为什么明天不会变为今天?时间跑到哪儿去了?没有爸爸妈妈的时候,我在哪儿?奶奶死后,到什么地方去了?为什么人有好人坏人?我们为什么吃鸡和牛,它们又不伤人?如果我变成一台机器,那会怎么样?诸如此类的问题实际上是关于时间性质、存在、人与自然的关系、自我认同、善与恶等等的哲学形而上学问题。孩子一会说话,并开始了解自己和周围世界的时候,他们就会源源不断地向父母提出这类问题。大人尽可能地回答他们的问题,可有时厌倦了,不是说 Why tomorrow will not turn into today? Where did the time go? Where are I when there is no father and mother? Where did my grandma go after? Why do people have good or bad people? Why do we eat chicken and cow? Hurting? What happens if I turn into a machine? Problems such as these are, in fact, philosophical metaphysics about the nature of time, existence, the relationship between man and nature, self-identity, good and evil, and so on. When children speak and begin to understand themselves and the world around them, they are constantly asking such questions from their parents. Adults answer their questions as much as they can and are sometimes bored, not to say