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Sheena Iyengar

Sheena Iyengar is the S.T. Lee Professor of Business at Columbia University and a recipient of the Presidential Early Career Award. She holds an undergraduate degree from the Wharton School of Business and a doctorate in social psychology from Stanford University. Her work is regularly cited in periodicals such as the New York Times and the Wall Street Journal, Fortune and TIME.

Considered one of the world's experts on choice, Sheena has written her own book, The Art of Choosing. In the book, she explores questions such as why choice is powerful, and where its power comes from; the ways in which people make choices; the relationship between how we choose and who we are; why we are so often disappointed by our choices; how much control we really have over our everyday choices; how we choose when our options are practically unlimited; and whether we should ever let others choose for us, and if so, whom and why.


“Life is perpetually testing us not only by administering these "thousand natural shocks" but by making us choose among them. Rarely is the answer as easy and obvious as "cake." In the most challenging predicaments, perceived causality for an undesirable outcome, even if there was no clearer or better choice, can be a debilitating burden. We frequently pay a mental and emotional tax for freedom of choice.”
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“It's easy to assume people are conforming when we witness them all choosing the same option, but when we choose that very option ourselves, we have no shortage of perfectly good reasons for why we just happen to be doing the same thing as those other people; they mindlessly conform, but we mindfully choose. This doesn't mean that we're all conformists in denial. It means that we regularly fail to recognize that others' thoughts and behaviors are just as complex and varied as our own. Rather than being alone in a crowd of sheep, we're all individuals in sheep's clothing.”
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“A clear right answer and the opportunity to change the options? This is the chooser’s dream.”
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“In a conversation with the master jazz musician and Pulitzer Prize–winning composer Wynton Marsalis, he told me, “You need to have some restrictions in jazz. Anyone can improvise with no restrictions, but that’s not jazz. Jazz always has some restrictions. Otherwise it might sound like noise.” The ability to improvise, he said, comes from fundamental knowledge, and this knowledge “limits the choices you can make and will make”
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“Henri Poincaré, a celebrated French mathematician and philosopher of science, said, “Invention consists in avoiding the constructing of useless combinations and in constructing the useful combinations which are in infinite minority. To invent is to discern, to choose.” I’d like to invert the second sentence and propose a corollary: To choose is to invent. What I mean by this is that choosing is a creative process, one through which we construct our environment, our lives, our selves. If we ask for more and more material for the construction, i.e., more and more choice, we’re likely to end up with a lot of combinations that don’t do much for us or are far more complex than they need to be”
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“Recommendations and categorization are both useful features to seek out when trying to make a difficult decision, because they can benefit our choices in two ways. They make the decision in question easier by allowing us to borrow the knowledge of experts or crowds, and they also help us to develop our own expertise more rapidly than we would if we chose without assistance. Learning what others consider good and relevant provides us with a general overview of a given field, catalyzing our understanding of it and the development of our preferences within it.”
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“Alexis de Tocqueville, the French thinker who keenly chronicled early American society, described the consequences of ever-increasing choice more than 170 years ago:In America I have seen the freest and best educated of men in circumstances the happiest to be found in the world; yet it seemed to me that a cloud habitually hung on their brow, and they seemed serious and almost sad even in their pleasures…. They clutch everything but hold nothing fast, and so lose grip as they hurry after some new delight.”
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“Your enjoyment of the chosen options will be diminished by your regret over what you had to give up. In fact, the sum total of the regret over all the “lost” options may end up being greater than your joy over your chosen options, leaving you less satisfied than you would have been if you had had less choice to begin with.”
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“valuing the condition of having options over the quality of the options can sometimes lead to decisions that don’t serve us well.”
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“The ability to choose well seems to depend in no small part upon our knowing our own minds. And when we ask for more choice, we seem to be saying, “I know what I want, so however much choice you give me, I will be able to pick out the thing that I want.” We firmly believe that no matter how many alternatives we’re given, ultimately we’ll know which door we prefer to walk through. Yet, paradoxically, asking for more choice is also an admission that we don’t always know what we want, or that we are changeable enough that we cannot know what we want until we are in the moment of choosing. And it’s clear that after a certain point, the amount of time and energy directed toward choosing counteracts the benefits of the choice.”
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“when people are given a moderate number of options (4 to 6) rather than a large number (20 to 30), they are more likely to make a choice, are more confident in their decisions, and are happier with what they choose.”
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“The saying goes that history repeats itself; personal histories do the same. We can gather the lessons of others’ lives through observation, conversation, and by seeking advice. We can use the automatic system to find out who the happy people are, and the reflective system to evaluate how they got to be that way. Pursuing happiness need not be a lonely endeavor. In fact, throwing in our lot with others may be a very good way of coping with the disappointments of choice.”
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“Which comes first, the customer or the designer? Do we make fashion, or does fashion make us? The more we think about the question, the more the answer slips through our fingers.”
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“The higher the exposure a product receives and the greater its perceived social acceptability, the more people will buy it, which in turn further increases its exposure and acceptability.”
