Is the Brain a Computer?

In June of this year, Gary Marcus, an NYU professor and contributor to The New York Times, published a piece entitled "Face It, Your Brain Is a Computer". What follows is Howard Gardner's response to this article.


Notes by Howard Gardner

When I am describing my view of intellect,  I often contrast it with the standard view of intelligence. And I invoke a computer metaphor. The old view posits a single all purpose computer: if it computes well, you are smart in everything; if it compute poorly, well, you are out of luck—all cognitive doors are closed.

My view, in contrast, posits the existence of several computers.  Each computes a certain kind of information in a way appropriate to that computer.  And so the musical computer deals with sounds, rhythms, timbres,  harmonics, while the spatial computer deals with the arrangement of objects or movements in local or global space.  A corollary is that the strength (or weakness) of one computer does not entail similar or different evaluations of the strength of another computer. Person A can be strong in spatial and weak in musical intelligence;  person B can display the opposite profile.

Clearly, the invoking of computers is a metaphor.  No one believes that an IBM computer (or several) or a microchip (or hundreds) is literally located in the skull.  Rather, the argument between Marcus’ view, on the one hand, and my view, on the other, is whether it is more helpful to think of one all purpose computer, or several more specific and more dedicated computers.

An analogy may be helpful . We all learn about the world through our sense organs. But there is a big difference between the claim that all sensory organs work in basically the same way, and the claim that each sensory organ has evolved so as optimally to handle certain kinds of inputs in certain ways.  I find the latter view much more useful.

Marcus raises a broader question (“Does it make sense to think of the brain as a computer?”) and has a simple answer (“Yes it does”).  But as he himself points out, we now recognize different kinds of computer with different kinds of computations. MI theory simply extends this form of conceptualization to the variety of cognitive processes of which human beings are capable.

Gardner Discusses "The Letters of Arthur Schlesinger" and "The Kennan Diaries"

Notes by Howard Gardner

I recently read through two lengthy volumes: The Letters of Arthur Schlesinger  and The Kennan Diaries. These volumes were of particular interest and use to me:  I was interested in both personalities (I knew Schlesinger slightly), the books would keep me busy for a while, they covered the era before and during my own lifetime, and, most important, since specific entries were never more than a few pages, I could dig into them for as long or short a period as I wanted.

I read these volumes purely out of interest, without anticipating any particular connection to my own studies of intellect and cognition. Yet, just as the cobbler always looks at the shoes, perhaps it was inevitable that I would become interested in the ways in which the minds of these remarkable personages worked.

Introducing Kennan and Schlesinger

First, just a word of background about each. George Kennan, born in 1904, was a scholar and sometimes diplomat. His particular expertise was Russian and Soviet history and government; he also loved many things and personalities Russian. He is most famous for having written a ‘long telegram’ which helped to develop the Western approach of ‘containment’ vis-a-vis the Soviet Union that was sustained throughout the Cold War. He served for brief times in several key diplomatic posts. But he was also a distinguished historian, writing prize-winning books over the course of several decades at the Institute of Advanced Study in Princeton.  Kennan lived until 2005 and so was in a position to comment on, and sometimes to influence, many events that occurred in Western and Eastern Europe. Though the number and length of entries varies from one year to the next, he maintained a journal throughout his life.

Arthur M. Schlesinger, Jr., the son of an American historian (named Arthur M. Schlesinger, Sr.), was himself a distinguished American historian. His original area of expertise was Jacksonian democracy, but he eventually became a major biographer of both Franklin Roosevelt and John F.  Kennedy. He even served as an aide both to John Kennedy and, less formally, to his brother Robert. For many years Schlesinger taught history, first at Harvard University (where his father had also taught) and then at the City University of New York. More so than Kennan, Schlesinger was directly involved in politics, being a constant critic of communism in the post war era, but also a founder of the Americans for Democratic Action, and often-times, a writer and advocate for the Democratic party. He also lived a long life, dying at the age of 89.

