What will humanity look like in 100 million years?

I think that human beings will return to the sea again, or evolve the conditions suitable for living on the bottom of the sea, because the land occupies 30% of the earth's surface, so the bottom of the sea is more suitable for human habitation, and the area is larger.

may be like the movie depicted, becoming amazing in memory, super physical fitness, rarely getting sick, strong body adaptability, and advanced facial hearing, vision, smell, etc.

Possible changes in humans after 100 million years: height may change significantly, facial features may gradually deteriorate, ** may become more resilient and resistant to weathering, hair may gradually disappear, may have higher intelligence and stronger mental abilities.

1. There may be significant changes in height.

Since the Earth's gravity does not change with oak withering, long-term gravity causes people's bodies to gradually become taller. Taller humans have a larger volume so that their organs can also adapt to a stronger gravity environment, improving their health and fitness levels.

2. The facial features may gradually degenerate.

With the advancement of science and technology and the change of living environment, people's dependence on the five senses has gradually decreased. For example, the development of dialectics, ** and art such as fighting may reduce people's need for vision, causing the eyes to gradually deteriorate. Similarly, as language develops, the function of the ear may gradually weaken.

In this way, humanity in 100 million years may become more dexterous and independent.

3. May become more resilient and resistant to weathering.

The progress of science and technology has made people not appreciate nature to a certain extent, and gradually reduced the contact between the human body and nature. As a result, human beings may gradually lose their sensitivity to sunlight and become more tolerant and resistant to damage.

4. Hair may gradually disappear.

With the development, people are using more and more resources of the earth, and we are constantly changing the face of the earth. This has led to the pollution of the environment and the release of many harmful substances, which poses a direct threat to people's health. In response to this, people may gradually lose their hair to reduce the adsorption of harmful substances in the environment.

5. May have higher intelligence and stronger mental ability.

With the rapid development of science and technology, people's wisdom and ability are also constantly improving. Humans of the future may have superior computing power and superhuman memory, which will give them an edge in learning, creating, and solving problems.

Hello dear<>

We're glad to answer for you! After 100 million years, humanity will no longer exist. In 100 million years, there will be no human beings on Earth at all, because just a few thousand years later, when the last human with carbon-based life on Earth has completed the consciousness transfer, the species "human" has disappeared from the earth.

Of course, this is a good ending for mankind, because although humanity is gone, the civilization created by humans will continue. It is conceivable that the "high-level intelligent machines with fierce jujubes" evolved by humans have an ultra-long lifespan, and their powerful information processing capabilities can efficiently receive massive amounts of knowledge and continue to innovate, in addition to this, they do not have to think about water, oxygen, food, ...... at allAs long as there is energy, they can survive in the vast cosmic space, and it is conceivable that the development of the earth's civilization will take a huge leap forward at that time, and soon become a powerful interstellar civilization. Hope it helps

Kiss, 100 million years from now, human beings will still exist. Looking back on the history of mankind, we can clearly see that the old knowledge civilization of mankind has been constantly developing and growing, so we can completely serve each other, and in the coming days, human civilization will also continue to develop and progress, and one day, human beings will truly enter the vast sea of stars, and then become a powerful interstellar civilization. But the problem is that there are limitations in the conditions of human beings themselves, which can become an obstacle to the development of civilization.

On the one hand, human beings are not suitable for long-term voyages in space, and human beings are not even able to adapt to many areas of the earth, let alone survive in the universe outside the earth. On the other hand, with the continuous development of civilization, human knowledge will become more and more complex and larger, while the energy of the human brain to process information is limited. Fortunately, human beings have invented all kinds of machines, which can replace humans to work in various harsh environments, and can also help humans efficiently analyze and process massive amounts of information, and theoretically speaking, if there is enough energy supply, and spare parts are updated and iterated, then the life of the machine can be extended indefinitely.

Summary. Dear, human civilization has evolved on Earth for a long time. It seems solid and stable, and it is rapidly evolving.

At the same time, it is also very fragile. It is fragile and easily destroyed. Stephen Hawking ** 2,600 years of destruction of the earth.

Maybe all humans will disappear in 100 million years, or maybe it's possible.

Dear, human civilization has evolved on Earth for a long time. It seems to be stable and stable, and it is developing rapidly. At the same time, it is also very fragile.

It is fragile and easily broken by the car. Stephen Hawking ** 2,600 years of destruction of the earth. Maybe all humans will disappear in 100 million years, or maybe it's possible.

Dear, the age of the universe is 13.7 billion years, and the age of the Earth Nai Zen Ball is close to 4.5 billion years. The history of mankind is only 2 million years. In fact, the history of modern humans is relatively short, only about 10,000 years.

Modern science is ultra-short, and I am afraid that it should be calculated from the time of Galileo, or from the three laws of motion issued by Newton, then it is only 330 years. Let's not say whether humans will survive for 100 million years, even if the Earth did not exist at that time. Then we assume that humans can continue to live for 100 million years.