For example, the butterfly effect is a typical example. Originally, the two things were very far apart, but they would still be connected, resulting in a series of complex chain reactions. The most common explanation of this effect is: "A butterfly in the Amazon rainforest in South America, flapping its wings occasionally, can cause a tornado in Texas two weeks later."

The reason is that the movement of the butterfly's flapping wings causes changes in the surrounding air system and generates weak airflow, which causes corresponding changes in the air or other systems, thereby causing a chain reaction, eventually leading to huge changes in other systems.

Extended information:

The butterfly effect theory extends to other aspects:

1. Social aspects

In social circles, the butterfly effect is It is used to explain that a small mechanism, if not guided and adjusted in time, may bring great harm to society, which is called a "tornado" or "storm". A tiny mechanical device, as long as it is oriented in the right direction, can produce a feeling, or "revolution" over a period of time.

2. Economy

In 2003, suspected cases of mad cow disease were discovered in the United States, causing a devastating hurricane and severely damaging the recovering U.S. economy. Flapping its butterfly wings is the hapless "mad cow," which was first hit by the $175 billion U.S. beef industry and 1.4 million jobs; the U.S. corn and soybean industries, the main raw materials for cattle farming, were also affected , futures prices fell.