 

Profiles of Intelligences

 Let me start with the traditional view of intelligence. On any measure of intelligence, as developed by the psychometric (e.g. IQ) community, both men were enormously intelligent. They were certainly logical/rational and they were superb communicators, both orally and in writing. They were at or near the top of their classes in school. While neither of them was a law professor, they had that combination of intelligences that characterize practitioners of that trade: strength in language and strength in logic.

I have not studied these men in detail and so I do not have strong impressions about the strength (or weakness) of their remaining intelligences. But one cannot immerse oneself in letters and/or diaries without getting a sense of personal intelligences. As a diplomat, it was important for Kennan to be able to understand government personnel from a variety of other countries, including nations where he did not speak the language. I am persuaded that Kennan had a good understanding of others, though I suspect it came more from his reading about the culture, and about the specific individuals, than from direct observation. On the other hand, he was a keen observer of his physical environments and could write about them quite poetically, perhaps suggesting a strong naturalist intelligence.

Of interest is Kennan’s intrapersonal intelligence. It is clear that Kennan was obsessed with himself as a person and as a personality and wrote about this persistently for seven or more decades. It is also clear that he had insights about himself, particularly how he was seen and understood about others. And yet, as I will suggest later, his own strange personality may well have interfered with his intrapersonal intelligence.

Admittedly, as a source of information about an individual’s intellectual profile, one cannot directly compare letters to a diary. Yet, Schlesinger’s diaries, which I have also perused, make it clear that Schlesinger was much more other-directed. Whether he is probing a historical figure (like Andrew Jackson) or engaged in trying to understand a current political situation, there is little sign that he is much engaged in, or much worried about, his own persona.

This difference may well reflect their contrasting backgrounds. Schlesinger grew up in a privileged background and was always a member of the elite. Kennan’s background was much more modest, and so he always felt like an outsider. This difference may well determine the relative direction of one’s personal intelligences: to what extent they are directed outward, as compared to inward.

In what follows I want to comment briefly on two strands of thought, stimulated by the back-to-back reading of these memoirs but possibly of wider significance. Both emerge from work that I’ve done in the decades after developing the theory of multiple intelligences.

 

Five Minds and the Powers of Synthesis

In our era, I have singled out, as having special importance, five kinds of minds. Two of them deal with our relations to other persons—the respectful mind and the ethical mind. The other three are cognitive in the more traditional sense.

As historians of the first rank, both Schlesinger (hereafter AMS) and Kennan (hereafter GK) clearly exhibited disciplined minds. They mastered the materials of history, the methods of evaluating sources, and the authoring of accounts that withstand the scrutiny of other professionals.

I will also stipulate that they both exhibited creating minds. They did not simply write as experts:  they broke new ground in the topics that they considered and the ways that they treated them. That several books by each person won major prizes, both from historian colleagues (Bancroft prize) and from national institutions (Pulitzer and National Book Award), is evidence of their creativity.

Of particular interest to me is that both of the historians exhibited powerful capacities to synthesize—what I’ve termed the synthesizing mind. In our era, we are all inundated with vast amounts of information, far more than we can hope to master, remember, or use. The challenge is to sift through these “mountains of data,” determine what is important and why, and then express ones’ conclusions in ways that make sense to oneself and that can be effectively communicated to others.

Schlesinger’s area of synthesis was U.S. history; Kennans’ was Russian and Soviet history. As a sidebar, it’s worth noting that these areas of expertise were scarcely chosen at random. AMS’ father was also an American historian of distinction and George Kennan had a distant relative, of the same name and birthday, who had focused in the 19th century on Russian history. It may well be easier and more natural to become an expert in synthesis in an area that you have absorbed, so to speak, with your mother’s milk or your father’s foci.

Individuals can exhibit synthesizing powers across the range of professions; for example, Bill Clinton is an expert synthesizer in politics, Warren Buffer equally so in the area of investment.  But within the academy, I believe that synthesizing is particularly notable, and indeed invaluable, in two disciplines:   classical (as opposed to molecular) biology (the naturalist skills of Charles Darwin or E. O. Wilson or Stephen Jay Gould) and history (as exemplified in the 20th century by Schlesinger and Kennan).

