Naive materialism: matter is one element or many elements. Modern metaphysical materialism: matter is atom. Dialectical materialism: matter is matter. Historical materialism: When people finally admitted that nature is materialism, Marx also put forward that history is materialism and existence determines consciousness. Dialectical materialism: matter is an objective reality, and its essence is existence. Historical materialism: When people finally admitted that nature is materialism, Marx also put forward that history is materialism and existence determines consciousness.

Introduction to modern metaphysical materialism;

1, does not recognize qualitative change: Metaphysics thinks that 1+ 1=2, and it can only be equal to 2, because the substance itself is absolutely static, only superposition, only quantitative change without qualitative change; Dialectically, quantitative change leads to qualitative change, and 1+ 1 is not necessarily equal to 2.

2. Do not admit contradiction: Metaphysics believes that all phenomena in the world are absolutely static noumenon, which are all produced by external forces. Dialectics holds that matter has internal contradictions and unity of opposites.

3.Disrecognition of connection: Metaphysics believes that everything in the world is an isolated existence, and its position changes under the action of external forces. Dialectics holds that substances are generally related, while connections are diverse, and mutual influence is causal.

Introduction to historical materialism;

When people finally admit that nature is materialism, Marx also put forward that history is materialism and there is a sense of decision. Historical idealism holds that historical development is based on human will, specifically on the will of great men.