What is the time and space view of dialectical materialism?

Time and space view of dialectical materialism

1? Time and space are the existing forms of moving matter.

Time is the continuity and sequence of the process of material movement, and its characteristics are one-dimensional. Space is the vastness and vastness of moving matter, and its characteristics are three-dimensional.

The inseparability between time and space and material movement shows the objectivity of time and space.

2? Absolute and Relative of Time and Space

The unity of time and space is absolute and relative, which contains two meanings:

(1) The invariance of objective reality in time and space and the variability of specific characteristics

As the existing forms of material movement, time and space are immutable and unconditional, so they are absolute. The specific characteristics of time and space restricted by the characteristics of material movement are variable and conditional, so they are relative; People's concept of time and space is also changing and developing, so it is relative.

Einstein's special relativity, non-Euclidean geometry and general relativity reveal that the characteristics of time and space change with the different forms of matter and the change of mass density of matter, which further proves that time and space are inseparable from the motion of matter and that time and space are absolute and relative unity. The metaphysical view of time and space separates the connection between time and space and material movement, and denies the relativity of time and space characteristics. Relativistic view of time and space denies the absoluteness and objectivity of time and space under the pretext of the characteristics of time and space and the variability and relativity of people's view of time and space, and falls into idealism.

Comments:

It is easy to do analysis questions, and all kinds of materials grasp a law. The scientific theories involved prove that time and space are inseparable from material movement and enrich the Marxist ideological system.

(2) Time and space are infinite and limited.

Time and space are dialectical unity of infinity and finiteness. The material world is infinite in time and space, while the time and space of specific things are limited, temporary in time and bounded in space.

The infinite principle of dialectical materialism tells us that the infinity and finiteness of time and space are dialectical unity. Infinity exists in finiteness, and infinite space-time consists of concrete finite space-time; Finite contains infinite, and any finite contains infinite structure and hierarchy; When finite is transformed into infinity, it can exceed the limit of finite, and if it exceeds finite, it tends to infinity. Therefore, only the infinity associated with finiteness is the real infinity associated with reality.