发表于 讨论求助 2018-12-25 02:22:56


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Thinking Like a Fox 


Good morning and welcome – to my colleagues here on stage, to the family members who are here with us today, and most of all, to the Class of 2021! I want to give a special shout-out to Marvin Chun, who’s beginning his first year as the new dean of Yale College. And I know you all enjoyed his remarks just as much as I did. To Marvin Chun…

各位同事、各位家长,尤其是2021届的本科新生们,大家早上好!欢迎你们!特别是马文(Marvin Chun),今年将正式担任本科生院院长一职。

A few years ago, I helped a friend – a member of the Yale College Class of 1982, in fact – I helped him teach a Yale College seminar called “Great Big Ideas.” Each week, students in the seminar considered a “big idea” from a different field of study. For homework, they watched video lectures delivered by various experts and read primary sources. Then they came to [the] class ready to debate each week’s “big idea.” By the end of the course, they had become conversant in major debates and questions in art history, political philosophy, evolutionary biology, and other fields as well. My friend described the educational impact of the course as “a mile wide and an inch deep.”


I was thinking about Great Big Ideas over the summer. Reflecting on the goal for the course reminded me of the story of the fox and the hedgehog. Now, this is a distinction attributed to Archilochus, the seventh century B.C. Greek poet and warrior, who said, “a fox knows many things, but a hedgehog, one important thing.” When threatened, the fox remains flexible, coming up with a clever way to deal with the particular matter at hand. The hedgehog, however, responds the same way to every threat: it rolls up into a ball. The fox is wily and resilient. The hedgehog, consistent but inflexible.


The philosopher Isaiah Berlin popularized this distinction in a 1953 essay. [1] Berlin described the hedgehog as a thinker who sees the world through a single, grand idea – a focused lens. Someone like Karl Marx or Ayn Rand might be considered a hedgehog. The fox, on the other hand, becomes knowledgeable about many different things. It draws on a multitude of ideas and experiences, depending on the situation at hand. Perhaps Confucius and Aristotle are best described as foxes.

身兼哲学家及知识史学家的以赛亚· 柏林(Isaiah Berlin)爵士于1953年出版了一册86页的小书,将这两种形象普适化。柏林将刺猬描述为一个思想家:以某个观点来认识现实,并以此观点为中心来“感受”现实中的一切,包括自己的俯仰呼吸,喜怒哀乐。总之,可称为万事诉诸于某观点的“归位狂”。卡尔·马克思(Karl Marx)与安·兰德(Ayn Rand)都是刺猬。另一方面,狐狸可谓是百科全书,知道许多事情,会根据当前状况汲取大量他人的想法和经验。孔子与亚里士多德(Aristotle)就是最好的代表。

As Berlin says, “there exists a great chasm between those, on one side, who relate everything to a single vision…a single, universal organizing principle” – the hedgehogs – and “those who pursue many ends, often unrelated and even contradictory, connected, if at all, in some de facto way.” These are the foxes.


This dichotomy is obviously an over-simplification, as Berlin himself recognized. I am actually reminded of an old joke about there being two kinds of psychologists: those who believe that humanity can be divided into two types of people, and those who do not. In any case, the story of the fox and the hedgehog may help you today, right now, as you consider how to approach your time at Yale.


Your education in Yale College will expose you to some grand ideas that may seem compelling as unifying life philosophies. You will learn about and from some brilliant hedgehogs and brilliant foxes. But at this stage of your education, I want to urge you to emulate the fox. As inspired as you might be by a single idea or way of looking at the world, I suggest that you entertain many different ways of thinking and consider various points of view. Try them all on; see what fits you best.


The beauty of a liberal arts education—the education Yale College offers—is that it liberates you from having to pursue a narrow, vocationally-oriented program of study. I hope you will take advantage of—and enjoy—this intellectual freedom. You will be able to choose from a wide variety of courses, learning about how people in many different fields think and understand the world. Your professors will introduce you to a panoply of ideas and ask you to think critically about all of them. You will be expected to question conventional orthodoxies rather than subscribe to a single view of the world. This work will be challenging—have no doubt—but it will also be exhilarating and, yes, liberating.


There will be plenty of time later to hone your focus, to specialize and develop your expertise. Perhaps you will decide to pursue a doctorate or attend professional school. And there may even be times here at Yale when you will delve deeply into a certain topic for a paper or a project. When I received my graduate education here at Yale, for example, there were times when I had to be a hedgehog. Hedgehogs, too, have many fine qualities.


But over the years, I have loved seeing generations of Yale College students embrace the opportunity to think broadly and study widely. You also will develop as flexible thinkers and clear communicators. These foxlike attributes will serve you well no matter what you do after graduation.


In fact, there are good reasons to believe that learning to think like a fox may pay important dividends. As many of you know, I am a psychologist. My research and teaching have been focused in the field of social psychology. And there is a social psychologist named Philip Tetlock at the University of Pennsylvania who has studied the ability of foxes versus hedgehogs—the human kind—to predict and prepare for the future. (Tetlock completed his doctoral work here in Yale’s psychology department, by the way.)

