请设想以下场景:你要买一栋带有大厨房和大院子的房子,但市面上只有两种套型的房子可供挑选,一种有厨房大、院子小;另一种厨房小,但有个大院子。研究表明,你选这两种房子的可能性各为50%——每一种选择都是理性的。但后来市面上出现了第三种房子,它有个大厨房,却没有院子。这一回,你会做出一个非理性的决策:现在开始偏爱那所厨房大、院子小的 Imagine the following scenario: You want to buy a house with a big kitchen and a large yard, but there are only two types of houses on the market to choose from. One has a large kitchen and a small yard, and the other is small, A big yard. Studies show that you're 50% 50% likelier to choose both houses - every choice is rational. But then there was a third house on the market, it had a big kitchen, but no yard. This time, you will make an irrational decision: Now you begin to favor the large kitchen, small courtyard