Causality is a very important concept in mankind's thought and plays a underlying role when people's reasoning, making decisions and understanding the world around.
Besides, the written law all over the world does not definitely fix the concept and basic connotation of causality.
加之世界各国成文法典对因果关系之概念及基本内涵均未予明确规定。
3
The Causal Principle is a hypothesis while causality shows the order of nature and is the core of the order and necessity is the prerequisite for science as well as the basis of the causal concept.