Showing posts with label Socrates. Show all posts
Showing posts with label Socrates. Show all posts

Friday, October 19, 2018

Socrates' biopolitical science


Plato’s Gorgias begins with a scene that could borrow the soundtrack from Westside Story.  Gorgias, a famous orator, has just demonstrated his talents before an audience at the house of a wealthy and powerful Athenian politician named Callicles.  The two are standing with a third trained orator, Polus, as people do after the show is over, when Socrates and his entourage approach.  You can easily imagine Socrates’ student Chaerephon and whoever else is with them‑Plato? Xenophon?‑snapping their fingers in rhythm with the swing of the orchestra.  The first word of the dialogue is Πολμου, the Greek word for war.
Socrates engages in three dialogues, with Gorgias, Polus, and then Callicles.  A lot of the next two thousand years of the history of philosophy play out before your eyes.  I concentrate here on his conversation with Polus. 
Polus has been trained in the art of persuasion.  He believes that this art can empower him to convince anyone of anything.  That means that he can convince a jury of his or anyone else’s innocence regardless of the evidence.  He has a get out of jail free card. 
Why is such a power valuable?  To Polus, it is obvious: you can abuse, rob, or kill anyone you want to.  He thinks everyone would want such a power and is charmed by the thought that he, unlike almost everyone else, possesses it.  The power to kill without regard to justice is his treasure. 
Socrates destroys Polus with a simple disjunctive syllogism.  He asks Polus which is better: to do injustice without paying a penalty or to do injustice and suffer the penalty?  Polus insist that the first is obviously better than the second.  So far, so good.  Then Socrates asks which is more disgusting?  Polus admits the obvious.  To do injustice and get away with it is disgusting. 
It seems that Polus could hardly deny it.  His name is pronounced almost the same as polis, the Greek word for the political community.  How do we, the people of this polis‑Athens, the United States of America‑see it when we think that someone has done a terrible thing and gotten away with it?  We are disgusted. 
The Greek word for disgusting is ασχιον.  It indicates both moral and physical ugliness.  It is frequently translated as “shameful” or “foul.”  Socrates points out that if something is ασχιον it is either unpleasant or bad for you or both. 
I offer my own illustrations.  Spoiled meat is unpleasant and bad for you.  Reattaching a severed finger by the application of leaches is disgusting enough, but good for you if it works.  Shooting heroin is the very opposite of unpleasant; it is, however, disgusting because it is very bad for you. 
Since killing with impunity is not unpleasant to the murderer at least, it must be bad for you.  You shouldn’t do it, if you know what you are doing. 
Here is the disjunctive syllogism.  If killing without penalty is disgusting, then either it is unpleasant or it is bad for you.  It isn’t unpleasant to kill without penalty (it’s exquisite! Polus insists).  Therefore; it is bad for you. 
1.       (D É (U Ú B))
2.      D
3.      (U Ú B)
4.      ~U
5.      \ B
If you don’t follow the symbolic logic, take my word for it.  This is a logically valid proof.  If the premises are true, the conclusion is inescapable.
At this point I can introduce a little biosocial science.  The same part of the brain that is engaged when we sense something physically disgusting‑running sores or spoiled meat‑is engaged when we view something morally disgusting‑someone abusing a child or cheating a friend.  If the one clearly functions to help us avoid what is bad for us, it is likely that the latter functions the same way. 
Today I read a study by Tom R. Kupfer and Roger Giner-Sorolla: Communicating Moral Motives: The Social Signaling Function of Disgust, from the journal Social Psychology and Personality Science.  The results of the study indicate that when someone expresses disgust in reaction to some moral violation such as cheating a friend, she is signaling to others that she cares about moral principles and is prepared to join others in enforcing them.  That is good for her because it attracts other similar partners.  It is good for us, because it makes it possible for us to trust one another and so cooperate more effectively.
At some point in our evolutionary history, our biological capacity for disgust was harnessed by our evolved psychological mechanisms for cooperation.  Doing injustice without paying a price may be good for the individual in the short run but it is bad for the political community and therefore bad for its members in the long run. 
Socrates didn’t know about evolution.  He understood the truth about justice and injustice perfectly.  Only now is modern science catching up to him. 