In attempting to understand the synthesizing mind, I have found a helpful analogy. Imagine listening to many streams of sound and picking out that sequence of tones that yields a powerful, memorable melody. I see our two master synthesizers as capable of reviewing massive amounts of data, some of which they have discovered or uncovered themselves. They can then discern the leitmotifs that seem to undergird those data and help to explain their emergence and their inter-relations. Thus, Schlesinger sees the American political system as undergoing cycles of approximately thirty years in duration. On this account, the accent falls, alternatively, on more idealistic, progressive or liberal policies, in one phase of the cycle, or on more pragmatic, conservative, business-embracing political polities, in the succeeding phase. These cycles prompt him to stress the importance of “a vital center.”

For his part, over time, Kennan discerns the importance of ensuring secure territorial borders in the foreign (international) policies of the Russian nation—explaining both Russian aggressiveness and Russian defensiveness.  And this oscillation transcends the convulsions of the tsarist, Soviet, and post-Soviet eras. His analysis yielded the powerful concept of ‘containment’ which undergirded Western policies throughout the fifty years of the Cold War. And on the very day that I write (April 20th, 2014), President Obama is said to be drawing on Kennan’s analyses as he contemplates the stance of the U.S. vis-à-vis Russian political and military adventures in the Ukraine.

Of course, anyone can gallop through the history of a country and suggest a few powerful motifs. And those motifs may well be accurate. What distinguishes the expert synthesizer is the depth of his knowledge of the field and the data, the way that knowledge is organized to yield a powerful theme, the ability to counter alternative explanations, and, most precious if not most elusive, the power of the organizing scheme to make sense of “events-to-come.”

 

 The Importance and the Limits of Disinterestedness

For much of the 1980s and early 1990s, my work focused on the theory of multiple intelligences and its educational implications, particularly with respect to pre-collegiate education.  Beginning in the 1990s, with close colleagues Mihaly Csikszentmihalyi and William Damon, I began to study good work; and that work, in turn, has spawned a range of descendants of ‘good work,’ carried out in collaboration with Lynn Barendsen, Wendy Fischman, and Carrie James. (For details please see www.thegoodproject.org).

Key to this area of study is the notion of what it means to be a good professional. We define the ‘good worker’ as an individual who is at once Expert (in terms of the previous entry, has a disciplined mind); Engaged (cares about her work and finds meaning in it); and practices her work in an Ethical manner.

I’ve recently become reminded of the importance, in professional work, of a disinterested stance. We want the professionals with whom we work to give us an honest, straightforward, unprejudiced account of the state of affairs in their realm of expertise and what might be done under these circumstances. More concretely, we want—or, I could say, we should want—an accountant who gives an accurate picture of our financial situation, a physician who diagnoses our illness accurately and lays out the alternative courses of treatment and prognoses, and the journalist who describes the situation on the ground as accurately as possible. And we are, or we should be, critical of the accountant who cooks the books, the physician who promotes a drug where he stands to make a profit, and the journalist who withholds details that may embarrass a friend or a favored cause.

The classic view of the historian’s job is to describe things ‘as they actually happened.’ Virtually no one believes anymore that this end can be literally achieved. We have learned about how difficult it is to step outside one’s own time frames. As I have myself written, each generation is destined, or condemned, to write its own history of earlier times. In addition to the blinders of one’s own generation, there are the inevitable intrusions of personality, values, and prejudices. We have also learned how difficult it is to be completely objective, to bracket one’s own predilections, and how easy it is to delude ourselves that we have overcome our parochialism.

These reservations noted, we still have every right and every reason to expect that historians, and particularly those who study the world of earlier times, to get things as right as they can. Here is where professional disinterestedness becomes relevant. And so we are appropriately leery of “Whig history:” history that purports to show that things get better over time, and that we are destined to live in a world that is ever more enlightened.

