热门课程排行

雅思阅读模拟题:The Triumph of Unreason

发布时间:2014-06-18 14:43:56 来源:杭州朗阁培训中心 编辑:杭州朗阁小编
  Part I  Reading Passage 1  You should spend about 20 minutes on Questions 1-13 which are based on Reading

  Part I

  Reading Passage 1

  You should spend about 20 minutes on Questions 1-13 which are based on Reading Passage1 below.

  The Triumph of Unreason?

  A.

  Neoclassical economics is built on the assumption that humans are rational beings who have a clear idea of their best interests and strive to extract maximum benefit (or “utility”, in economist-speak) from any situation. Neoclassical economics assumes that the process of decision-making is rational. But that contradicts growing evidence that decision-making draws on the emotions—even when reason is clearly involved.

  B.

  The role of emotions in decisions makes perfect sense. For situations met frequently in the past, such as obtaining food and mates, and confronting or fleeing from threats, the neural mechanisms required to weigh up the pros and cons will have been honed by evolution to produce an optimal outcome. Since emotion is the mechanism by which animals are prodded towards such outcomes, evolutionary and economic theory predict the same practical consequences for utility in these cases. But does this still apply when the ancestral machinery has to respond to the stimuli of urban modernity?

  C.

  One of the people who thinks that it does not is George Loewenstein, an economist at Carnegie Mellon University, in Pittsburgh. In particular, he suspects that modern shopping has subverted the decision-making machinery in a way that encourages people to run up debt. To prove the point he has teamed up with two psychologists, Brian Knutson of Stanford University and Drazen Prelec of the Massachusetts Institute of Technology, to look at what happens in the brain when it is deciding what to buy.

  D.

In a study, the three researchers asked 26 volunteers to decide whether to buy a series of products such as a box of chocolates or a DVD of the television show that were

课程预约
  • 姓名:

    性别:

  • 电话:

    E-mail:

  • 计划学习时间: 1-3月 4-6月 下半年 寒暑假 还没有明确计划
  • 英语程度: 初高中 四六级 六级以上
  • 课程内容:
热门中心地址