Saturday, June 13, 2009

Responses to Robert Wright

A few days back, Cato Unbound posted an excerpt from Robert Wright's new book, The Evolution of God. Here are two responses to his essay, both also from Cato Unbound.

Tolerance and The Limits of Non-Zero-Sum Thinking

by Richard Joyce
Reaction Essay
June 10th, 2009

Suppose you are walking along a deserted path in the mountains and meet a stranger traveling in the opposite direction. You are running low on food, but he has plenty. He is running low on water, but you have plenty. Thus, you are in a position to help each other out, to swap some water for some food, to play a non-zero-sum game. However, while you approach each other, you and the stranger are not playing any game at all—the game is mere potential. If you were so inclined, you could instead choose to play a zero-sum game with him: bopping him on the head, stealing everything he has, and leaving him for dead. Or he might choose to try that out on you. Or you could walk past each other with a polite nod and play no game at all.

From this little scenario there are a couple of simple but important lessons to draw. First, there is a huge difference between being in a position to potentially play a non-zero-sum game with someone and actually playing such a game. A phrase that Wright likes to use—”being in a non-zero-sum relation”—fudges this distinction; it is ambiguous between (A) two parties being in a position to exchange costs and benefits in a mutually beneficial manner, and (B) two parties actually engaged in doing so. It may be granted that the Western world and the Muslim world are well-positioned to engage in a fruitful non-zero-sum game; it doesn’t follow that they are so engaged.

The second point to draw attention to is that although it is easy to get transfixed by the idea that non-zero-sumness is a wonderful thing, we should not forget that it is not always superior to zero-sumness. From a purely material selfish point of view, you really might be better off bopping the stranger on the head and stealing all he owns (assuming he is no threat, assuming you can escape punishment, etc.). Of course, that would be a cruel and immoral way to behave, and I’m not seriously recommending such practices. All I’m saying is that, in terms of self-gain, when an individual has the option of choosing to play either a non-zero-sum game or a zero-sum game with someone, sometimes the former will be the optimal choice and sometimes the latter will be; it depends on many variables in the environment of interaction.

For all the importance that non-zero-sum games have had in the process of evolution and the rise of civilization, it is vital that we don’t apotheosize or sentimentalize the relation to the extent that we think “non-zero-sum = good” and “zero-sum = bad.” Exploiting the heck out of the other guy has also played a huge role in the process of evolution and the rise of civilization. Thus, even if it is granted for the sake of argument that the western world and the Muslim world are presently engaged in a grand non-zero-sum game, it doesn’t automatically follow that it is in the best interests of either party to continue in this manner. Should one party get the opportunity to crush the other and take the whole cake, it is entirely logically possible that this is what that party should do.

If that seems like a chilling conclusion, let me first stress that I am speaking wholly in the abstract; I am certainly not recommending any actual practice or policy. The chilling conclusion arises only if one is assessing game strategies purely in terms of self-gain—which is not an attitude I recommend. And yet it seems to be Wright’s attitude. He advocates tolerance towards the Muslim world on the grounds that tolerance begets understanding, and through understanding we can better prevent the ranks of terrorists from swelling, which will be “in the interests of westerners.” Now, let me emphasize first that I’m all for keeping the ranks of terrorists from swelling, and I’m all for tolerance and understanding of other cultures, even hostile ones. (For the record, my attitude towards the relations between the Western and Muslim worlds is that of a typical liberal, globalized, tolerant, Obama-voter—so much so that even using phrases like “the West” and “the Muslim world” makes me uneasy.) There is, however, something unsettling about attempting to justify these attitudes purely by an appeal to self-interest.

Read the whole article.

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More than Imagination: Collective Processes and Individual Opportunities

by Timur Kuran
Reaction Essay
June 12th, 2009

Reduced to its essence, Robert Wright’s ambitious and instructive essay makes three empirical claims and then prescribes a class of policies.

First, it observes correctly that as individuals we carry in our heads models that help us interpret such phenomena as interactions among societies, the production of wealth, and social conflict. Second, the essay proposes, again correctly, that mental models influence our actions and reactions, including our dealings with individuals who differ from ourselves in appearance, cultural background, faith, or religiosity. Thus, a person convinced that human interactions produce zero-sum outcomes will view outsiders seeking enrichment as enemies who must be blocked, resisted, diminished, perhaps even killed. Teach the same person that interactions with outsiders can be mutually beneficial, and he will get interested in trade, joint investment, and educational exchanges. The essay’s third empirical claim is that ongoing conflicts between Muslims and Westerners stem largely from zero-sum mentalities that blind individuals on both sides to the potential gains from cooperation.

These three claims lead to the policy prescription that an effective way to reduce tensions among Muslims and the West is to reconstruct the dominant mental models on the two sides. If American TV screens flash fewer images of hate-spouting, straggly-bearded, and flag-burning Pakistanis, Americans will develop a more positive image of Muslims; and this change in perception will then predispose Americans to cooperate with Muslims and address joint problems in a spirit of good will. Likewise, if Arab textbooks stop blaming all ills of the Arab world on evil colonizers who prospered by plundering superior civilizations, Arabs will more readily recognize the immense benefits that they have already reaped from their interactions with the West. Their minds opened up to the possibility of mutually profitable cooperation, they will shed their hostility and start pursuing cooperative ventures with non-Muslims.

Wright’s three claims contain many grains of truth. Moreover, there is no doubt that changing Muslim and Western perceptions concerning their interactions with one another would diminish interreligious tensions, facilitate solutions to various global crises, and make it easier to generate effective responses to chronic problems of the Muslim world. Yet, achieving these desirable outcomes requires much more than campaigns to alter perceptions. Two of Wright’s claims are only partly true, and the missing factors have critical policy implications.

People’s actions and reactions depend on more than their mental models. They depend also, and in politically charged contexts primarily, on the prevailing social pressures. Consider the resident of an impoverished, Taliban-controlled area of Pakistan. When he opts to participate in an anti-American demonstration, he need not be acting on the belief that global trade produces zero-sum effects. His principal motivation may well be that by endorsing Islamism publicly and openly aiding a Taliban-supported cause he gains social status, economic advantages, and even physical security. Suppose we pluck that person out of the Pakistani-Afghan border area, place him in a peaceful neighborhood of Lahore, and give him a lucrative job. Living among Muslims at ease with modernity and facing a different set of social pressures, he will no longer feel compelled to demonstrate against foreigners. Obviously, what goes for one demonstrator goes for the rest. Each joins the demonstration, in part, because others in his neighborhood are demonstrating. Hence, what explains the anti-American demonstration in question is a collective process, not simply a faulty mental model that shapes myriads of individual actions independently.

Read the whole article.


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