1 socialist viewpoint: people create historical productive forces to determine production relations, and one of the important factors of productive forces: workers. The relations of production are an important part of the development of world civilization, and the world can't live without them, so the relations of production actually determine the world civilization and affect the process of world history. As laborers, the people determine the development of history. Created our world history today. The above views are actually materialistic views. 2 people are witnesses of social history. From the perspective of human nature, human beings are actually witnesses of history, that is, bystanders. People will not take the initiative to change history, but only passively accept history, but it is this rational acceptance that protects ancient civilization. Once this reason disappears briefly, there will be faults in human civilization, such as medieval civilization. For example, China's Five Dynasties and Ten Countries. Three people have no role in history. Karis's horse-shaped figures are actually historical choices, such as Napoleon. He actually has no ability to create history or change it. On the one hand, he doesn't know the direction of history. On the other hand, even if he knew the direction of history, more than 99% of his decisions could not be changed against history, just as materialism was not discovered by Marx, but an inevitable law of historical development. Without Marx, there would be materialism.