Why is practice the only criterion for testing the truth of knowledge?

If you want to know whether the understanding is correct or not, you have to see whether it conforms to objective reality. When the subjective is in line with the objective, we say that this understanding is correct, and when the subjective and the objective do not correspond, then the understanding is wrong. The only thing that can do this is practice, which sits at the intersection of subjectivity and objectivity.

Through practice, people can turn the existence of ideas in their minds into reality. In this process, people compare the results of the knowledge that guides their practice with the results produced by the practice, so as to test whether the understanding correctly reflects the objective things. Therefore, only practice can test the correctness of the truth.

In that book of political philosophy,"Practice is the only criterion for testing the truth of knowledge"That paragraph of this sentence.

Quite simply, in order to produce truth, it must be like the sufficient necessary conditions in mathematics, without which there is no truth. You tell me? Therefore, practice is a necessary condition for testing the truth.

Let me give you another answer to my philosophical definition of truth: Truth is a social consciousness of special significance and value for the survival and development of society and the vast majority of people, an inevitable requirement, an inevitable trend and an inevitable law of social development, the commander and commander of social movements and world trends, and an abstract thing and concrete thing that human beings discover, define, manifest and extract from social existence and social movement through cognitive and practical activities, and contain two or more opposing components.

Truth is the command formed and issued by the brain of society to direct the movement and behavior of society according to the innate consciousness of survival and development of human beings, and it is the social consciousness, thoughts, concepts, doctrines, laws, lines, principles, policies, and systems that are of special significance and value to the survival and development of society and the vast majority of people.

This is the philosophical definition.

Yes, but I also like philosophy, and I have a lot of opinions, and the simple definition of philosophy is what people have recognized and proven, which is called "truth<

But I still sometimes think that all the answers in the world come from people, from thoughts, and it is not that people say that something is the truth is the truth, but the real answer is there, in people? Personally, I don't think anything in the world is absolute, but there is no absolute, and what is confirmed is by thought! I don't really know the real answer anymore, it's a bit extreme.

I said you can't crush hard-boiled eggs with your left hand, but you can crush raw eggs, but you can't do it with your hands! So what should you do?

First, the so-called criterion of truth is to test whether and to what extent people's subjective understanding is consistent with objective reality. Practice is the only criterion for testing truth, and it is the horse.

The basic propositions of Marxist philosophy concerning the criterion of truth. Marxist philosophy introduces the viewpoint of practice into epistemology, organically combines dialectics and materialism, and truly scientifically solves the problem of the criterion of truth in the history of human cognition.

Second, Marxist philosophy holds that the whole practice of human beings is the only criterion for testing truth, which is determined by the nature of truth and the characteristics of practice

1. From the perspective of the nature of truth, truth is people's correct reflection of objective things and their laws of development, and its nature lies in the fact that subjective understanding conforms to objective reality, and testing truth is to judge whether subjective understanding is consistent with objective reality and to what extent. To test whether an understanding is the truth, we can only connect the subjective with the objective, and the only thing that can connect the subjective and the objective is practice. This is because people's cognition does not go beyond the scope of subjective thoughts, and they cannot confirm whether they are consistent with objective reality; Objective things exist outside of human consciousness, and they do not have the ability to compare human knowledge with objective reality, nor can they serve as a standard for testing truth.

The only criterion that can be used as a test of the truth of knowledge is practice. Therefore, practice is the bridge that connects the subjective and the objective, and is the "intersection" between the subjective and the objective.

2. From the perspective of the characteristics of practice, practice is the objective material activity of people to transform the world, and it has the characteristics of direct reality. It is precisely the direct reality characteristic of practice that enables people's subjective concepts to be confirmed in reality, whether they conform to objective reality, and whether they achieve the expected results of developing in a benign direction, making it the main basis for testing the criterion of truth. Only in the practical activities of transforming the objective world can people closely integrate and contrast their subjective understanding with objective reality.

If the desired goal is achieved and the understanding becomes reality, it proves that this understanding is the truth, otherwise it is not the truth.

Third, practice as the only criterion for testing truth does not exclude the role of logical proof. Logical thinking is not only the guiding ideology of practice, but also the understanding, summarization and expression of reality.