Friday, October 28, 2016

Good News about Evolution and Classical Political Philosophy

I was a student of the late Harry V. Jaffa.  One of the seminal moments in my intellectual career took place over two days, when I read Jaffa’s Crisis of the House Divided.  Anyone who has read that amazing book will sympathize with my experience.  When I went to bed on the first night, I was convinced that Stephen Douglas was right in his argument with Lincoln.  When I finished the second half of the book the next day, I was persuaded that Lincoln was right: slavery is by nature always and everywhere unjust.  I have never revised that opinion, and I have been a natural right thinker ever since. 
Another seminal moment came many years later when I was reading a primer on evolutionary psychology.  It had occurred to me that, if we want to talk about natural right, we might want to know something about nature.  Sitting on my deck one grey afternoon, I realized that Darwinian evolution was not opposed to Aristotle and to the classical natural right that Jaffa championed.  On the contrary, evolutionary theory can provide powerful support for the thought of Aristotle.  I later concluded that the same was true for Plato. 
Most of those who take the writings of the classical philosophers seriously, not as mere historical artifacts but as guides to the truth about morality and politics, see evolutionary thought as utterly opposed to classical thought.  A good example of this is the first two paragraphs of a 2013 conference paper written by Steven Forde. 
As a political theorist by training, I avoided tackling the problem of Darwin for many years. I suspected that the theory of evolution would call into question the very enterprise of political theory, as traditionally understood. My fears have largely been borne out, as the following indicates. Yet it is impossible in this day and age to deny that evolution is the truth—that human beings, like all existing life forms, evolved out of prior, typically simpler life forms. Our organs, including our brains, are all descendants of organs found in earlier primates. Certain key intellectual capacities, such as the capacity for language, are “hard wired” into our neural makeup. Certain emotional responses appear to be so as well, including some closely tied to our sense of morality. These include such natural responses as empathy and indignation, emotions that have analogues in other primates today, and presumably in our evolutionary ancestors.
These facts, along with findings of neuropsychology concerning gratification received from cooperative and other putatively moral behavior, suggests that morality is hard wired into us. This is good news and bad news. The good news is that it seems we are destined to remain a moral, cooperative species regardless of intellectual or cultural trends. The bad news is that this morality has no grounding of the sort that ordinary human beings believe it does, and that traditional political philosophy sought. It is simply an artifact of our evolutionary heritage. This is the conclusion I dreaded all the years I avoided this topic of study.
This is an example of what I would call a pious dread.  It reminds one of the famous quote from the wife of the Bishop of Worcester who, when informed of Darwin’s theory, supposedly said:
My dear, descended from the apes! Let us hope it is not true, but if it is, let us pray that it will not become generally known.
The most significant passage in that quote is this one:
Morality has no grounding of the sort that ordinary human beings believe it does, and that traditional political philosophy sought. It is simply an artifact of our evolutionary heritage.
My question, which I do not think was addressed in Forde’s piece, is what kind of grounding do ordinary human beings think morality has?  What kind of grounding does traditional political philosophy seek?  Human beings, ordinary or otherwise, are moral animals.  We are endowed with moral emotions, including guilt, righteous indignation, and admiration.  Perhaps what we seek is an account of moral right that satisfies those emotions.  What sort of account might that be?
The most satisfying account is this: justice is what God demands and human beings must choose, or else.  Divine law provides powerful support for moral emotions; however, as such, it doesn’t provide much that the philosophically inclined can work with.  What does provide that material is the fact that a lot of moral rules seem to be socially functional.  Prohibitions against murder, theft, adultery, and incest, are all defensible by rational argument. 
The strongest defense of justice without direct appeal to divine law is found in Plato’s Republic.  In the first book Thrasymachus argues that justice is no more than a confidence game played by the strong in any political community in order to persuade the weak to accept their lot.  The weakness in that argument is that it can’t explain why the con job works.  If all of us want the same things, power, prosperity, revenge, why are moral admonitions useful to the strong? 