An insight from the Good Project is relevant. Difficult as it is to be disinterested in a single profession, it is more challenging still to be disinterested when one is involved in two professions or roles, as we put it, when one has to wear ‘two hats.’ Say that someone is both a lawyer and a journalist. Wearing her legal hat, the individual is expected to keep certain client information confidential. Yet, as a journalist, the individual should not withhold information relevant to a story. Because of such conflicts, we generally expect individuals to recuse themselves, and when they do not, and disinterestedness crumbles, we are properly critical of them.

After this lengthy preamble, here’s my point: neither AMS nor GK were ‘pure’ historians, living their entire adult lives in a cloistered academic setting. GK began life as a diplomat. Even after he was retired from the corps, he still hankered to have a role in American diplomacy, and probably had as much influence post-retirement as before. AMS had a strong interest in politics, and particularly the fate of the Democratic Party. In the late 1940s, he was instrumental in the founding of the Americans for Democratic Action.  In the 1950s, he worked tirelessly for Democratic presidential candidate Adlai Stevenson, with whom he was quite close. And as mentioned earlier, he was equally dedicated to John F. Kennedy and, after JFK’s assassination, to his brothers Robert and Edward.

I cannot claim to have any inside information on the extent to which these historians' roles were influenced or compromised by the additional hats that they wore. Yet, it is certainly possible to state the risks, and in my view, they turn out to be distinctive and revealing.

In the case of AMS, I believe that his increasing involvement in activist politics inevitably colored what he wrote about and how he wrote about it. On the one hand, he still wanted to get the story right; for example, in his biographies of JFK and RFK. Yet his belief in their policies and his closeness to the family made it difficult to step back and render disinterested judgments. The desired disinterestedness would have been easier to achieve with reference to earlier times and thus it is regrettable that AMS never completed his study of the Roosevelt era.

While Schlesinger’s most notable historical writings occurred early in his career, Kennan did not become a serious historian until he had left the diplomatic core. In that sense, he had freer rein to ‘call them as he saw them.’ And while he clearly had strong views about what should be done with reference to the Soviet Union of his day, it was probably easier to curtail them when he wrote about tsarist Russia.

Yet reading through the diaries, I felt that I came to know Kennan as a person, and in my view he was deeply disturbed. I do not have the knowledge or skills to make a psychiatric diagnosis, but he emerges as a person who was deeply depressed much of the time, who tended either to romanticize a people and an era (say Western Europe in the 19th century) or to be excessively critical (as he was of the United States in his time), and who, at least in earlier life, was withdrawn, anti-social, and  had some difficulty in distinguishing between dreams, fantasy, and reality—in lay terms, a schizoid personality.

I cannot say that Kennan’s personality either undermined or enhanced his historical understanding or his policy recommendations. But I am quite convinced that his unusual personality affected his work, both diplomatic and historical. As for Schlesinger, his upbeat, convivial, and somewhat combative personality certainly aided in his political work but may have limited his capacity for the solitary work required in original historical research.

 

Concluding note:

In writing about AMS and GK, I am clearly going beyond my area of training and expertise. Yet, the coincidence of reading these two massive volumes during the same week did generate some thoughts which intersected, in unexpected ways, with issues that I’ve been pondering in my own work. I hope that this attempt at ‘cross-fertilization’ proves of interest.

 

Howard Gardner Interviewed by Korean Newspaper "Joongang Daily"

Howard Gardner was recently interviewed by Korean Newspaper Joongang Daily in conjunction with the publication of the Korean translation of his book The Disciplined Mind. In the interview transcript below, Gardner offers his thoughts about intelligence, creativity, and education on various fronts.

Click here for a PDF of the published Korean article.

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Joongang Daily: As you probably know, you are well-known as the father of Multiple Intelligences theory. Your main works, including The Disciplined Mind, Frames of Mind, Extraordinary Minds, etc., deal with how the human mind operates. What does multiple intelligences theory mean in your overall academic career?

