Consumers presented with six choices on an item were twice as likely to buy as consumers overwhelmed with 24 varieties of the same item.
Sheena IyengarYou know, whether it be humans or animals. So even humans - before we can speak or we can understand a baby's cognition - they're already showing us signs that they want choice.
Sheena IyengarWhen Japanese went to Hawaii they would go straight and buy the same thing that they would buy in Japan. They just got it cheaper, which they liked. And so they would still eat the red bean ice cream or the green tea ice cream, but they didn't really take advantage of the variety and it wasn't clear that they cared.
Sheena IyengarOne 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.
Sheena IyengarWhat we share with animals is a desire for choice. It's a desire to have control over our life and a desire to live and use choice as a way in which we can facilitate our ability to live and that is something we really were born with.
Sheena IyengarNow if you expand their choice set. Say you give them 20 different speed dates, everything goes out the window. Everybody starts choosing in accordance with looks because that becomes the easiest criteria by which to weed out all the options and decide "So who am I going to say yes to?"
Sheena Iyengar