And in the meantime, if less human interaction enables us to forget how to cooperate, then we lose our advantage.

we define the physiological and environmental parameters that mediate the transition from cooperation to competition

7. Team Cooperation

heterogeneous networks have been found to be effective promoters of the evolution of cooperation, since there are advantages to being a cooperator when you are a hub, and hubs tend to stabilize networks in equilibriums where levels of cooperation are high (Ohtsuki et al. 2006), (Pacheco et al. 2006), (Lieberman et al. 2005), (Santos and Pacheco 2005).

Based on key areas of current cooperation between the UK and the EU, these accords should cover: a.science and innovation; b.culture and education; c.overseas development assistance and international action; d.defence research and capability development; and e.space.

Although language seems to us so obviously useful that its cost is hard to discern, there is some truth to Thomas Hobbes’s explanation of why humans find it so much more difficult to cooperate than ants do. Ants don’t require a tyrannical monster to enforce cooperation, Hobbes argued in Leviathan (1651), mainly because they don’t talk. They can be harmed but not offended; they can’t make agreements and therefore cannot break them; and they don’t ‘strive to reform and innovate’ – all of which spares them quarrels, disagreements and generally bad feelings.

I'm most interested in understanding cooperation, that is to say, why people are willing to act for the greater good rather than their narrow self-interest. In thinking about that question, there's both a scientific part of understanding how the selfish process of natural selection and strategic reasoning could give rise to this cooperative behavior, and also the practical question of what we can do to make people more cooperative in real-world settings.    

Cooperation, sharing with no direct benefit

We are naturally creative and curious. We just have to build systems that nurture our inherent abilities. Schools do not do that.

When Bernie Sanders talks about a 'revolution' in America, he's talking about getting millions of people deeply involved in the political process. I think he's also talking about getting millions of people personally involved, in their communities, in building solutions that don't need government involvement, such as volunteer-based tutoring, mentoring and learning organizations.

in 100 percent of LPA societies—ranging from the Andaman Islanders of the Indian Ocean archipelago to the Inuit of Northern Alaska—generosity or altruism is always favored toward relatives and nonrelatives alike, with sharing and cooperation being the most cited moral values. Of course, this does not mean that everyone in these societies always follow these values.

People fail the acknowledgment phase of the apology when they make vague and incomplete apologies (“for whatever I did”); use the passive voice (“mistakes were made”); make the apology conditional (“if mistakes have been made”); question whether the victim was damaged or minimize the offense (“to the degree you were hurt” or “only a few enlisted soldiers were guilty at Abu Ghraib”); use the empathic “sorry” instead of acknowledging responsibility; apologize to the wrong party; or apologize for the wrong offense.

Within the above structure of apology, an effective apology can generate forgiveness and reconciliation if it satisfies one or more of seven psychological needs in the offended party. The first and most common healing factor is the restoration of dignity, which is critical when the offense itself is an insult or a humiliation. Another healing factor is the affirmation that both parties have shared values and agree that the harm committed was wrong. Such apologies often follow racial or gender slurs because they help establish what kind of behavior is beyond the pale. A third healing factor is validation that the victim was not responsible for the offense. This is often necessary in rape and child abuse cases when the victim irrationally carries some of the blame. A fourth healing factor is the assurance that the offended party is safe from a repeat offense; such an assurance can come when an offender apologizes for threatening or committing physical or psychological harm to a victim. Reparative justice, the fifth healing factor, occurs when the offended sees the offending party suffer through some type of punishment. A sixth healing factor is reparation, when the victim receives some form of compensation for his or her pain. Finally, the seventh healing factor is a dialogue that allows the offended parties to express their feelings toward the offenders and even grieve over their losses. Examples of such exchanges occurred, with apologies offered, during the Truth and Reconciliation Commission hearings in South Africa.

Yet the embarrassed smile is more than just a smile; it has accompanying arabesques, muscle actions in the mouth that alter the appearance of the smile. The most frequent one is the lip press, a sign of inhibition. When people encounter strangers in the street, they often acknowledge each other with this modest smile. Just as common are lip puckers, a faint kiss gracing the embarrassed smile as it unfolds during its two-to-three second attempt to make peace.

This view might make sense for solitary species, like the golden hamster, which flees upon being attacked, or territorial species, like many birds, that rely upon territorial arrangements to avoid deadly conflicts. But many mammals, and in particular primates, need each other to survive. Ostracism and marginalization are tickets to shortened lives. Among humans, individuals who have fewer and less healthy social bonds have been shown to live shorter lives, have compromised immune function, and be more vulnerable to disease. Our sociality, and that of many nonhuman primates, requires a mechanism that brings individuals together in the midst of conflict and aggression.