HG: Even today, over thirty years after I developed the theory, most of my mail, from all over the world, concerns MI theory. I have a website where I post occasional columns and answers to questions. (I would be happy if someone were to translate the website into Korean!)

My work on “MI theory” has taken me to interesting places and expanded my horizon, and I am glad that I developed the ideas and that they have had numerous applications in education. I have four children, and we are expecting our fourth grandchild—so as long as that paternity is recognized first, I am happy to be the father of MI theory.

That said, in my own scholarship, I have gone on to other issues. For the last twenty years, I have been studying ‘the good’—what it means to be a good worker, a good citizen, and a good person. One reason for this research is that I have seen MI ideas misapplied—and, I have to say, sometimes it has been in Korea. I came to realize that I had a responsibility to speak out when the ideas were not being used in a good way.

One of the rewards of being a scholar is that you can investigate whatever interests you. And so, after 20 years on the Good Project (see thegoodproject.org), I am now studying higher education in the United States as part of a project called “Liberal Arts and Sciences in the 21st Century.”

 

Joongang Daily: How do you define the human mind in the context of your research/studies? Among the many aspects of the operation of the human mind, which draws your interest the most?

HG: I construe the human mind very broadly—of course all mental activity comes from the human brain, but the human mind extends far beyond the brain to the technologies that we use, to the other people with whom we work and solve problems, and to history, culture and the arts. In my long career, I have had the chance to study many aspects of human cognition—intelligence, creativity, leadership, and ethics. I am more interested in ‘high end’ cognition—how we draw meaning from experiences, rather than how we see a line or hear a sound. And I’ve been more interested in cognition than in emotional or social aspects of the mind, though they are very important as well.

 

Joongang Daily: In many of your works, you deal with creative minds in human history. Nowadays, many governments and corporations are developing various programs to foster people with creative talents; they are pouring in their resources for this purpose. In your opinion, what does it mean to be creative in modern society? I also wonder if you think developments in science and technology are affecting human creativity.

HG: I think that creativity today is not fundamentally different than it was 100 or 1,000 or even 10,000 years ago. Creative people use their minds to solve problems, to raise questions, and to create objects that arouse the interest and the excitement of others. If I had to specify differences today, I would mention two: 1) we have much more help from technology, particularly digital technology; and 2) we are more likely to work with others, both near and far, than alone. The image of the solitary creative individual, working in a garret or cave or study, is much less relevant today.

Developments in science and technology have always affected creativity. Until now, however, creativity has come chiefly from human beings, not from robots or computers. If that should change, then maybe the computers will be studying creativity, rather than the psychologists or policy makers who study it today!

 

Joongang Daily: Recently The Disciplined Mind was published in Korea. In this book, you have emphasized the importance of academic discipline. However, many people think that creativity is hindered by becoming familiar with the existing knowledge system. How do you respond?

HG: If you spend too much time mastering existing knowledge, that can be counterproductive. On the other hand, unless you know what has been learned before, and how it was learned, the chance is that you will re-invent the wheel rather than coming up with something new, useful, and interesting. As I express it in a book called Five Minds for the Future, being creative means thinking outside of the box. But you can’t think outside of the box unless you have a box! And that box contains the disciplined knowledge that you have acquired, often over a significant period of time.

 

Joongang Daily: You’ve visited Korea several times, as far as I know. Is there anything you want to say about Korean education? What do you think is the most distinct feature of Korean education?

HG: What I have to say is conventional wisdom about Korea. Students are very good at mastering material and performing well on standardized tests. For students with academic intelligences, this is fine, but it creates enormous stress on young people who may be stronger in areas that are NOT tested by standard tests. Korea stands out in terms of achievement but also stress. Parents are often too tough on their children, probably because the parents themselves were stressed when they were young.

