Nature Vs. Nurture & Cultural Evolution

Language is culture. Food is culture. Customs are culture.

They are all taught. They are all shaped and communicated across generations through group orientation and primary socialization.

In the book, Not By Genes Alone: How Culture Transformed Human Evolution, authors Peter J. Richerson and Robert Boyd explain that some scientists argue that culture and human behavior cannot be tied to evolutionary theory and biology, quoting the concept of nature versus nurture.

Culture is something created via nurture, while biology is formed by nature.

An individual’s concept of time, her values and customs, her language – all of this is formed by the environment in which she grows up.

It is nurtured.

An individual’s eye color, his height, any genetic disease he may have – all of this is formed by genes.

It is the result of nature. 

Considering this, many argue that evolutionary theory does not come into play in regards to learned behaviors that are shaped by the environment.

As we’ve discussed in many blog posts, cultural behaviors – and most other human behavior – is learned; therefore, the argument is that biology has little to do with creating it.

But Richerson and Boyd suggest that this is not the case, due to the symbiotic nature of genes and their environment.

Genes & the Environment Interact

Genes are not blueprints specifying an organism’s final draft.

Instead, the genetic information stored in an organism interacts with the environment around it while the organism is developing.

As Richerson and Boyd describe it:

“Genes are like a recipe, but one in which the ingredients, cooking temperature, and so on are set by the environment.”

And like any recipe, the traits of the organism will vary based on the differences in the environment.

Some traits are more affected by environment than others.

For instance, most humans develop two ears, despite the environment they’ve grown in, but depending on their nutritional environment during youth, they can develop different growth and health outcomes into adulthood.

Environmental differences can also cause differing behaviors in organisms that are genetically the same.

In such circumstances, the environment is the direct cause of different traits and behaviors.

And because culture is both a part of the environment and a reaction to it, while genes are the evolutionary response to past environments, neither can be removed from the equation.

They are symbiotic.

We’ll take a closer look at the degree to which genes and culture influence human behavior next week.

A Foot in Two Worlds: Why the Best Zookeepers are Third Culture Kids

Imagine you were born in Bali as the child of an American.

You grow up at the slow pace of island life. Your days are spent on the beach, swimming and playing in the sand.

Your friends are local kids and the children of other expats.

You go to an international school. There, you have an Australian teacher, and your peers are from all over the world.

How would your worldview change if you were the child of an expat who grew up not in your parents’ home country, but abroad in a foreign one?

You might just have a broader perspective.

This can make you an ideal zookeeper (i.e. teachers for foreign expats working and living in another culture).

Two Worlds

Taking in the above scenario, it’s probably safe to say that, at ten years old, you’ve become chummy with more nationalities than many adults have.

Even more interesting, you are a child of two worlds: with one foot in your host country and an intimate knowledge of your parents’ culture.

This is what’s known as a Third Culture Kid (TCK).

Researchers, John and Ruth Useem, developed this term in the ‘50s to classify children of American expats who were living and working abroad.

These children are gifted with a unique perspective and can make the best zookeepers for those who are adapting to a foreign culture. 

As quoted from Third Culture Kids: The Experience of Growing Up Among Worlds:

“While growing up in a multiplicity of countries and cultures, TCKs not only observe firsthand the many geographical differences around the world but they also learn how people view life from different philosophical and political perspectives. Some people think of Saddam Hussein as a hero; others believe he’s a villain. Western culture is time and task oriented; in Eastern cultures, interpersonal relationships are of great importance…”

TCKs have grown up with more than one culture: speaking English to their parents at home and Balinese in their host culture.

Celebrating Christmas at home and Galungan in the streets of Sanur.

Barbecuing hamburgers at home and eating Nasi Campur on the beach.

During their primary socialization, these children grow up knowing and respecting the values and norms of the host culture, while also knowing and respecting their parents’ values.

Presidential TCK

This was the life of someone who was, at one time, the most powerful leader in the world: President Barack Obama.

Obama grew up as a Third Culture Kid. 

Born in Hawaii, he lived some of his formative years in Indonesia, where his mother taught English and was a Microfinance consultant who worked in rural development. His father was Kenyan.

Like many TCKs, growing up with multiple cultural influences and worldviews gave Obama a unique perspective.

Obama describes the joys of his youth in Indonesia as well as the tragedies he observed there.

He explains:

“It had taken me less than six months to learn Indonesia’s language, its customs, and its legends…The children of farmers, servants, and low-level bureaucrats had become my best friends…There was the empty look on the faces of farmers the year the rains never came, the stoop in their shoulders as they wandered barefoot through their barren, cracked fields, bending over every so often to crumble earth between their fingers…”

Through his experience as a TCK, he learned from a young age that the world wasn’t perfect or just.