Necessary conditions for the implementation of results. However, logic itself is also the spiritual result of human practice in the past, and the premise of logical reasoning and the truth of logical laws must also be tested by practice. The conclusion of certain logical proofs must also be tested by practice before its truth can be finally determined.

Therefore, practice is higher than logical proof, and the ultimate criterion for testing truth can only be practice.

Fourth, persisting in taking practice as the only criterion for testing truth is of tremendous practical significance to us in emancipating our minds, breaking away from superstition, and adhering to the ideological line of seeking truth from facts.

Therefore, we must persist in proceeding from reality in everything, seeking truth from facts, emancipating our minds, advancing with the times, and testing and developing the truth in practice.

Practice refers to people's actions and activities in real life. Practice is the only criterion for testing truth, which means that it is only through practice that we can test whether something is the truth or not.

This quote reminds us that truth is not something purely theoretical, but something that needs to be verified in real life. It is only through practical testing that we can determine whether something is true or not.

Therefore, when understanding and knowing the truth, we should proceed from practice and test and verify the truth through practice. We should combine theory and practice, and constantly think and reflect in practice to improve our knowledge and understanding.

Practice is the only criterion for testing the truth, which means that we should start from practice, test and verify the truth through practice, combine theory with practice, and constantly think and reflect in practice.

1) Practice is the only criterion for testing truth, which is determined by the nature of truth and the specificity of practice.

2) Truth is a subjective understanding that is consistent with objective reality, and to test truth is to determine whether subjective understanding is consistent with objective reality, which must be compared with the competent and objective.

3) Practice is a material activity that is subjectively viewed from objective, and has direct realization, so it is the only criterion for testing truth.

4) People engage in practical activities guided by certain theories, and if the expected results are achieved, it proves that the theories guiding practice are correct, and vice versa.

1.The reason why practice can be used as the test criterion of truth is determined by the nature of truth and the characteristics of practice.

2.First of all, from the perspective of the nature of truth, truth is the correct reflection of objective things and the laws of their development, and its nature lies in the consistency of subjectivity and objectivity. However, practice is a bridge between the subjective and the objective, which can enable the subjective understanding and the objective object to be compared and contrasted through practice.

3.Second, from the perspective of the characteristics of practice, practice is an objective material activity for people to transform the world, and it has the characteristics of direct reality. If people follow a certain understanding to practice, they can lead to realistic results, turn subjective things into objective things, and compare whether the expected results (whether they are consistent) are achieved through practice

Is the great concept of "one country, two systems" feasible? The return of Hong Kong and Macao proves that the great concept of "one country, two systems" is feasible and therefore scientific.

This example proves that practice is the only criterion for testing truth. This is because the correctness of the understanding that arises and develops in practice cannot be proved by people's subjective understanding itself, and the object of understanding will not "speak for itself." Only social practice is the only criterion for testing whether the understanding is correct. Because correct understanding is the knowledge that is consistent with objective things.

To test whether the understanding is correct is to compare the subjective understanding with the objective things and their laws to see if the two are consistent. On the one hand, it is guided by subjective cognition and is linked to subjective cognition, and on the other hand, it transforms and transforms objective objects and connects with objective things. In this way, the process of practice becomes a bridge between subjective understanding and objective things, and people can compare subjective understanding with objective things, and can use the results of practice to test whether their understanding conforms to objective reality.

Therefore, practice is the only criterion for testing whether the understanding is correct or not, that is, the truth.

Only by doing something can we know if that thing is really the case.

Marx pointed out: "Whether the human mind has objective truth. This is not a theoretical question, but a practical one. People should prove the truth of their own thinking in practice, that is, the reality and power of their own thinking, and the nature of their own thinking. ”

He said: "There is only one truth, and whoever discovers the truth does not rely on subjective exaggeration, but on objective practice." Only the revolutionary practice of millions of people is the yardstick for testing the truth. And again: "The criterion of truth can only be the practice of society."

To put it simply, there is no truth without practice, you can't take it for granted, and you can't become the truth without practice.

First, practice is cognitive.

Second, practice is the driving force for the development of understanding.

Third, practice is the only criterion for testing whether an understanding is correct or not.

Fourth, practice is the ultimate goal of understanding.