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“The mere exposure effect explains many facets of our lives, such as why it’s so hard to find someone who can prepare our childhood favorites like Mom did, and it also holds when we see the latest fashion trends prominently featured in stores, catalogs, and finally on people we know.In addition, when a trend emerges, it sends the message that it’s becoming increasingly accepted. When we see the supplies of multiple independent retailers simultaneously shift in one way, we assume the demand has shifted as well. Of course, the change may actually be driven by the prediction of a future shift in demand, which may or may not materialize, but it still affects people’s choices.”
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“but in public school i learned that it was not only natural but desirable that i should make my own decisions. it was not a matter of cultural background or personality or abilities; it was simply what was true and right”
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“our lives are shaped for better or worse, to move forward along largely unmapped terrain. to what extent can you direct your own life when you can see only so far and the weather change quicker than you can say?”
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“ no matter how prepared we are, though , we can still have the wind knocked out of us.”
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“life has a way of poking holes in your plans, or in the plans others make for you”
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“We are sculptors finding ourselves in the evolution of choosing, not in the results of choice.”
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“When heuristics don’t yield the results we expect, you’d think we would eventually realize that something’s wrong. Even if we don’t locate the biases, we should be able to see the discrepancy between what we wanted and what we got, right? Well, not necessarily. As it turns out, we have biases that support our biases! If we’re partial to one option—perhaps because it’s more memorable, or framed to minimize loss, or seemingly consistent with a promising pattern—we tend to search for information that will justify choosing that option. On the one hand, it’s sensible to make choices that we can defend with data and a list of reasons. On the other hand, if we’re not careful, we’re likely to conduct an imbalanced analysis, falling prey to a cluster of errors collectively known as “confirmation biases.”
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“the way we frame information for ourselves or for others can make a big difference in how we see and respond to choice. Every time we encounter new information or reexamine old information, we’re influenced by its presentation. We can use framing to our advantage, but sometimes it has a negative impact on the quality of our decisions.”
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“The challenges we face when it comes to identity and choice exist precisely because choosing is not only a private activity but a social one, a negotiation between many moving parts. Choice requires us to think more deeply about who we are, both within ourselves and in the eyes of others.”
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“We do the same thing in our own lives, embracing information that supports what we already prefer or vindicates choices we previously made.After all, it feels better to justify our opinions rather than challenge them, to contemplate only the pros and relegate the cons to the back of our minds. However, if we want to make the most of choice, we have to be willing to make ourselves uncomfortable. The question is, if we are willing, how exactly do we go about fortifying ourselves against these biases?”
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“Changing our behavior purely for the sake of appearances may seem to conflict with the need to be authentic and consistent, but in many ways it is actually a result of those needs. After all, resolving the tension between standing out from the crowd and becoming isolated requires finding our niche in the world. But what would happen if we weren’t accepted in the place where we felt we belonged? For others to see us as a “poseur” or as “delusional” would be painful. Even worse, what if they were right? The social consequences and self-doubt that follow when our self-perceptions conflict with how others see us can be just as destabilizing to our identity as conflicts between our own self-perceptions and actions.”
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“we need others to see us as we see ourselves. We want to find common ground, but not be a copycat. The need is so powerful that we may even behave in ways inconsistent with our true desires in order to avoid creating the “wrong” impression.”
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“Keeping the bigger picture in mind allows us to reconcile the multitudes we contain, as long as we are also careful to clearly communicate to the world our broader guiding principles. To be ourselves while remaining adaptable, we must either justify a decision to change as being consistent with our identity, or we must acknowledge that our identity itself is malleable but no less authentic for it. The challenge is to feel that although we have not always been exactly who we are now, we will nevertheless always recognize ourselves.”
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“Recall Aesop’s fable of the fox and the grapes. After trying in vain to reach the grapes, the fox gives up and wanders away, muttering, “They were probably sour anyway.” The fox’s change of heart is a perfect example of a common strategy we instinctively use to reduce dissonance. When we experience a conflict between our beliefs and our actions, we can’t rewind time and take back what we’ve already done, so we adjust our beliefs to bring them in line with our actions. If the story had gone differently, and the fox had managed to get the grapes, only to discover they were sour, he would have told himself that he liked sour grapes in order to avoid feeling that his effort had been a waste.”
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“We may appreciate and aspire to a certain level of uniqueness, but we believe it’s also important that our choices be understood”
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“Ask Americans “How similar are you to others?” and on average they will answer “Not very.” Ask the same question in reverse—“How similar are others to you?”—and their judgment of similarity increases noticeably. The two answers should be exactly the same because the questions are, in essence, identical, but we manage to delude ourselves, just as we all claim to be above average or wholly unsusceptible to social influence. Time and time again, each one of us assumes that he or she stands out. What is it that makes us believe we’re more unique than everyone else?”
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“A person of “good character” was one who acted in accordance with the expectations of his community”
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“Your choices of which clothes to wear or which soda to drink, where you live, which school to attend and what to study, and of course your profession all say something about you, and it’s your job to make sure that they are an accurate reflection of who you really are.But who are you, really? The imperative “Just be yourself!” seems straightforward enough. (What could be easier than being who you already are?) Yet we often end up blinking in its headlights, perhaps frozen in place by the concomitant notion that we might, if we are not careful, turn into someone else. It’s difficult to move forward when each step could move us further away from the “authentic” self, and so we dither.”