实际上,像狐狸一样学会思考有很多好处。你们都知道,我是一个心理学家。我的研究范围和教学领域都集中在社会心理学方面。在宾夕法尼亚大学,有一位名叫菲利普·泰特洛克(Philip Tetlock)的,他研究了狐狸与刺猬(人类)的能力,以预测未来。(泰特洛克在耶鲁心理学系完成了他的博士课程。)(《狐狸与刺猬:专家的政治判断》)

Tetlock’s research is focused on political judgment—the accuracy with which politicians, experts, pundits, and others predict outcomes in the world and how various actions might affect those outcomes. So, for example, would a hardline foreign policy by the United States with respect to North Korea weaken Chairman Kim’s iron-clad grip on that country? Yes or no? Will President Assad’s regime in Syria fall in the next year? Yes or no?

泰特洛克的研究重点是政治判断 —— 政治家,专家和其他人预测世界结局的言论的准确性,以及各种行为会如何影响这些结果。那么,比方说,美国对朝鲜的强硬外交政策是否会削弱金主席(金正恩)对这个国家的铁腕控制呢?明年,阿萨德总统(President Assad)是否会失去在叙利亚政权?

Tetlock studied 284 prognosticators, experts who are paid to offer answers to questions in which they must predict the future about various world events. He analyzed 82,361 probability estimates made by these individuals in response to 27,450 forecasting questions, studying as well how they came to these judgments, how they reacted when they were wrong, and whether they revised their forecasts in response to new evidence.


He found that specialists in making predictions about such situations are about as accurate as you or I would be. Consider that: highly trained, well-paid experts are no more likely to be correct when predicting future events than ordinary people. Well-established talking heads are worst of all. They often stubbornly and overconfidently adhere to their original theories—the ideas most associated with them—even in the face of overwhelming evidence that they are wrong. Like hedgehogs, they stick with the point of view that made them famous and are dismissive of new information that contradicts their beliefs.


However, Tetlock did find some individuals who were better at predicting the future. As he describes them, these are “thinkers who know many small things (tricks of their trade).” They “are skeptical of grand schemes,” and they are willing to “stitch…together diverse sources of information.” Perhaps most important, they are not overly confident in “their own forecasting prowess….”In other words, they are humble, critical, well-informed, and flexible thinkers; in short, they are foxes. Foxes are the best prognosticators.


So, what does the fox say? (I leave it to you to explain that contemporary cultural reference to your parents.) The fox says, “I want to listen carefully, engage, explore, use my natural curiosity, and perhaps—in the end—outwit the others!” Foxes don’t get information only from sources with which they agree. When confronted by contrary ideas, the fox says, “bring it on.” Foxes are resilient. And they not only respond better to challenges—they may even be able to predict what challenges they will face down the road better than their hedgehog friends.


All around us, we are surrounded by foxes who have shaped our lives and our world. In the last few days, some of you moved into one of Yale’s two new residential colleges, Pauli Murray or Benjamin Franklin. I am thrilled that we can offer a Yale College education to 15 percent more students in each cohort, starting this year with the Class of 2021. It is amazing how lovely and “Yale-like” the new colleges are; yes, you can still create Gothic architecture in 2017. Others of you are the first to live as freshmen in Grace Hopper College; you also are part of something new and exciting. Benjamin Franklin, Pauli Murray, and Grace Hopper—our three new college namesakes—share some common attributes. All three were curious individuals who never stopped learning new things. And all of them were exemplary foxes.

在我们周围到处都是狐狸,他们塑造了我们现在的生活和世界。前几天,你们中的一些人搬进了耶鲁两所新的寄宿学院,或是保利·默里(Pauli Murray)学院,或是本杰明·富兰克林(Benjamin Franklin)学院(耶鲁大学针对本科生实施学院住宿制,耶鲁大学的住宿学院系以其著名校友命名,目前共有15所住宿学院)。我很高兴能跟2021届的学生们一起开启新的一年。新学院多么可爱,多么充满“耶鲁”风;是的,即使在2017年,你们也还可以入住哥特式建筑中。你们当中也有人是入住格雷斯学院(Grace Hopper College)的第一批新生。本杰明·富兰克林(Benjamin Franklin)、保利·默里( Pauli Murray)和格蕾丝·霍珀( Grace Hopper)——我们的新大学以他们三个的名字命名,他们三个人有着共同的特征——充满好奇心,从未停止学习新事物。 他们都是典型的狐狸。

It is probably obvious to you that Ben Franklin had a foxlike intellect, which he drew upon as an inventor, statesman, and writer. His response to seemingly insurmountable challenges? Invent something. And so Franklin, witnessing the destructive power of electricity, develops the lightening rod; has difficulty seeing both near and far in middle age and so invents bifocals; needs a source of indoor heating less smoky than a fireplace and therefore builds what we now call the Franklin stove. And I don’t even want to know what problem he was trying to solve when he invented the flexible catheter!

