Elites at Cross Purposes
The ultimatum game is a game often played in economic experiments in which two players interact to decide how to divide a sum of money that is given to them. The first player proposes how to divide the sum between the two players, and the second player can either accept or reject this proposal. If the second player rejects, neither player receives anything. If the second player accepts, the money is split according to the proposal. The game is played only once so that reciprocation is not an issue.
Results of some of these experiments seem to reveal the presence of three classes of people within any human group: knaves, saints, and moralists. Turchin writes in War and Peace and War:
During the 1990s, several economists, most notably Ernst Fehr at the University of Zurich and his colleagues, decided to test the assumptions of rational choice theory experimentally…[and] what these experiments, and many others like them, reveal is that society consists of several types of people. Some of them – perhaps a quarter in experiments with American college students – are self-interested, rational agents – ‘the knaves’. These will never contribute to the common good, and will choose free-riding unless forced to [contribute] by fines imposed upon them. The opposite type, also about a quarter, are the unconditional cooperators, or ‘the saints’. The saints continue to contribute to the common pool and lose money, even when it is obvious to everybody that cooperation has failed (although most of them reduce the amount of their contribution). The largest group (40 to 60 percent in most experiments) are the conditional cooperators, or ‘the moralists’. The preference of the moralists is to contribute to the pot, so that everyone would be better off. However, in the absence of the mechanism to punish noncontributors, free-riding proliferates, the moralists become disgusted by this opportunistic behavior, and withdraw their cooperation. On the other hand, when the punishment option is available, they use it to fine the knaves [even though imposing a fine comes at a cost to them…and] the group [eventually] achieves the cooperative equilibrium at which, paradoxically, the moralists do almost as well as the knaves, because they now rarely (if ever) need to spend money on fining the free-riders.
Moralists maintain asabiyah:
The experiments also point to the key role of the moralists…. Self-righteous moralists are not necessarily nice people, and their motivation for the ‘moralistic punishment’ is not necessarily prosocial in intent. They might not be trying to get everyone to cooperate. Instead, they get mad at people who violate social norms. They retaliate against the norm breakers, and feel a kind of grim satisfaction from depriving them of their ill-gotten gains. It’s emotional, and it’s not pretty, but it does ensure group cooperation…. [Moreover,] that capacity for trust and moralistic punishment are wired into our brains. At some level, they are as basic as our abilities for finding food, or finding mates. It does not mean all humans will always behave in a cooperative manner. People are different…[and] societies differ in their ability to sustain collective action. But the capacity for cooperation (even if it is never exercised by many people) is part of what makes us human….[In addition,] as a result of our ability to use symbols, the idea of a social group (‘us’) has a peculiar grip on human imagination. Because of our psychological makeup, we tend to think of social groups, such as nations, as more ‘real’ than they are ‘in reality.’ And, because people treat nations as real, they behave accordingly and, paradoxically, make them real…Two key adaptations enabled the evolution of [human] ultrasociality. The first one was the moralist strategy: cooperate when enough members in the group are also cooperating, and punish those who do not cooperate. A band that had enough moralists to tip its collective behavior to the cooperative equilibrium outcompeted, or even exterminated, bands that failed to cooperate. The second adaptation, the human ability to use symbolic markers to define cooperating groups, allowed the evolution of sociality to break through the limits of face-to-face interaction, [and] the scale of human societies increased in a series of leaps.
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