He also realized that not everyone was aware of this or able to confront it. He notably refrained from sharing the unjust bits of his experience in the letters to his grandparents.

“The world was violent, I was learning, unpredictable and often cruel. My grandparents knew nothing of such a world, I decided; there was no point in disturbing them with questions they couldn’t answer.”

It is this worldly perspective that TCKs are gifted with and that make them great zookeepers.

Not only does such an experience open their eyes to a broader world, it can help open yours too as an expat adapting to another culture.

We’ll talk more about that next week.

You Are What You Eat: How Our Food Culture Defines Us

Think about the first time someone shared food with you.

Maybe your best friend offered you his dessert at the school lunch table.

Maybe your neighbor had you and your family over for afternoon tea.

You probably felt more connected to that person, and it wasn’t just about the food. It was about the generosity of sharing and the ritual surrounding it.

Across many cultures, food traditions are ritualized and social.

So, it would stand that when you’re living in a foreign culture, joining in a meal with local friends can serve as a litmus test for how far you’ve come in your integration.

The Importance of Food

Just how important is food to culture?

If you’ve ever been to a cultural-based festival – like a Russian festival in America or an Italian festival in France – you’ll find that food is usually the festival’s focal point.

A culture’s cuisine and the traditions surrounding it (making the food, presenting the food, when and to whom it is served, etc.) are all integral to our cultural identity.

But we are not born with food culture etched into our DNA; it is learned.

Our Culinary Cultural Code is Written

University of Indiana Anthropology Professor Richard Wilk puts this learning process into perspective: 

“Your first relationship as a human being is about food. The first social experience we have is being put to the breast or bottle. The social act of eating, is part of how we become human, as much as speaking and taking care of ourselves. Learning to eat is learning to become human.” 

The type of foods we eat, our preferences, are all learned. They’re programmed into us during the early stages of primary socialization.

Food norms and behaviors are taught early on as a matter of survival. Parents strictly enforce what is to be eaten and what’s NOT to be, so that baby isn’t stuffing whatever he finds on the floor into his mouth.

And the things we are taught not to eat often later repulse us.

Eat This; Don’t Eat That

For instance, in Western culture, insects are for the birds.

As humans, we’re taught not to eat them.

If you are later offered a plate of Korean Beondegi, Japanese Inago, or some other fried insect dish, you’re likely to have a physiological response – and not a positive one.

SadiaK123 from Pixabay 

In fact, just looking at this picture, you might feel a little nauseous.

Culture is powerfully influential when it comes to food likes and dislikes. And the results are fairly permanent.

This is why, when you move to another culture as an expat, immigrant, or refugee, food preferences are often amongst the last cultural habits to go (if they go at all).

And these habits involve not just WHAT you eat but HOW you eat.

Next week, we’ll take a deeper dive into the how.

Uncertainty Avoidance and Ambiguity Tolerance: Accepting Uncertainty in a Foreign Culture

For more than half a century, ambiguity tolerance has been a subject of research in various branches of psychology.

One of the premiere studies on the topic analyzed ethnic prejudices in California.

Personality, company culture, and national culture have since been measured by this variable.

One such expression of ambiguity tolerance was identified by social psychologist Geert Hofstede’s research under the umbrella of “uncertainty avoidance.”

Uncertainty avoidance

We’ve discussed Hofstede’s work in this area before.

The four cultural dimensions Hofstede first identified were:

For all intents and purposes, we’ll only be discussing the dimension of uncertainty avoidance in this post.

Hofstede describes this dimension as the idea that:

“What is different is dangerous.”

He anecdotally illustrates an example of this.

An elderly American couple finds themselves babysitting their grandchildren in a small town in Italy, while the parents are temporarily located there. The grandchildren are friends with local Italian children, who all enjoy playing in the central piazza.

So, there the American grandparents are, allowing their grandchildren to run free with little restriction. Accustomed to “free play,” they don’t stand in the way of their grandchildren messing about, even if they fall down and lightly hurt themselves.

The Italian grandparents, on the other hand, are on it. Not only are their grandkids not allowed for a moment out of their sight, but any hurts that befall them are conscientiously dealt with. The child is picked up and brushed off in an instant.

This illustrates the differences in ambiguity tolerance between Americans and Italians.

In general, Americans have higher ambiguity tolerance.

Safe versus dangerous and clean versus dirty are two distinctions that an Italian child learns first during primary socialization.

The American grandparents see nothing to worry about with the dirt and danger in the piazza. In fact, they see no dirt or danger there, whatsoever.

