Is climate warming in line with nature? Is the universe so fragile?

I watched a documentary that said that the Earth's temperature changes periodically. That is, from the Ice Age to the warmer century to the Ice Age... Well, if you think about it this way, this change is normal.

But! Don't underestimate the power of nature! After a few years, everything will definitely return to normal!

Whether it's warm or cold, it's all natural, in fact, many authoritative figures say that it's the extreme climate caused by human activities, hey, if you want me to say that what you do is natural, even if you don't do it naturally, it's also natural, do you know the butterfly effect, maybe you alone inadvertently caused the destruction of the earth, if you want me to say, don't think about it, it is estimated that those who are for the sake of profit and status have added vegetables to many phenomena, but our human civilization is indeed going the wrong way now, Our values are too deformed, people deceive - people hurt - people kill people - people eat people, all for the immediate material interests, if history has a mirror, you will find that our faces are becoming more and more hideous, today's society has turned us into monsters with blue faces and fangs, but we can't change it, even if everyone knows that it's very tiring and wondering, then we don't have the ability to change, because that's nature.

It's normal, I remember the chart in the textbook, the global temperature is generally high and low, this should be the law of nature. However, it is difficult to say whether humans will survive or not.

There's no basis for that, and I don't believe it much.

We must take care of the environment, otherwise the Earth's climate will warm and it will be the same as Mars.

Don't use this conventional thinking to understand the universe, what is the "end", "inside", "outside", etc., these concepts are our Newtonian mechanics and Euclidean space thinking mode, the universe is more complex than we think. The full concept of it may not be understood by us at all, but can only make sense mathematically, such as space above four dimensions, we cannot understand it.

The universe is a primordial fireball with infinite mass, no time, and no space before the big **, and there is no space to talk about encirclement, outside, and so on. In the primordial fireball, all of the current laws of physics may not apply.

What was the environment of the universe before the **? Is there an end to the universe? If it is at the end, what surrounds the universe?

--The universe is a singularity before there is no **!

The universe is like this....She is always unstable shrinking and expanding....And then to a certain point the cycle begins....When shrinking, it can be shrunk into a pinhole...And then....Expand open....But because gravity and space warps attract each other....It starts to shrink to a certain extent....That's all....It's still expanding (about 4.6 billion years ago) and the universe has no end, only marginal ......But the exact details are not known....Because none of the most powerful telescopes on earth can do anything about it....The universe is just too big....It feels like it's a waste of space if it's only us earthlings, isn't it...I don't know about this question....Excuse me.

Let the space be set to a plane and the time axis be y, then we can see an inverted cone from the time of **, if it is one (1) from the time of **, the corresponding positive cone is now minus one (-1). I didn't make the model only meters high, and the values outside the model are imaginary, that is, there are no boundaries, but these imaginary values are not in the timeline.

This is explained using the subtractive method.

Protect the ozone layer, emit less carbon dioxide, less pollutant gases, and use environmentally friendly batteries.

To protect the universe, we should emit less pollution, create less garbage, use environmentally friendly batteries, separate garbage, and protect the ozone layer.

Don't litter, space junk can only be brought by people, such as what people eat in space.

All matter is conserved, and the universe in which we live is conserved without considering external factors, energy and matter are conserved. The earth accounts for only a small part of the wind. As you may be familiar with, the energy emitted by solar radiation is so huge that if it is harnessed, it can become an important energy**.

In addition, the earth's material is limited, and on other planets, there are abundant resources, and there are unknown dark matter. When human science and technology develop to a certain extent, the use of these resources is very slippery.

High vacuum, strong radiation and weightlessness.

It's not good, the quality is very poor, but it's very comfortable to use.

First of all, I want to say that the natural floor is really good!

Secondly, the point! When the weather is cold, does it have anything to do with the use of natural floors? It's not enough to use the natural floor when it's hot! Choosing the right one for you is the most important thing!

It's ok!! That's what I have at home.

You're too funny, I also think the weather has something to do with nature? What's your focus? Hey.. There must be good and bad sprinklers in their homes!

I think it's good.

