•A frequent metaphor for one aspect of chaos theory is called the Butterfly Effect - butterflies flapping their wings in the Amazon affect the weather in Chicago.关于混沌理论的一个方面，有个频繁引用的暗喻叫做蝴蝶效应——蝴蝶在亚马逊振动翅膀会影响芝加哥的天气。