Talk about your understanding of man evolved from simple life .

Your question is too broad to be true.

The answer is CA, and the simplicity of the structure does not prove that it evolved from chemistry, because most of the lower organisms are simple in structure, such as those of the phylum Arthropodae.

I don't think single-celled organisms would have fossils.

Plants also don't need organic matter, they can have inorganic salts, water, sunlight.

Hmmm1.I'm afraid it won't take 5 billion years for humans to become extinct.

Next to the solar system there are two stars, I don't remember the specifics, they should be two stars. They also shine, so they should be able to replace the sun.

It's just that these stars (which appear to be supergiants and red giants) will swallow up the entire solar system, probably around 4 billion years ago.

Secondly, this kind of reincarnation that you are talking about is personally impossible. The evolution of living things is not only inevitable but also accidental, and the probability of recurrence in the universe will be very small.

And we don't have to prove that we are the first generation. It doesn't make sense.

2.You said shoes on wheels. First of all, you have to surpass the first cosmic velocity of the earth to get rid of the gravitational pull of the earth, and then the earth has to run towards the sun, then you have to reach the second cosmic velocity. I don't think there's any shoe that can give you that much energy.

3.Einstein's theory of relativity raises the question of the relativity of time and space, as you mentioned the speed of light. The theory of relativity says that if you travel faster than the speed of light, time will be reversed.

In the theory of relativity, the speed of motion is closely related to other properties of the object, such as the mass and even the passage of time in the frame of reference in which it is located, so that if an object with a speed below the speed of light (in a vacuum) is to accelerate to the speed of light, its mass will grow to infinity and therefore require infinite energy, and the passage of time it perceives will even stop (if it exceeds the speed of light, there will be a "time reversal"), so it is theoretically impossible to reach or exceed the speed of light.

But in a medium, it is possible for the object to move faster than the speed of light in the medium. Because the speed of light decreases in the medium.

Therefore, there is a loophole in the principle of invariance of the speed of light in special relativity.

The speed of light is 3*10 8m s do you think it can be surpassed so easily? And the real speed of light depends on what frame of reference you are in, and the real speed of light is more than the speed of light in a vacuum.

If you're interested in something like that, I recommend checking out the Bermuda Triangle in the United States.

PS: I don't think this kind of thing is useful for discussion, at least if you're a student, this kind of thing is the end of it. In high school textbooks, fur stuff is mentioned. You'd better learn the theoretical knowledge first.

Oh. Also, I'm not a scientist. Please leave a space next time you ask a question.

1.Origin of Humans: In the 19th century, Charles Darwin proposed that the common ancestor of humans and great apes was Australopithecus forest.

Meso-modern apes: gorillas, chimpanzees (closest to humans), gibbons, orangutans.

3.The earliest hominin fossil found is a fossil from about 3 million years ago: the "Lucy" maiden.

The longest-lived creature that can be found in natural science is a microorganism called Methuselah, which lives in sediments and is said to have lived for 2.6 billion years, having been a classmate of the dinosaurs. - 2.6 billion years! God, it's dizzy to think about!

What's even more interesting is that in order to survive, this creature is said to have reduced the rate of its metabolism to a level that even modern instruments cannot detect.

German scientists recently discovered one of the longest-lived organisms to date, a sponge that lives in the Antarctic ocean, with a lifespan of more than 10,000 years. Previously, the longest-lived creature found was the pine tree that grew in the United States, which lived for more than 5,000 years. This sponge is more than two meters long and grows extremely slowly.

Although scientists began studying this sponge 20 years ago, it is difficult to determine its exact lifespan because this sponge does not form growth rings during growth. Recently, scientists at the German Centre for Polar and Marine Research have estimated its lifespan by measuring oxygen consumption.

In nature, the longest-lived creature is the ginkgo tree, which can be more than 3,000 years old. What's even more peculiar is that as a tree species, the ginkgo tree has maintained its characteristics unchanged for more than 200 million years, and the dinosaurs of the same era have long been extinct, but only the ginkgo tree is still full of vitality.

The origin of human beings has always started with monkeys, and the current environment is so bad, it is estimated that it is not half of it, and it has already been hung up, anyway, you will be gone by then.

Few people can come up with a satisfactory answer to this question.

There will be different conclusions from each angle.

For example, if there is a spirit that dominates the world, then human beings just conform to the existence of this spirit, which seems to be contrary to our values, but this is the world we see now.

Or, from a human point of view, they would rather "hope" that it would be a long-term necessity.

Guess what you're trying to ask is the ultimate meaning of human existence, a question that has plagued me since I was in elementary school, and I've never been able to solve it. You don't have to worry about this kind of problem, all human actions may be the so-called fate, everything derived from instinct has been modified by human beings, and it has become a bit top-heavy and shallow.

Don't worry about that, now that you know the world, you have some responsibility to live up to your beliefs and to survive.

I think you just need to give yourself a satisfactory answer.

In order to be able to adapt to the new environment and thus survive.