Socrates argues that even a gang of thieves must observe some rules of justice among themselves if they are to effectively exploit others.  In the second book, Glaucon and Adiemantus challenge that answer.  Glaucon presents a view of justice that he himself finds repulsive.  Most people would like to exploit everyone else but know that they are not powerful enough to do so.  Principles of justice are then a mere compromise: we agree not to exploit others so that others will not exploit us.  Adiemantus argues that people do genuinely value justice, but what they care about is not the thing itself but the reputation for it.  A man who appears just will attract good friends and arrange good marriages for his offspring. 
Why are the two brothers unsatisfied with their respective accounts of justice?  While these accounts provide objective grounds from justice, they are vulgar rather than noble or, what is the same thing, beautiful.  Apparently, only a beautiful account of justice will be genuinely satisfying. 
In the body of the Republic, Socrates presents an account of justice as an element in a well ordered soul.  In such a soul, intelligence rules the passions and the passions rule the appetites.  An ideal regime would reflect that order, with the philosopher (Socrates or someone like him) ruling, the exquisitely trained military class obeying his commands, and the producer class minding its own business by producing. 
This account provides a beautiful and coherent solution to the problem.  If an individual behaves unjustly, he feeds the worst part of himself and that means that he cannot have the kind of soul that makes for the best possible life.  The same is true of political communities.  Thucydides supplements this account.  Cities that behave unjustly toward other cities encouraged injustice among their own citizens, thus undermining the cooperation upon which their strength depends.  What is most beautiful is the human being who lives the most admirable life and the city that governs itself and its foreign policy in a way that makes for the most admirable civil life.  If justice contributes to that, then justice is indeed beautiful. 
Socrates takes the moral emotions of his interlocutors for granted.  He does not try to explain how we became such creatures for whom a beautifully ordered soul and a beautifully ordered regime might be possible.  He does suggest that the most natural political community is one that provides for the minimal physical needs of human animals with the least effort.  For justice to be genuinely beautiful, it has to provide for a life that includes more than that: noble deeds and, last but not least, the leisure for some to pursue philosophy. 
Evolutionary theory explains how we became the kind of animal that Socrates examines.  Our moral emotions were shaped by eons of natural selection.  They made it possible for us to cooperate on a level far beyond that of other animals.  At some point, they made it possible for us to satisfy our basic biological needs and then seek satisfactions beyond those needs.  The rise of civilization made it possible for some people (and eventually most people) to stop worrying about the next meal and look instead for something interesting to do. 
The best human lives are ones that are not merely physically and emotionally satisfying.  They are interesting.  What interests us is rooted in our evolutionary heritage but necessarily goes beyond that heritage.  We inherit preferences for color, symmetrical lines and objects, and landscapes including mountains and water.  That doesn’t mean we have genes for liking a J. M. W. Turner painting.  An appreciation for great art depends on evolved dispositions; however, it explores new existential space that cannot be reduced to those dispositions.  We inherit preferences for fat, sugar, texture, and color in foods.  That doesn’t mean that we have genes for liking a four star Michelin meal.  We inherit preferences for certain kinds of sounds and harmonies.  A William Parker jazz composition builds on those evolved dispositions to produce something that will not advance the interests of my genes but is simply beautiful. 
A house is an artificial product.  Houses do not grow as trees do.  It is nonetheless natural in so far as it satisfies natural inclinations for a safe, warm, and dry shelter.  Political communities are artificial.  As Aristotle recognized, we have to build them more or less deliberately.  They come to be, he said, for the sake of mere life.  That is Darwinian thinking.  Political communities emerged in a long history of human beings trying to survive in as comfortable a way as possible.  They exist, Aristotle said, for the sake of the good life.  Once a political community has achieved self-sufficiency, its citizens can turn to explore the benefits of existential freedom. 