Ambiguity Tolerance Research Evolves

Ambiguity tolerance is directly related to Hofstede’s uncertainty avoidance.

Furnham and Ribchester define it in their research:

“Ambiguity tolerance refers to the way and degree to which an individual or group perceives and processes information about ambiguous situations or stimuli when confronted by an array of unfamiliar, complex, or incongruent clues.”

Ambiguous stimuli cause a person with low ambiguity tolerance to avoid, feel stress, and react hastily.

Someone with high ambiguity tolerance may seek out ambiguous stimuli, as they desire to engage with such interesting and challenging environments. 

As you might assume, entering into a foreign culture is an ambiguous enterprise. You are hit with unknown stimuli, so a high ambiguity tolerance – or your ability to develop it – is an essential attribute for a foreign manager.

We’ll talk more about how to do just that next week.

Nonverbal Communication Cues in Culture

Physical contact, personal bubble, power distance.

All of these aspects are nonverbal behavior specific to culture.

And they tend to make cross-cultural communication all the more complicated. They may even go so far as to produce misunderstandings.

Power Distance

One example of nonverbal communication that differs from your own culture is another’s power structure.

Culture views authority differently, and you must be able to adapt, as a sense of social ranking and authority enters into communication across cultures.

For example, a culture’s valuation of authority can impact the speed at which a message is delivered and answered, as well as who is the ultimate recipient.

In Sweden, there is a more decentralized authoritarian structure that aims for a participative management model.

But if you are, say, French, with a stricter authoritarian model, coming into this flatter structure would be difficult to navigate.

Your status quo is broken down. Your ethnocentric beliefs are thrown.

In order to thrive, you must be able to move past your own power structure and adapt to another’s.

Let’s look at some other nonverbal behaviors to consider.

Nonverbal Behaviors

What is an acceptable dress code in the workplace?

Is it considered rude to maintain eye contact?

What sort of personal space do you give others?

How about touching? What’s appropriate and what is not?

Each of these things is a nonverbal behavior standard to each culture. In other words, they are the norm.

Due to ethnocentrism, you’re likely comfortable in your own culture’s nonverbal communication norms and, unless the other culture’s norms are a carbon copy of your own, uncomfortable in theirs.

You may even consider another culture’s nonverbal communication cues as distasteful or wrong. And you probably can’t help but instinctively feel that way.

But you can adapt, and here’s how.

Physical Touch

Consider this: you grew up in a family that doesn’t hug often. They were loving and supportive, but they simply didn’t show it through physical touch.

You make a group of friends. They often hug you, but it makes you feel uncomfortable. You allow the gesture, but you’re stiff and formal about it. It was never part of your primary socialization, so you are reluctant to broach another’s personal space in this way and to have yours broached.

Over time, however, this familiarity becomes more and more natural with this friend group. You may start to like the feeling of connection and grow comfortable and accepting of this nonverbal behavior. You may even like it so much that you initiate, despite it not being the norm of your personal identity.

Similarly, when it comes to the norms of other cultures, you may feel that discomfort and reluctance at first to embrace certain aspects of nonverbal communication cues.

Over time, however, who knows? They may become part of you.

4 Types of Cultural Time Orientation & Time Perception

The ways in which individuals in a culture work and how they view time frames are dictated by whether a culture runs according to a polychronic time system or a monochronic time system.

We talked last week about cultures with informal concepts of time, including cultures that view time as exclusively present (not past or future) and those who view time as cyclical.

How is this time-orientation learned? Let’s take a look.

Values & Norms

Just as values and norms are a culture’s learned behaviors, so is time perception.

Time perception is based on a society’s values. As we mentioned in an earlier post, those from monochronic cultures value relationships above all else. So, if they miss a deadline in lieu of putting time into a family matter, it’s a nonissue.

So, just as children learn values – such as the importance of family – during their primary socialization, so they are oriented toward a specific time cognitivism based on those values.

Time Orientation

There are four different types of time orientation.

These are:

  • Past – the past and the present are interchangeable in past-oriented cultures. They often do not fully grasp elapsed time.
  • Time-line – this type of time cognitivity is a detail-oriented linear concept of time. However, time-line cognitivity does not lend itself to multitasking.
  • Present – you might think of a thrill-seeker when you think of present-oriented cognitivity. These are low-risk aversion cultures.
  • Future – the goal-setting, forward-thinking cultures are future-oriented. Those with future-oriented cognitivity look at the bigger picture and follow their plans through to achieve that picture.

What is affected by time orientation?

Communication, particularly the content of what’s being communicated, as well as the urgency and frequency of communication.

Who Belongs Where

Older countries with centuries of history, such as India and China, are generally past-oriented. The broad scope of time in these cultures enables a view of time that judges minutes and hours as inconsequential.