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“The great artist Michelangelo claimed that his sculptures were already present in the stone, and all he had to do was carve away everything else. Our understanding of identity is often similar: Beneath the many layers of shoulds and shouldn’ts that cover us, there lies a constant, single, true self that is just waiting to be discovered.”
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“Our beliefs about how much personal control people have over their lives, which are shaped in part by the level of individualism to which we have been exposed, also play an important role in our preferences for allocating choice.”
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“we all make assumptions about the world—based on individual experience and cultural background—that affect our judgment of how that balance should look”
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“True choice requires that a person have the ability to choose an option and not be prevented from choosing it by any external force, meaning that a system tending too far toward either extreme will limit People’s opportunities. Also, both extremes can produce additional problems in practice. Aside from the fact that a lack of “freedom to” can lead to privation, suffering, and death for those who can’t provide for themselves, it can also lead to a de facto plutocracy. The extremely wealthy can come to wield disproportionate power, enabling them to avoid punishment for illegal practices or to change the law itself in ways that perpetuate their advantages at the cost of others, a charge often levied against the “robber baron” industrialists of the late nineteenth century. A lack of “freedom from,” on the other hand, can encourage people to do less work than they’re capable of since they know their needs will be met, and it may stifle innovation and entrepreneurship because people receive few or no additional material benefits for exerting additional effort. Moreover, a government must have extensive power over its people to implement such a system, and as can be seen in the actions of the majority of communist governments in the past, power corrupts.”
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“The idealized capitalist system first and foremost emphasizes “freedom from” external restrictions on one’s ability to rise in society’s ranks. At least in theory, people are given equal opportunity to succeed or fail based on their own merits. But a world without restrictions is a competitive one, and people who are more talented, harder working, or simply luckier will have an advantage. As a result, a wide variety of goods and services will exist, but not everyone will have access to the full range of choice available; some people may even be unable to afford basic necessities such as food, housing, and health care. The idealized communist/socialist system, by contrast, aims for equality of outcomes rather than of opportunities, guaranteeing all its members the “freedom to” obtain an adequate standard of living. The rub is that the additional resources given to those in need have to come from somewhere, or more specifically someone, which means reducing others’ “freedom from” and having the state commandeer their property and dictate their economic activities.”
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“Erich Fromm in his 1941 book "Escape from Freedom", about the nature of one of our culture’s most cherished values. Fromm argues that freedom is composed of two complementary parts. A common view of freedom is that it means "freedom from the political, economic, and spiritual shackles that have bound men,” which defines it as the absence of others forcibly interfering with the pursuit of our goals. In contrast to this “freedom from,” Fromm identifies an alternate sense of freedom as an ability: the “freedom to” attain certain outcomes and realize our full potential. “Freedom from” and “freedom to” don’t always go together, but one must be free in both senses to obtain full benefit from choice. A child may be allowed to have a cookie, but he won’t get it if he can’t reach the cookie jar high on the shelf.”
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“What you see determines how you interpret the world, which in turn influences what you expect of the world and how you expect the story of your life to unfold.”
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“One could even argue that we have a duty to create and pass on stories about choice because once a person knows such stories, they can’t be taken away from him. He may lose his possessions, his home, his loved ones, but if he holds on to a story about choice, he retains the ability to practice choice.”
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“The less control people had over their work, the higher their blood pressure during work hours. Moreover, blood pressure at home was unrelated to the level of job control, indicating that the spike during work hours was specifically caused by lack of choice on the job. People with little control over their work also experienced more back pain, missed more days of work due to illness in general, and had higher rates of mental illness—the human equivalent of stereotypies, resulting in the decreased quality of life common to animals reared in captivity.”
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“When we speak of choice, what we mean is the ability to exercise control over ourselves and our environment. In order to choose, we must first perceive that control is possible.”
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“Why is choice powerful, and where does its power come from? Do we all choose in the same way? What is the relationship between how we choose and who we are? Why are we so often disappointed by our choices, and how do we make the most effective use of the tool of choice?How much control do we have over our everyday choices? How do we choose when our options are practically unlimited? Should we ever let others choose for us, and if yes, who and why?”
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“People who perceive the negative experiences in their lives as the result of uncontrollable forces are at a higher risk for depression than those who believe they have control”
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“Unlike captive animals, people’s perceptions of control or helplessness aren’t entirely dictated by outside forces. We have the ability to create choice by altering our interpretations of the world.”
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“What affected people’s health most in these studies wasn’t the actual level of control that people had in their jobs, but the amount of control they perceived themselves as having.”
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“It seems to him there are / a thousand bars; and behind the bars, no world.” Whether the bars are real or metaphorical, when one has no control, it is as if nothing exists beyond the pain of this loss.”
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“how much choice the animals technically had was far less important than how much choice they felt they had”
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“Reflective processing allows us to handle highly complex choices, but it is slower and more tiring than the automatic system. It requires motivation and significant effort.”
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