This is the ground for morality that Forbes craves.  Cooperation based on reciprocity is central to every code of moral behavior.  It not only allows individual human beings to form communities that secure the most basic needs; it also allows for the production of surpluses that allow us to live beautiful lives.  His pious fear is unfounded.  

Friday, October 16, 2015

Justice is beautiful because it is good and good because it is beautiful

The following is the beginning of the essay I will present next week at the annual meeting of the Association of Politics and Life Sciences.  We are meeting in Madison, Wisconsin.  

In Book 1 of Plato’s Republic, Socrates silences the sophist Thrasymachus with his famous “honor among thieves” argument.  Thrasymachus argued that justice is merely the interest of the stronger, i.e., that right actions are what subordinates must do in the service of their superiors.  Socrates responded that the “stronger” are so because they are able to cooperate with one another in their drive toward dominion; and so, they must be just at least toward one another.  Justice is then superior injustice even if you accept the view that all human actions are motivated by selfish desire. 
At the beginning of Book 2, the spirited brothers Glaucon and Adiemantus announce their dissatisfaction with this argument and each issues a challenge to Socrates.  These challenges come in the form of claims about what “the many” believe about justice and injustice.  The former argues that, in the view of the many, justice is a mean between the greatest evil and the greatest good.  The greatest evil is to be exploited by someone else.  The greatest good is to be able to exploit others.  The many realize that without restraints on human behavior, they would be the victims rather than the perpetrators of injustice.  They value justice only as a lesser evil.  Glaucon wants Socrates to show him that this view of justice is not correct, that justice is something good in itself.
Adiemantus’ view is more sophisticated.  He grants that the many do speak and act as if justice really were something good in itself; however, what they genuinely desire is the appearance and not the substance of justice.  Justice is like paper money.  It is valuable only because it is valued.  Righteous men value their reputation because it wins them partnerships and good marriages for their children.  Were it not for such commerce, they would not bother about it.  Adiemantus too wants Socrates to show him that justice is something good in itself and not something that is merely instrumental to some selfish end. 
The remainder of the Republic is devoted to Socrates’ efforts to satisfy the two brothers.  I believe that Socrates’ account of justice is convincing.  Socrates argues that justice is in fact the order in a well-ordered soul.  When intelligence governs the passions and the passions govern the appetites, each part of the tripartite soul doing its own proper business, that is justice.  This account succeeds because it presents justice as something not merely good, but beautiful; or more precisely, it is good because it is beautiful.  That is what the brothers crave. 
In this paper I will be making something of a defense on his behalf; however, I will do so by focusing on the simple fact that Glaucon and Adiemantus make their challenges in the first place.  Were Socrates wrong, neither brother would bother to seek an argument in support of justice.  Were Socrates wrong, the popular explanations of justice that the brothers articulate would not make sense, even in their apparently diminished forms. 
This is important because modern political theory and philosophical ethics largely accepts the popular views of justice much as they are articulated by Thrasymachus, Glaucon and Adiemantus.  Justice is indeed valuable in so far as it advances the interests of a population strong enough to defend it.  Even then, it is valued only as a token.  He who carries the token advertises himself as a good partner in cooperative ventures. 
This view has received important support in recent years from evolutionary accounts of morality.  In the work of Christopher Boehm, Michael Tomasello, and David Sloan Wilson, morality emerges in the history of human evolution because it protects the weaker members against the stronger, encourages mutual obligations, and thus allows small groups of humans to effectively compete with other, equally rapacious bands of brothers.  All of human history over the last twelve thousand years or so represents a innovation built out of evolutionary components.  When one group assimilated another rather than annihilating it, bending the assimilated group to its service, much as one organism occasionally assimilates and exploits another, civilization was born.  For this to work, the dominate group must effectively cooperate and to do that competitive behavior within the dominate group must be controlled.  We are back to honor among thieves. 
I will argue that the moral (or the just) could only have functioned in that way because human beings are naturally inclined to see it as beautiful.  The beautiful thing is good because it is noble, beautiful to behold.  In turn, Socrates argues on many occasions in both Plato’s works and the Socratic dialogues of Xenophon, that the good is beautiful.  Socrates admires a beautiful set of armor because he can see that it was exquisitely tailored to some individual other than himself.  It was good for the armorer’s client in so far as it fit him.  It was good for Socrates only in so far as it was beautiful.  Beauty transcends the good which gives it birth.
To take another example from evolutionary psychology, imagine a beautiful house.  Now imagine that there is a verdant forest just behind it, and beyond that a range of hills.  Large picture windows at the front give views of a plain dotted with trees.  Not too far in the distance is a river or lake.  That is a valuable piece of real estate.  Why?  Our ancestors needed access to water and to the occasional prey that gathered there.  They also had to fear predators and other human beings.  They liked to be able to see what was coming and to have somewhere to retreat to.  Our notion of what is a beautiful home was forged as our ancestors moved about and succeeded in finding places that allowed them to flourish and thus become our ancestors.  A Montana ranch house I once visited has all of these elements but none of them were necessary for survival.  It was good because it was beautiful. 
We like to tell stories in which the wicked are defeated and the just triumph.  These stories are beautiful to us because we have a taste for justice.  That taste was a product of evolution because it promoted the successful reproduction of our great great… grandmothers and grandfathers.  That the taste for justice was selected for in our evolution doesn’t change the fact that the object of the taste often has nothing to do with our own reproductive success.  We admire justice even when it has nothing to do with us just as we admire a beautiful painting of a beautiful house that we can never live in.  In that way the taste for the noble transcends the good from which it was born. 