My own experience is that Korean students are often very tough on themselves, very demanding. Up to a point that may be good; but when it becomes self-destructive, that is bad. It used to be said that East Asians were not as creative as Westerners due to cultural differences. But I think that is no longer true. The secrets of creativity are open to everyone, and there are many creative artists, musicians, and scientists of Korean background both in Korea and abroad.

 

Joongang Daily: Recently, the problem of school bullying is becoming more and more serious worldwide. As an antidote to this problem, our government passed an act called the Character Education Law. What do you think is the core idea of character education?

HG: Often Character Education focuses on identifying and drilling what one should do and what one should not do. That’s fine as far as it goes—no one should lie, steal, or injure others. But the more challenging aspects involve how one should behave in a difficult situation, where there is no easy answer: for example, when one is tempted to cheat on an examination which seems unfair, or when a friend of yours cheats. Those difficult situations cannot be solved simply by being told what to do. One needs to discuss alternatives, understand the positive and negative aspects of each, and work together to make a better community. To do this well is challenging; and that is what we focus on in the Good Project, mentioned above. In fact we have created a toolkit which helps students, teachers, and parents tackle difficult issues like bullying or cheating or competing for scarce rewards. One needs to understand WHY people bully and what are the harms for the victim, the victimizer, and the larger community.

 

Joongang Daily: As the youth unemployment rate soars, many universities are now faced with the problem called “the collapse of universities,” as they are closing down humanities and basic science departments. Do you think there might be solution to this problem?

HG: As I said before, all of my work now is focused on "Liberal Arts and Sciences in the 21st Century.” I focus on that highly current topic because I am aware of the situation that you describe and want to do something about it. It’s very important that our leaders understand why broad education is essential, not only for work but also for citizenship; alas, too many of them contribute to the problem, rather than to the solution.

When we are interviewing students and parents in our study, and they say that the purpose of education is to get a job, we follow up with the question "And what happens when the job disappears?".  Often they are shocked; they never thought of that possibility before. Of course, the whole reason for a broad education in history, philosophy, and the arts, as well as basic science, is to prepare you, as best we can in 2015, for the world, no matter what the jobs happen to be in 2020 or 2050 and no matter what is the state of the world.

 

Joongang Daily: As Internet technology is improving, the kind of information people need is changing. With this background, many people are saying that schools are collapsing and education itself is at stake. What roles can schools, or education itself, play in this era? What meanings do they bear?

HG: For as long as I can look ahead, we will have schools, because we need places for young people to become socialized, to learn to deal with peers, to master citizenship, and—without wanting to be frivolous—to have a place to go while parents are working! But more and more of traditional education—acquiring the literacies and the disciplines—will occur online, before the age of school, and throughout life—no more will we think of education as ending at age 20 or 25. Teachers will become more like coaches or curators, less like dispensers of information that is readily available on any search engine.

A few years ago a ‘wise guy’ student said to me, “Dr Gardner, why do we even need school when the answers to all questions are on my smart phone?”

I looked at him for a moment and said, “Yes, the answer to all questions, except the important ones!” And that’s another reason why schools and the liberal arts and sciences will continue to the indefinite future.

 

Joongang Daily: What do you think is the biggest problem we are facing these days? How do you think education should change in the 21st century to solve that problem? What can an educator do?

HG: I assume that you mean the biggest problem in education—because problems of climate change, the water supply, regional warfare, and nuclear weapons are far greater than the educational challenges, significant though they are (I hardly need remind an audience of South Koreans, given the weapons available in North Korea).

I don’t think that there is a single biggest problem in education. As I have suggested in my answer to other questions, we have a lot of misconceptions about the reasons for education (not just to get a job) and where it should take place (not just online). In the United States, the biggest challenge is to make the teaching profession attractive enough so that talented students will devote a significant proportion of their lives to teaching and that they will help to bring a diverse society closer together. But in other countries, like Singapore, Finland, or Korea, there are other strengths and other challenges.

 

Joongang Daily: It’s been thirty years since you announced Multiple Intelligence theory. It has been very influential around the globe. How do you think this theory will be evaluated thirty years from now?

