of consciousness or energy?

These different lifestyles have completely different life spans.

First of all, let's talk about living in the present biological form, which is the most difficult to improve life expectancy.

With the continuous improvement of genetic engineering and artificial organs, the life span of human beings living in the current physical state will also increase.

Humans will constantly change organs and transform cell genes to delay aging and prolong life, but this has great limitations.

Because the human body is too complex, it is difficult to make every cell and micron of skin, blood vessels and nerves forever young, so this way of prolonging life is limited.

There are three kinds of modeling of human life, all of which prove that human life cannot exceed 170 years.

These three models are Feng Ba coefficient method, high Frick upper bound and life cycle algorithm. Feng Ba coefficient is the research result of British biologist Feng Ba. He believes that the life span of a person is equivalent to 5~7 times of the growth cycle, and it takes about 20 years from pregnancy to birth to adulthood. In this way, people can live to 100~ 175 years old.

The upper limit of Highfrick is Leonard, a gerontologist at the University of California. Hayflick proposed it. He concluded through the experiment of cell division times that human cells can divide up to 50 times. The cell division cycle of human body is 2.4 years, and 50x2.4 is the highest life span. In this way, people can only live to 120 years old, cells can no longer divide, cells are dead, how can people live?

Life cycle algorithm was put forward by Russian scientist Mursky. He believes that there is an exact time multiple of human life cycle, namely 15.6438+05. The gestation period of a person is 266 days, multiplied by 15.5 times is equal to 1 1 year. From the end of childhood 1 1 year, multiply it by 15. 15, and calculate the maximum life expectancy of a person as 167 years.

I'm not sure whether the above algorithm is scientific and practical, but space-time communication thinks that even if genetic engineering is used to change the division and viability of cells and delay their aging, this living method can't break through the life limit of 300 years.

This is only an estimate, without rigorous scientific basis, for reference only.

Man-machine combination is only an extension of human existence in the form of organism, and it can't break through the limit of human life in essence. Because this method can only partially change a certain state of the body, human tissues are still inextricably linked with the whole, which limits the space for improving life and cannot make a big breakthrough.

Living in the form of clones or clones can greatly improve people's life span.

But this way has fundamentally changed the original life form of human beings.

Because this body is completely different from another body, human beings actually only retain their initial consciousness, which is a huge leap in human life forms.

This leap is that human beings have been able to separate consciousness from the body and realize storage and transfer.

In theory, this way has achieved immortality, and we can constantly look for clones and transfer people's consciousness indefinitely.

But in the process of this transfer, will anything change, such as decay like particles? It seems premature to talk about these problems now.

Can human beings exist without the body? This is a very important subject.

Now it is necessary to ask a question, why do humans have to clone and find their bodies?

Now that human beings can peel off consciousness and store the transfer, why can't they abandon this body that binds life?

Is it a habit formed in the process of evolution or the need of social activities?

Must the development of human society maintain this state?

No, people will definitely change as time goes on. Ancient people are very different from apes, so are modern people and ancient people.

Moreover, we have been changing. The concept of post-90 s and post-70 s is completely different, and post-00 s and 10 are even more different.

Who can tell what it will be like in 500 years? 1 10,000 years, 1 10,000 years is even more puzzling.

So don't always measure the future by yourself. In fact, the study of human consciousness transfer has begun, and some top scientific institutions in the world have threatened to transfer human consciousness to computers within 40 years.

I think, in this case, there should be a great development in 100, and after 200 years, human beings may be able to realize eternal life in the form of consciousness.

Without the fetters of the human body, consciousness can freely shuttle in space, or exist in all the machines made by itself, and control everything at will, which may be the ultimate goal of human nirvana.

Of course, this kind of eternal life is not necessarily eternal life, but it is much longer than it is now, but there is also a time limit.

Maybe consciousness also has a life span. Because energy will transform, particles will decay, and everything has its nemesis.

Therefore, it is impossible for people to coexist with the universe.

All the above are guesses, which may not be accurate. Welcome to discuss.

That's it. Thanks for reading.

Spread original copyright in time and space, please do not infringe and copy, thank you for your understanding and support.