In this essay I will show that inequity aversion, the human distaste for injustice in both two party exchanges and in observations of third party exchanges, show that Socrates was right.  

Monday, August 17, 2015

Liberal Education & Bad Pop Psychology



Greg Lukianoff and Jonathan Haidt have an excellent piece in The Atlantic: “The Coddling of the American Mind”.  Lukianoff is a constitutional lawyer and Haidt is a social psychologist.  Their topic is the recent movement on college campuses to create an environment where no one can be offended, let alone traumatized, by anything that anyone says.  They provide a lot of familiar examples, but perhaps the most telling concerns the efforts of some law students to suppress the teaching a rape law in their classes.  After all, someone in the room might have been subject to this terrible crime and might well be traumatized by the discussion. 
The current movement is largely about emotional well-being. More than the last, it presumes an extraordinary fragility of the collegiate psyche, and therefore elevates the goal of protecting students from psychological harm. The ultimate aim, it seems, is to turn campuses into “safe spaces” where young adults are shielded from words and ideas that make some uncomfortable. And more than the last, this movement seeks to punish anyone who interferes with that aim, even accidentally. You might call this impulse vindictive protectiveness. It is creating a culture in which everyone must think twice before speaking up, lest they face charges of insensitivity, aggression, or worse.
The authors make some traditional arguments on behalf of a liberal education and critical thinking‑they mention the Socratic Method, for example‑but their primary argument seems to be based on cognitive psychology. 
For millennia, philosophers have understood that we don’t see life as it is; we see a version distorted by our hopes, fears, and other attachments. The Buddha said, “Our life is the creation of our mind.” Marcus Aurelius said, “Life itself is but what you deem it.” The quest for wisdom in many traditions begins with this insight. Early Buddhists and the Stoics, for example, developed practices for reducing attachments, thinking more clearly, and finding release from the emotional torments of normal mental life.
Cognitive behavioral therapy is a modern embodiment of this ancient wisdom. It is the most extensively studied nonpharmaceutical treatment of mental illness, and is used widely to treat depression, anxiety disorders, eating disorders, and addiction. It can even be of help to schizophrenics. No other form of psychotherapy has been shown to work for a broader range of problems.
Having practiced Zen Buddhist meditation for many years, I can testify that it indeed works like cognitive psychology as they describe it.  It also just plain works.  The strategy is to avoid avoiding.  When someone suffering from distress and trauma tries to avoid the source of the trauma, it only makes it stronger.  Gentle persistent exposure (or mindfulness, as current Buddhist language has it) is the best way to work through the human problems.  Norman Fisher’s Training in Compassion: Zen Teachings on the Practice of Lojong is an excellent introduction to the Zen method.  In a nutshell, it teaches you to move toward rather than away from what is causing pain. 
So I am, as it were, primed to receive the message that Lukianoff and Haidt deliver.  I can’t speak about cognitive psychology but I know something about liberal education.  I suspect that it is impossible without trauma.  Socrates only became Socrates when he experienced a moment of deep crisis.  The philosophical method he was practicing (that of pre-Socratic science) brought him to a point of intellectual collapse.  Out of that trauma, he became the most influential personality in the history of philosophy.  His trauma is recorded in the Phaedo.  I don’t think he had another, but his students certainly did.  The story of their traumas is written throughout the Platonic corpus.  Aristotle must have had the same experience when broke away from Plato. 
I have had two such experiences.  One in my second year of college, when I realized that I was a conservative.  My friends thought I had been captured by aliens.  All the way through graduate school and into the early years of my teaching career, I rejected Darwinian explanations.  I thought they were inconsistent with Plato and Aristotle.  I still remember sitting on my deck reading Larry Arnhart when I realized that this was not the case.  It was a traumatic moment.  Maybe two is enough for anyone. 
Liberal education is inseparable from trauma and discomfort.  If the universities try to isolate students from these, it is not only bad pop psychology, it is a deep betrayal of their mission. 