很显而易见,作为一名发明家、政治家兼作家,本·富兰克林(Ben Franklin)有着狐狸一般的智力。对于那些看似无法克服的挑战,他都能发明出一些东西来应对。富兰克林见证了电的破坏力,因此发明了避雷针;到中年视力受阻时,发明了双光眼镜;人们需要一种比壁炉更少烟熏味的室内采暖工具时,发明了我们现在所称的“富兰克林炉”。我甚至已经不想知道他在发明柔性导管时想要解决什么问题!

As a diplomat, Franklin’s contributions to international relations were characterized less by ideology (the hedgehog’s approach) and more by flexible statesmanship (a foxlike strategy). He gained the support of France for the cause of American independence by articulating Enlightenment ideas to an appreciative audience, endearing himself and his insights to his French counterparts. Moreover, Franklin was perfectly willing to change his mind, as evidenced by his embrace of the abolitionist cause later in his life.


Two centuries hence, Pauli Murray arrived at Yale to complete a doctorate in law. By this point she was already an accomplished attorney and a civil rights pioneer. While Murray was at Yale, her friend Eleanor Roosevelt tapped her to serve on the President’s Commission on the Status of Women. It was during this time that Murray developed the novel approach of using the 14th Amendment to combat sex discrimination, doing the research to support her ideas right here in Sterling Library. Legal scholars up until that time had viewed this amendment as providing due process and equal protection under the law regardless of race, religion, or heritage, but Murray saw in it another path for the advancement of civil rights. A short time later, while working on her thesis in New Haven, Murray wrote a memorandum that helped ensure the inclusion of protections on the basis of sex in the Civil Rights Act of 1964.

两个世纪后,保利·默里( Pauli Murray)来到耶鲁大学完成了法学博士学位。现在,她已经是一位有成就的律师和民权先锋了。默里在耶鲁时,她的朋友埃莉诺·罗斯福(Eleanor Roosevelt)鼓励她担任总统妇女地位委员会( the President’s Commission on the Status of Women)的委员一职。正是在那段时间,默里提出了使用第十四修正案来反对性别歧视的新方法,并在斯特林图书馆进行研究以支持她的观点。那时,法律学者认为这项修正案是在法律上为种族、宗教或传统,提供正当程序和平等的保护,但在默里看来,这是促进公民权利的另一条道路。不久之后,默里在纽黑文(New Haven)撰写论文时,写了一份备忘录,帮助确保在1964年《民权法》中纳入基于性别的保护。

Pauli Murray was many things: a poet and writer, an attorney and legal scholar, an advocate for racial justice, and one of the founders of the National Organization for Women. She never stopped learning or trying new things. At the age of 62, she entered General Theological Seminary in New York and three years later became the first African American woman to be ordained as an Episcopal priest. Throughout her life, she listened, learned, and adapted to new challenges with astonishing success.

默里有多重身份:诗人、作家、律师、法律学者、种族正义的倡导者、以及国家妇女组织(the National Organization for Women)的创始人之一。她从未停止学习,一直在不断尝试新事物。在她62岁时,她在纽约进入了美国圣公会总会神学院( General Theological Seminary ),三年后,她成为第一位被任命为圣公会牧师的非裔美国妇女。在她的一生,她善于倾听、学习、适应新的挑战,最终取得了惊人的成功。

Finally, Rear Admiral Grace Hopper epitomizes the fox’s flexible intellect. She received her Ph.D. in mathematics from Yale, and after Pearl Harbor, she enlisted in the Navy, where she was assigned to work on one of the world’s first computers. Although her preparation in mathematics was important, Hopper had to think beyond what she had learned in school. Yale had not taught her to be a computer scientist—the profession didn’t even exist yet—but she had learned to think and solve problems. Hopper loved to say, “The most damaging words in the English language are, ‘It’s always been done that way.’” So, a lifelong maverick, Grace Hopper relied on her curiosity and her willingness to take risks, and in the process, she transformed the way we use computers, influencing all our lives.

最后,我们讲的是有着狐狸般灵活智慧的格雷斯·霍珀少将(Grace Hopper)。她在耶鲁大学获得了数学博士学位,在珍珠港事件之后,便加入了海军,在那里被分配到世界上第一台计算机上工作。在数学方面的知识储备固然重要,但霍珀不得不思考超出学校课堂所学到的内容。耶鲁没有教她成为一名计算机科学家,这个职业在那时甚至不存在,但她已经学会了思考如何解决问题。霍珀常说,“英语中最具破坏性的一句话就是,‘它就是这样。’”因此,作为一个终身特立独行的人,格蕾丝·霍珀(Grace Hopper)凭借她的好奇心和喜欢冒险的精神,最终改变了人类使用电脑的方式,影响了我们的生活。

Members of the Class of 2021: I am proud and delighted that you will be able to pursue an education here at Yale. Like Franklin, Murray, Hopper, and a host of other foxes, you will develop your intellect in broad and flexible ways. You will learn to be careful thinkers, suspicious of easy answers and received wisdom. You will hone these skills so you may work effectively with others and—in the words of Yale’s mission statement—“[improve] the world today and for future generations….” I know that you will experience great pleasure in becoming foxes yourselves. Welcome to Yale!