HG: When I put forth the theory, I thought that the most important part was the identification of the specific intelligences and their relation to specific regions of the brain. And indeed, I think that is why the theory attracted a lot of attention. But today, I think it was more important simply to pluralize the word ‘intelligence’ and to help parents, teachers, and children themselves realize that you can be smart in more than one way, and that it’s important to identify your strengths, and make use of them—for work, for play, for what you are passionate about, for how best to work with others. I don’t know and I don’t care whether my name and the phrase ‘multiple intelligences' will still be on the radar screen, but I do hope that the ideas of ‘several ways of being smart’ will become part of common sense, common knowledge, and common wisdom.

I’ve often said that one of the big problems with IQ is that you can’t do anything about your IQ—it is just a way of labelling you and oftentimes dismissing you. The good think about an “MI” way of thinking is that it gives hope to all people about their own potential and gives parents and teachers different ways of addressing their students. Indeed, that is one of the key ideas in The Disciplined Mind, where I show how important knowledge can be conveyed in ‘’multiple intelligences ways’.

 

Joongang Daily: With advances in brain science and cognitive science, new findings regarding human learning and decision making are now coming into light. How do you think this progress will affect education in the future? Nowadays, it seems that many people are especially interested in Artificial Intelligence. What do you think of the future of AI?

HG: Brain science and AI (cognitive science) are different from one another. Any educator—indeed, any educated person—should monitor what is happening in both areas of science. I think that brain science will be most important in helping us to identify potential learning problems, very early in life, and in suggesting ways in which to address those problems effectively. It is already happening with respect to spoken and written language.

As for AI, I am less interested in creating machines that will replace human beings than I am in creating machines, programs, and apps that will allow human beings to achieve what we want to achieve more skillfully and more ethically—working together with us, just as we should all learn to work with other persons, even if they don’t look or sound the way that we do.

To put it differently, if brain science or cognitive science can help human beings to survive and thrive together, that should make all of us very happy.

Howard Gardner Discusses His Views on Stupidity

Howard Gardner was asked for his views on stupidity. He decided to begin by describing various connotations of the word ‘intelligent’ and then distinguished among three forms of stupidity. The following are his thoughts on the matter.

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I begin with the recognition that intelligence can be defined in three separate ways:

 1) Intelligence as a property of all animals. 

Unless grossly impaired, all human beings have certain problem-solving capacities—as do monkeys, dogs, mice, and even invertebrates. This was the sense of intelligence as it was studied by Jean Piaget in the middle of the 20th century. (He wrote many books about human intelligence).

 2) Intelligence as individual difference.

On any dimension, some human beings will be 'smarter' than others. This is the sense of intelligence that was first studied systematically by Alfred Binet over a century ago, when he created the first intelligence (or IQ) tests.

This is the sense of intelligence which I have challenged in my own research and writing. Whereas Binet (and, for that matter, Piaget) thought that they were investigating all of intelligence, I believe that they were largely investigating only two forms of intelligence—linguistic and logical-mathematical intelligence. My research has indicated that human beings have several more forms of intelligence, including musical intelligence, bodily intelligence, interpersonal intelligence, intrapersonal intelligence, spatial intelligence, the emotional intelligence studied by Daniel Goleman, etc. An individual's' strength in one form of intelligence—say, musical—has little predictive value with respect to other forms of intelligence—say linguistic or interpersonal intelligence.

 3) Intelligence as the way that a person approaches problems or projects.

You can have two persons who have equally strong linguistic intelligence. They would perform equally well on a test of language comprehension or language production. But one person may constantly put his foot in his mouth, interrupt other people, say ill-considered things, write foolish letters or not write at all, choose never to learn a foreign language. The other person, with the same test performance data, may consider very carefully before he speaks, compose letters with great care, listen carefully to others, apply himself to the study of foreign languages.

So, given these three senses of intelligence, what can be said about stupidity?