Thursday, August 6, 2015

There Are Only Two Cultures



That’s right.  There are only two cultures.  Advocates of multiculturalism and cultural diversity suppose that there are a vast number of cultures but often end up with only two that matter: the dominant, oppressive culture and the oppressed culture to be named later.  That has the effect of compressing all the “others” into one undifferentiated mass. 
I first noticed this when I attended a conference on Ethnic Studies some years ago.  At one panel the chair rose to inform us all of the importance of listening to diverse cultural voices.  He was followed by a Native American scholar, who was followed by an African American scholar and then an Asian American scholar.  Each of them told exactly the same story about coming from a close knit cultural group and being exposed to pressure from the larger cultural at some university.  Each was an interesting, compelling story.  I found myself wanting to sit down to drinks with each of the speakers.  What I didn’t find in their stories was diversity. 
I have always enjoyed literature that plunges me into a world that I cannot otherwise share.  Sherman Alexie’s wonderful stories put me into life on and off the reservation, Junot Díaz has me follow love and loss from the point of view of a Dominican American uber-male.  Isaac Bashevis Singer nourished my soul with tales of Jews in old Europe and New York.  These literatures are treasures beyond price.  They are, however, the stories of the same animal in different circumstances created by the astonishing power of human story telling. 
The problem with arguing that there are many cultures is that there is no non-arbitrary way to distinguish between one culture and another in order to count them.  Is there one “Native American Culture”?  One thing I have learned from my Native American students is that the culture of one tribe is not the same as that of another and that cultural differences emerge even within tribes.  Likewise, Cuban culture is not the same as Dominican culture, let alone Honduran culture.  I learned that from watching Dexter. 
Just as the divisions keep on going downward, all the way perhaps to a single dinner table, so the mixing goes upward.  Are Cuban three generations in Miami the same culturally as Cubans born and bred in Havana?  My friend Ms. Patel from India married Mr. Guthrie from Scotland.  What is the culture of their children? 
If you want to know how many cultures there are, you need some non-arbitrary way to make distinctions.  The oppressor/oppressed distinction is one attempt to do so, but I think it fails in two ways.  One is that it is hard to tell who’s on first.  The New York Irish were on bottom once, then they were on top, and now?  The real power structures in New York may have little to do with what we call ethnic culture. 
The second problem is that this distinction allows the oppressor to define the oppressed.  What does it mean to be an Irish Catholic?  You might suppose it has something to do with the Latin Mass, but you’d be wrong.  For centuries it meant that you were the ones whose land was taken away by the English, who wouldn’t begrudge you the steam off their piss. 
There is a way to distinguish two very distinct cultures.  I first began to grasp it when I read Chinua Achebe’s seminal novel Things Fall Apart.  The novel tells the story of Okonkwo, a tribal leader in a fictional Nigerian village.  We see him before and after his native culture is exposed to, and begins to degenerate in the face of, colonial influences.  This presents in stark terms the collision between the only two cultures that there are.  It is not the fact that the missionaries were oppressors that made them distinct in culture; it was the nature of the distinction that made the one oppressors and the other the oppressed. 
Originally there was only one culture.  It was always centered at some here among some us.  We are the people.  Here is the place.  Everywhere else is out there.  Everyone else is them.  The ancient Greek word for stranger (Xenos) also meant enemy.  It’s us or them.  Our temple is the center of the world, the Middle Kingdom; the history of our people is the history of the world.  This culture, which we may call unipolar, has its own logic.  It goes like this:
Why are these ways the best ways? 
Because they are our ways. 
Why are they our ways? 
Because they are the best ways. 
