Physics is a regular summary of the knowledge of material transformation in inanimate nature. There should be two kinds of movements and changes. One is the extension of early people through sensory vision, and the other is that modern people invented and created scientific observation instruments. The experimental results are based on the indirect understanding of the internal composition of matter. From different research perspectives and viewpoints, physics can be divided into micro and macro parts. Macros directly consider the overall effect without analyzing the individual effects in the particle group. Microphysics first appeared. The development theory is gradually improved.
Secondly, physics is a kind of intelligence. As German scientist Bern, winner of the Nobel Prize in Physics, said:? It is better to say that my published work contains the discovery of a natural phenomenon, because it contains the scientific method of thinking about natural phenomena. Foundation. ? Physics is regarded as an important science, not only because it profoundly reveals the laws of the objective world, but also because it has formed a unique and fruitful system in the process of development and growth. Thinking method system. Because of this, physics should become the crystallization of human wisdom and the treasure of civilization.
A large number of facts show that the ideas and methods of physics are not only valuable to physics itself, but also have important contributions to the development of the whole natural science and even social science. According to calculations, since the middle of the 20th century, more than half of the Nobel Prize winners in chemistry, biology, medicine and even economics have a physics background. They learn from intelligence and succeed in non-material fields. On the contrary, there are no cases in which non-physics majors won the Nobel Prize in Physics. This is the power of body intelligence. No wonder some foreign experts pointedly pointed out that a country without physical exercise is a stupid country! In a word, physics is a summary of the general laws of nature and a scientific understanding of general scientific experience.