Why Are We Kind to Strangers?

The puzzle that is being altruistic and cooperative when it does not serve our self-interest. Why do humans over-tip to a waiter they’ll never see again? Why are people nice to strangers?

Because life is about succeeding in the “repeated games” that are interactions with friends, family, and co-workers. In those games, altruism pays. It pays to be generous, to do favors, to go out of our way–we will see those people again, and the altruism may come back to help us. So, when we are in a “single shot game” — for example, deciding on how much to tip the waiter at the diner on the side of the road in a city far away from home — this cooperative instinct spills over. Our moral intuitions spring from the repeated games that matter most and we inadvertently channel them to all games/situations. We forget when we’re in a one shot game; we forget we could get away with leaving no tip and it not harming us in the slightest. We forget, that is, until we start to think hard about what the tip should be. In one study, people who start reflecting actively on an appropriate level of altruism (say, the size of the tip) tend to end up less altruistic in single shot games, because they take the time to realize their self-interest calls for them to be…selfish.

This is the argument advanced by David G. Rand, who helped conduct the studies, in this excellent Bloggingheads episode with Joshua Knobe. They cover why humans are selfish or cooperative, among other topics in the annals of human psychology and evolution.

Relationships Matter, A Never-Ending Series

Reid’s latest post on LinkedIn is another excerpt from The Start-Up of You titled “Why Relationships Matter: I-to-the-We.” It’s an excellent high level summary (if I may say so myself!) on why relationships matter in a professional context.

But relationships matter for reasons beyond finding a kick-ass career. For example: Friends keep you alive. Several studies have shown that, all else equal, you have a better chance of beating a disease if you enjoy the support of friends.

Researchers at the University of California, San Francisco looked at the survival rates among women diagnosed with breast cancer. They found that women without ten or more friends were four times as likely to die during the test period than those with the close friends. Another study in Australia showed that those with many friendships live longer and healthier than those without similar social networks.

For those of us not dying from cancer, friends do more than just keep us health they make us happy. In recent years, psychologists and gurus have paraded onto morning talk shows bearing myriad theories of happiness. Their talking points vary, but they agree on one thing: human relationships, especially good friends, are the leading predictor of a happy existence.

They matter so much that you’d be wise to value these relationships over near any level of professional achievement. “…[O]ne of the key findings,” David Brooks once concluded in a column summarizing studies of well-being, “is that, just as the old sages predicted, worldly success has shallow roots while interpersonal bonds permeate through and through.”

How to Get Useful Feedback on Your Projects: Avoid Like/Dislike

When you show someone a plan, product demo, or piece of writing and ask for feedback, you might ask, “How do you like it?” If you don’t ask this explicitly, it is often the implied question in a feedback session.

But whether the other person likes whatever it is you’re working on is frequently irrelevant. And, in fact, asking this question can distract both of you from the real goal: discovering practical steps to improvement.

When Reid and I were writing The Start-Up of You, we asked for feedback from several friends on drafts of the manuscript. During the first round of feedback, we were genuinely curious if others liked it because we weren’t sure how much work we had left to do. Folks came back and said they didn’t like several portions of it, and that was useful: we learned we had months of work left. During the second round of feedback, I did not ask people if they liked it, because I knew by then we still had work ahead of us. Instead, I asked, “What are three specific ways you think we could improve the manuscript?”

See, once we realized we had more work to do, hearing whether someone thought the current draft of the manuscript was great or not great was irrelevant. What was helpful was how you actually make the text better. Maybe that meant making a good manuscript great. Maybe that meant making a bad manuscript simply average. Either way, better is the right mantra in an environment of continual improvement.

What’s more, opening with the “like” question can actually be counterproductive. Ask somebody who was in the audience, “What’d you think of my speech?” and you will probably get some variant of “good,” especially if the person is of lower status. Any specific tips that follow will be under this potentially sugarcoated guise. Or, if they say they didn’t like it, you could get defensive or argumentative. Ask instead, “What is one thing I could have done better in the speech?” and you’ll jump right into something that’s potentially actionable–and avoid a potentially awkward like/dislike evaluation.

Bottom Line: If you know there’s still work to do — on your draft essay, on your public speaking skills, on your product — ask people for one or two specific ideas on how they’d improve it. Focus their mind exclusively on practical, specific changes that they think would lead to improvement.

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I wrote a long essay titled “Behind the Book” summarizing other lessons learned from the process of publishing The Start-Up of You.

(Photo credit: Flickr. This post originally appeared on LinkedIn.)