If that strikes you as circular reasoning it strikes you right.  That is its awesome strength.  In this circle, a human soul can come to rest.  All questions are answered by the stories told by the elders.  The circular reasoning at the heart of unipolar culture discourages questioning.  It doesn’t matter if one sacred story contradicts another, say if one story says that human beings were created before the beasts of the field and the other says that they were created after the beasts.  Each story is true in its telling. 
Unipolar culture is not primitive, except in a purely temporal sense.  It probably required more brain power to manage as many stories as possible and to learn the ways of different things without looking for simplifying principles.  As Leo Strauss observed, one needs to learn that the way of dogs is to bark and the way of women is to menstruate and the way of the people to the north is to burn their dead.  Since the human brain is not unlimited in its capacity, the chief editing device was forgetting.  Over time we forget that hero A and hero B were different people and so hero Abe rises in status. 
How a different culture emerged is not entirely mysterious.  Trade was probably the most important driving force.  It was possible for one people to trade with another without regarding the relationship as essentially from the encounters with herds and the flowering of fruit trees in their season.  At some point, however, it occurred to someone that just as we see the world from here, they see it from there and our there is their here.  Their ways are theirs because they are theirs and ours or ours because they are ours.  When in Rome…
Multipolar culture probably emerges in a lot of different places at different times but it becomes fully conscious first (so far as we know) in ancient Greece.  Herodotus’ magnificent history is the best document of its emergence.  Herodotus recognized that no matter where you go, there you are.  He listened to a wide range of stories told by different peoples and understood that there were just their stories.  When possible, he went to check out what he could see for himself.  The sphinx was carved by the gods?  Okay.  But I notice it has chisel marks.  Do the gods use chisels? 
It was Socrates who used his own chisel to cleave the circular logic of the original culture. 
Why does God forbid murder? 
Because it’s wrong. 
Why is it wrong?
Because God forbids it.
That is unipolar thinking.  Socrates spits it open by simply asking:
Is it wrong because God forbids it,
Or Does God forbid it because it is wrong?
If you answer the question one way, you must go on to investigate why God forbids murder.  Because human life is valuable?  Because murder is socially disruptive?  That way leads where Socrates is pointing: toward philosophy. 
If you answer the question the other way, you hold to God’s command by an act of will (or, one might say, surrender).  Only now you know something that the unipolar culture did not.  You know what you are doing.  You know that the law is not something “we” do the way flowers turn towards the sun.  It is something you do when you are refusing to turn the way other things and other people turn. 
Either you view the world from a single center, with a set of ways that define you and set everyone else apart as other, Xenos, or you recognize that there are lots of points of view from which to see the world and other peoples are maintaining their ways as best they can just as you are.  These are the only two cultures available for human beings.
The one, however and however unfortunately, withers when exposed to the other.  That was the lesson of Things Fall Apart.  A better example, perhaps, is Paul Bowles short story, “Here to Learn.”  A young Moroccan woman is cast out of her family because she is raped.  No, it doesn’t matter in that culture that it wasn’t her fault.  Through a series of misadventures, she ends up in Europe married to an American (if I remember correctly) who promptly dies leaving her a rich widow.  Her plight is made difficult by the fact that she doesn’t know what planet she is on.  She knows nothing about the world, that is round, that Europe is north of Morocco.  Having wealth now, she hires someone to teach her about all this.  She learns. 
She resolves to return home to show her family how wealthy she is.  Wealth is one thing that they respected.  When she gets there, the old neighborhood is gone.  There is no trace of it, the houses or the people. 
I am sorry that I just spoiled the ending, but I did so with ruthless purpose: to illustrate my point.  She was born into one of the only two cultures.  She left it.  She can never go back.