This offers us insight into the true nature of embarrassment: I have discovered that this subtle display—the averted gaze, the pressed lips—is a sign of our respect for others, our appreciation of their view of things, and our commitment to the moral and social order. Far from reflecting confusion, it turns out that embarrassment can be a peacemaking force that brings people together—both during conflict and after breeches of the social contract, when there’s otherwise great potential for violence and disorder. I’ve even found evidence that facial displays of embarrassment have deep evolutionary roots, and that this seemingly inconsequential emotion provides us with a window into the ethical brain.

Dacher documents his research on embarrassment, an often involuntary emotional response to having committed a social faux pas. People all around the world reflexively signal appeasement when they feel embarrassed, which serves as an unspoken acknowledgement of wrongdoing or having broken a social contract. This submissive, apologetic signal serves to avoid or prevent--rather than invite--conflict.  

The first half of the twentieth century was drenched in the blood spilled by German and Japanese aggression, yet only a few decades later it is hard to think of two countries more pacific. Sweden spent the 17th century rampaging through Europe, yet it is now an icon of nurturing tranquility. Humans have invented the small nomadic band and the continental megastate, and have demonstrated a flexibility whereby uprooted descendants of the former can function effectively in the latter. We lack the type of physiology or anatomy that in other mammals determine their mating system, and have come up with societies based on monogamy, polygyny, and polyandry. And we have fashioned some religions in which violent acts are the entrée to paradise and other religions in which the same acts consign one to hell. Is a world of peacefully coexisting human Forest Troops possible? Anyone who says, “No, it is beyond our nature,” knows too little about primates, including ourselves.

Is it possible to achieve the cooperative advantages of a small group without having the group reflexively view outsiders as the Other? One often encounters pessimism in response to this question, based on the notion that humans, as primates, are hard-wired for xenophobia. Some brain-imaging studies have appeared to support this view in a particularly discouraging way. There is a structure deep inside the brain called the amygdala, which plays a key role in fear and aggression, and experiments have shown that when subjects are presented with a face of someone from a different race, the amygdala gets metabolically active—aroused, alert, ready for action. This happens even when the face is presented subliminally, which is to say, so rapidly that the subject does not consciously see it. More recent studies, however, should mitigate this pessimism. Test a person who has a lot of experience with people of different races, and the amygdala does not activate.

In a first analysis, data showed that people who took less than 10 seconds to decide how much to give gave approximately 15 percent more to the common pool than people who took longer than 10 seconds.

it suggests that maybe these prefrontal regionsthat are really important for decision making have to work a little bit harder when we decidenot to cooperate when we decide to compete or defect at the expense of the other person.

we experience pleasurewhen we cooperate knowing that our cooperation is going to lead to benefits to the peoplethat we’re cooperating with.

they found that reward signalling increased with reciprocated cooperation, inother words if I cooperate and I learn that you have alsocooperated then we’re both benefitting from this mutual cooperation there is greater rewardactivation or reward signalling gets boosted. And then also they found that when peoplecooperate but then are met with not cooperation in other words, unreciprocated cooperationdecreases activation in these reward processing areas.

basketball campers play a basketball shooting game and in one condition it was orientedto be competitive against each other in another condition it was more focused on team playand cooperation. Afterwards he asked the kids how much fun they had, and he found that theyreally found the cooperative team play more fun and more motivating.

Artaphrenes sent a messenger to Susa with the news of what Aristagoras said, and when Darius himself too had consented to the plan, he equipped two hundred triremes

This, then, is what Darius said, and after appointing Artaphrenes, his father's son, to be viceroy of Sardis

The Persians who had been sent as envoys came to Amyntas and demanded earth and water for Darius the king. He readily gave to them what they asked and invited them to be his guests, preparing a dinner of great splendor and receiving them hospitably.

Then Darius wrote a letter to Megabazus, whom he had left as his general in Thrace, bidding him take the Paeonians from their houses, and bring them to him, men, women, and children.

She gave him a dagger and hid him behind the same door

Then he asked: “Since you force me against my will to kill my master, I would like to know how we are to lay our hands on him.”

Cyrus called together the leading Persians and laid the matter before them, asking them to advise him which he should do. They all spoke to the same end, urging him to let Tomyris and her army enter his country.