爱因斯坦可以记住演讲中所引材料在原文中的页数,却忘记了自己的门牌号码;邓稼先记住了发现核聚变反应数据的日期,却忘了自己的生日日期。这些现象看似奇怪,其实有着遗忘规律在起作用。对此类现象我们通常用注意来解释,正是因为他们对那些材料不注意或说不太注意,所以产生了遗忘。但事实并非如此简单。原准备到市场买两种蔬菜,可只买回来一种的屡见不鲜。既然是“准备”买了,说不注意显然不太妥当。正如弗洛伊德在《精神 Einstein can remember the pages of the speech cited in the original text, but forgot his house number; Deng Jia first remembered the date of discovery of fusion data, but forgot his birthday date. These phenomena seem strange, in fact, have a forgotten law at work. We often use attention to explain such phenomena, it is precisely because they do not pay attention to those materials or not pay attention, so forgotten. But it’s not that simple. The original preparation to the market to buy two kinds of vegetables, can only be bought back one of the commonplace. Since it is “ready” to buy, it is obviously not appropriate to say no attention. As Freud is in "Spirit