It's very comfortable.

It doesn't seem to be using space energy yet, if any, solar energy, but in my personal opinion (some of them may be just fantasies, and some of them are inspired by movies), some of them are similar to the energy of other planets in Avatar, and there are cosmic rays from afar, and these rays are not to be underestimated, and some of them carry a lot of energy.

Regarding the environment, there is no air in space, there is no protection of the ozone layer.

6-legged tardigrade arthropods. Vitality is strong. Widely distributed.

The body length is about to millimeters, and the appearance is somewhat similar to that of a bear.

It has a brain, a mouth, eyes, a nervous system, and even muscle fibers and claws like higher animals.

It may be widely found in the dirt of your backyard.

There are at least a thousand variants.

Able to enter a state of dehydration, fake death and hibernation, and be able to come back to life after decades with just a drop of water.

It can survive at minus 271 degrees below zero (only 1 degree from absolute zero) in a dehydrated state.

It can survive at a high temperature of 150 degrees Celsius in the dehydrated state.

They can be found in the Himalayas (above 6000m), in the deep sea (below 4000m), and even in the Arctic.

It can withstand high pressures of 600 megapascals (equivalent to 6 times the water pressure of the deepest Mariana Trench).

It can survive for a short time even in a near-vacuum state. Can survive for 10 days in a cosmic vacuum and radiation.

It can withstand the X-ray radiation of the Man's Roentgen (500 Roentgenium can kill a human), and the atomic bomb is ineffective against it.

Some biologists even believe that it is an extraterrestrial creature! It continues to delight many researchers today.

It is an arthropod and humans are mammalian.

Never seen mammals "evolve" (degenerate?) Arthromb.

But I am really amazed by your spirit ...

The ability of tardigrades to survive in extreme conditions has a lot to do with the fact that their bodies can automatically dehydrate. In order for humans to reach this state, it is necessary to obtain its ability to dehydrate itself and be able to resurrect itself by replenishing water. This is probably not an easy task, for lower organisms, because their body structure is relatively simple, and dehydration will not have much effect on their body structure.

The structure of the human body is much more complex, after dehydration, the functions of the human body will be strongly affected, such as the heart, after dehydration, the human heart must stop beating, and then the blood circulation will stop, and the thinking will also be suspended because of the dehydration of the brain, and then the respiratory system will also be suspended, so that people want to resurrect from a completely dehydrated state, it is not enough to replenish water, but also need to activate the brain, heart, respiratory system and other functions at the same time, and let them continue to operate. Therefore, it is basically impossible for a higher organism as complex as humans to overcome the harsh natural environment in this way.

In addition, even if humans obtain this ability, they cannot "run naked in space" through this ability, because water bears overcome all kinds of harsh conditions in a state of "suspended animation" after dehydration, and humans must also enter this state of "suspended animation" if they want to overcome the harsh conditions of space. And after entering the "suspended animation", human beings do not even have the characteristics of life, how can they have the ability to move? Not to mention "streaking".

But your idea is very good, I believe that when the human genes are completely cracked, scientists can properly combine the genes of the tardispeller with the genes of humans, so that human beings have stronger vitality and the ability to overcome all kinds of harsh conditions, but it is difficult to say whether they can reach the realm of tardigrades. And the human body is much larger than the tardigrades, and it takes much longer to get completely dehydrated, and it takes much more water to rehydrate. This is all expected to be studied in depth by scientists.

can eating canned tardigrades regularly make a person evolve into tardigrades ?

The landlord is really strong!

If you want to evolve into a water bear, it is estimated that it will take a long, long time, and the environment will have to change slowly until humans do not need oxygen.

Evolution is the result of natural selection, not just eating it, you eat pork a lot, do you find that you have a tendency to evolve into pigs?

liufan0626 That's a good answer! Especially"You eat pork a lot, do you find that you have a tendency to evolve into pigs? "This sentence is simply a classic!

You can eat it for about 15 years.

You can't consume it if you eat it, and it's alive when you pull it out! Hehe.

You eat a lot, will it become a meal? I don't know if it's delicious.