Why has the level of human science and technology developed rapidly in the past 200 years?

In order to achieve a major breakthrough in scientific research, it is first necessary to solve the confinement of people's minds by conservative thinking. In ancient times, the level of understanding was limited, and some unexplained phenomena were regarded as "miracles", which greatly limited the development of the level of understanding.

The rise of modern science is Bruno.

Copernicus, Galileo.

As a result of the struggle against the intransigent factions, they came up with solid evidence to prove the errors of some views that were once regarded as the truth, and some research methods.

It was also inherited by later generations, and the scientific system was gradually established, and scientists studied various phenomena according to scientific methods, and the scientific system was gradually enriched. The knowledge of various disciplines promotes each other, and the various technologies transformed from scientific research results can promote the reform of scientific research methods, and science can develop rapidly.

Galileo is considered one of the seminal figures of modern science, not because he supported Copernicus, nor because he himself sharpened his lenses to make a telescope to observe space, but because of his understanding of friction.

He has designed some experiments and imagined some ideal scenarios, and the two have been combined to find that friction is related to the mass of the object, as well as to the inherent properties of the object's surface. It was this kind of research that inspired the successor, Newton.

et al. began to apply mathematical and experimental means to study the movement of celestial bodies, and finally had universal gravity.

and other breakthroughs in basic theories.

In the past 200 years, human beings have gradually deepened their understanding of things, and theories have continued to break through, and human beings have been able to better apply natural forces, such as the application of heat and electricity, and some practical technologies produced by these applications have in turn promoted the progress of scientific research, and more phenomena have been known to human beings, from the basic composition of matter to the basic composition of life, the deepening of the understanding of various disciplines and fields has naturally led to more unimaginable means to solve problems in the past.

I think all this is like a layer of window paper, the volume of the room is so large, the outdoor world is vast, I don't know the vastness of the world before piercing the window paper, and after poking it open, it suddenly opens up.

Because human beings have only come into contact with science in the last 200 years, so science can develop rapidly, and the ancients did not understand science at all, so it has been stagnant.

It is because human beings are getting smarter and smarter, and they have good ways and methods of development, which also brings us great convenience.

This is due to the impetus of the two industrial revolutions, and the development of modern science is very fast.

Why has human science and technology progressed so slowly in the past 5,000 years, but has developed so rapidly in the past 100 years?

This is because people's minds are more active nowadays, and technology is constantly developing, and science is developing very quickly.

This is because people's lives are relatively stable and highly educated, so their scientific research and development capabilities are constantly improving, and the national conditions are also relatively stable.

Because in the past 100 years, people have paid attention to education and cultivated a lot of talents, so the development is particularly fast. Because talent can rejuvenate the country.

3. Getting rid of biological evolution and seeking material satisfactionIn the past, human beings were constantly evolving their limbs, which was an exploration of biological laws. And in that long time, humanity has evolved into the highest form. It wasn't until humanity became self-aware that it knew what to do next, and everything began to move quickly.

From mastering fire to making tools, it was from primitive to farming. From large-scale tools to the Internet, we have now entered the era of intelligence. Human beings have used their own imagination and continuous experiments to make a qualitative leap forward in civilization.

Because of the principle that the predecessors planted trees and the later people enjoyed the shade. With the former laid the foundation, by Einstein and Newton, Faraday invented electricity, thermodynamics, etc. Let the engineering of today's society develop rapidly.

I think it's because the world is more stable, there are enough people and money to invest in this, and there is a lot of competition between countries, and the stable environment is a big contribution.

Because in ancient times, the importance of science and technology was not high enough, and it was more biased towards agriculture, but the accumulation of culture and science and technology in the past 5,000 years still caused qualitative changes by quantitative changes, and science and technology continued to progress.

The major achievements made by our country in the past ten years and the reasons for them:

First, seize the opportunities and challenges of domestic economic restructuring, and vigorously develop strategic, basic and leading technologies such as information technology and biotechnology by major national science and technology professionals, accelerate the cultivation and development of strategic emerging industries such as biomedicine, vigorously develop ecological economy, circular economy, and low-carbon economy, use traditional industries first, adjust the industrial structure, change the mode of economic growth, and build a benevolent system that meets the requirements of low-carbon and green development. A cost-effective path to industrialization.

Second, we should vigorously develop alternative technologies and multi-functional technologies for rare resources, promote the transformation and application of clean coal technologies and complex river techniques, improve the efficiency of resource utilization and the level of secondary resource utilization, and support the sustainable use of resources. Efforts should be made to develop and utilize renewable energy sources such as wind, solar, and biomass energy, so that China's energy can develop in a safe and clean direction.

In the blink of an eye, 20 years have passed. The level of science and technology in the world has also changed with the passage of time.

Let's talk about "cloning" first! Remember, the word was just around 20 years ago'A new term, but now a very common technique. For example:

My grandmother had passed away a long time ago, but I took her cells to the Science Museum and I gave the waiter 120 yuan at 15 yuan a month. As long as you go and pick up "grandma" after a day or two, it is equivalent to grandma resurrected. Isn't cloning magical, you say?

Let's talk about the current car, no, it should be called "flying car" because the current car can fly. It is because of the "flying car" that there is no need to build a bridge again. Just press the green button and you're ready to fly in the air.

The reason why the car can "fly" is because there is an extra "wind room" and "wings" like airplane wings installed in the rear of the car. As soon as the wind chamber is opened, it can "produce" the right amount of wind, and then use the wings to float in the air with the "wind", which is fast and economical.

You see, how developed the level of science and technology will be in 20 years, and how desirable the society will be in 20 years!

This is the result of the fact that in recent centuries all the major powers on Earth have been secretly controlled by aliens from other planets or galaxies.

In the past two hundred years, World War I and World War II have broken the originally relatively closed barriers between countries in the world, so that the knowledge, technology, and experience of various countries can be integrated with each other more quickly, and with the needs of various exchanges and cooperation, as well as fierce wars and competitions, in order to pursue more convenient and rapid efficiency, it has promoted the innovation of knowledge and technology, accelerated the metabolism of social civilization, and brought the development of the entire human civilization into the fast lane.

There are many reasons for this.

1. Politically: In the bourgeois-democratic revolution, bourgeois regimes have been established in various countries.

2. Economically: the development of the commodity economy and the budding of capitalism have led to a new mode of production.

3. Ideologically: In the Renaissance, the Reformation, the opening of new shipping routes, and the Enlightenment, people's minds were greatly emancipated, and they got rid of the theocracy of the church and began to pursue natural science.