With respect to the first sense, we cannot speak about stupidity of a particular person or a particular animal. What we can say is that birds are less smart than human beings in certain respects (e.g. less able to fix a broken machine) but smarter with respect to other capacities (for example, navigating their way through unfamiliar space).

With respect to the second sense, we no longer say that A is stupider than B. Instead we say that with respect to two forms of intelligence, A is smarter than B; with respect to three other forms of intelligence, B is smarter than A; and with respect to still other forms of intelligence, they are equally smart, or equally stupid.

With respect to the third sense, I would say that the first person is using his linguistic intelligence stupidly, while the second person is using his linguistic intelligence very cleverly, very smartly.

Summary: My analysis indicates that the word 'stupid' should not be used as a general characterization of a person, or of any other animal. We need to take into account which forms of intelligence are being discussed, and whether—given a certain degree of that intelligence—the person is using it cleverly or foolishly. I suspect that is the meaning of 'stupid' is the one that people usually have in mind.

But people may differ a lot in what they consider to be a smart use of a capacity. For example, to use an instance from the political scene in France today, some people may feel that Marine Le Pen is her linguistic intelligence cleverly, while others may feel that Marine Le Pen is using her linguistic intelligence stupidly. At issue here is the Value System of the person who employs the words 'smart' and 'stupid.'

Individuation in Education: How Tech Companies Might Play a Role

Notes by Howard Gardner

As one who has long urged a more personalized form of education, I’m very pleased to see that Facebook plans to create platforms that will address each learner specifically (rather than relying on generic approaches, the so called ‘one size fits all’ model).

I understand that other technology companies like Apple have similar aspirations. Even if there were such an entity as the ‘average person,’ it’s clear that many of us are not average; a generic approach to education will only suit a small minority of learners. The rest of us, with more jagged profiles or idiosyncratic strengths and weaknesses, are left to fend for ourselves.

Yet a commitment to individualization or personalization is but the first step (and all too often, it is only a rhetorical step). One then has to determine on what basis the individualization takes place. I can envision at least three possibilities:

l. A Single Learning Path, but the pace of advancement is adjusted to the learner. In this simplest form, one still assumes that there is only one way to learn, but that individuals differ in how quickly they advance along that single path. This was the rationale of teaching machines, originally designed by psychologist B. F. Skinner in the middle of the twentieth century, and still the most popular version of individual differences.

2. Favored Content. Even at young ages, individuals have quite different preferences. Five year olds may be fascinated by numbers, by dinosaurs, by foods, or by certain kinds of animals. Many ideas can be presented via different 'vehicles,' and quite possibly, strong interests and deep knowledge combine to help with learning those ideas.

3. Different Learning Styles. The assumption here is that individuals differ in how they approach learning; the delivery of materials and collection of responses depends on the so-called preferred style of the learner. The styles could be related to sensory systems (visual learner, auditory learner, etc.) or to cognitive styles (focused or wide-ranging; playful or planful; rational or intuitive, etc.). As I’ve frequently noted, ‘learning styles’ are not the same as ‘intelligences’.

4. Different Intelligences. Here one assumes that all human beings have the same set of intelligences, but that individuals differ in which of the intelligences are stronger, and thus presumably constitute privileged ways of mastering educational materials. And so, when taking a course in history or in mathematics, some learners gain from a linguistic approach, others from a spatial approach, still others from a logical or bodily approach. On this version of personalization, Facebook would teach individuals using methods consistent with their intellectual profiles. The profiles could be inferred from personal testimony, observations by parents or teachers, or simple computer-presented measurements.

Of course, one would not have to approach individuals through their area of intellectual strength. One might even try to bolster a weak intelligence—but such an approach should be adopted intentionally and not by accident.

There are many other types and approaches to individual differences—for example, through personality or through membership in cultural or social groups. They are not mutually exclusive—for instance, one could look both at favored contents and at profiles of intelligences. I look forward to seeing which facets of individual differences are chosen by Facebook (and other providers) and whether educational successes are thereby achieved.