Forget the stampede and the rush to meet goals. The clock doesn’t rule such cultures – or, in fact, industry or infrastructure in such cultures. A train in India will be late, and few will bother. Late trains and missed deadlines are to be expected.

Cultures who live for today, like France, are considered present-oriented. Their values are more often thrill-seeking and pleasure-based, rather than with a view on the future or the past.

Newer countries with an eye on innovation and the future, like the US, are future-oriented. The “American Dream,” for instance, is a quintessential thread in the country’s cultural fabric.

A dream is an ideal to work toward; hence, it’s always in the future. Milestones are often set to achieve this ideal. And the clock is ticking. This leads to a culture working against the clock.

Time orientation combined with a culture’s values dictate much about the way individuals in said societies live their lives.

We’ll talk about how monochronism and polychronism falls into time orientation next week.

Society Over Self: Collectivist Cultural Management

The core group in collectivist cultures is family.

And the definition of family differs across cultures, as we’ve previously discussed.

The West often considers the two-generational core to be “family,” while other cultures include extended relations – or even an entire village – under the umbrella.

Other “groups” in collectivist cultures include in-groups, like the company one works for, or society as a whole.

A group’s success and survival – whether the group is family, the village, the company, or society – ensures individual success and survival.

Because of this, harmony is valued in collectivist cultures, as is interdependence of individual members.

Children are socialized in groups early on in order to become interdependent.

Everyone depends on everyone else, because the group only survives as one.

Being recognized for individual achievement is almost unheard of; rather, collectivists work in tandem and share with group members – both their successes and their failures.

Group Loyalty = Self-Loyalty

In a collectivist culture, group loyalty is self-loyalty.

Think of it this way: society, a company, or a family is like a human body. Each member is a limb or an organ; each member is vital to the body’s function.

So, if one organ fails, the body fails.

If one limb is neglected, then the body isn’t functioning at its most optimal.

It’s with this mentality that collectivist cultures place a higher value on the group than the individual.

An individual’s personal goals and ambitions come second to the group’s overall success and well-being.

To return to our analogy, if a body’s personal goal or ambition was to win an arm-wrestling contest, so it pumped iron every day, focusing only on building up the biceps, but forgot about its legs or its core, then the arms might be able to succeed in meeting their ambition, but the rest of the body would suffer.

This is how collectivist societies view personal goals and ambitions.

Your arm (you, the individual) does not work alone.

A collectivist would sacrifice his own career goals for the sake of the group’s.

Society, First

When society comes first, self comes second.

This is one of the main reasons that in collectivist societies, management differs from individualist cultures.

Last week, we talked about how these differences clash through workplace incentives. “Employee of the Month” is one way in which management in individualist societies incentivize hard work.

But would this work in collectivist cultures? Not so much.

What would then?

We’ll talk about that more next week.

How to Deal with Body Contact & Personal Space in Foreign Cultures

Do you bow, shake hands, or hug when you greet someone? Do you kiss on both cheeks?

How much space do you need to feel comfortable on the metro?

What is appropriate touching in your culture?

We’ve been talking about visual frameworks and the way different cultures perceive the world. Aside from vision, all four of our other senses have cultural sensitivities as well.

And touching is one of them.

Cross-Cultural Business Etiquette

When you live and work in a foreign culture, you might find your colleagues are comfortable with a different level of body contact and personal space.

One example: I was relocated to Madrid, Spain when I was a young manager. In Spain, you often find yourself negotiating over long lunches that wind down toward late afternoon.

I’d always know when the “real deal” was going down, because if my arm was resting on the table, my negotiating partner would place his hand on my arm. That gesture typically meant we were getting down to business.

To one who is accustomed to such a level of body contact, this action would be perceived as ordinary.

But for those from a culture with a different perception of touch, the body contact would probably be exceedingly uncomfortable and might even be viewed as inappropriate. Especially in a business meeting.

To Hug or Not to Hug

At around the same time I was being made uncomfortable in my meeting, my wife was taking a Spanish course alongside the wife of a Japanese diplomat.

Japanese culture views body contact of any kind with strangers or colleagues as intimate – even forbidden.

So, imagine her discomfort with the Spanish greeting of a kiss on both cheeks.

Not only do the Spanish kiss; they greet with effusive familiarity. And this woman had not only grown with the primary socialization of her culture, but was also raised in an aristocratic family, who reinforced those strict values and norms.

She explained to my wife how difficult it was to adapt. And it’s easy to understand why.

Do You Adapt?

Imagine you traveled to Zuma (a made-up country), where people – men and women – greeted you by rubbing their chest on you.

Remember, breasts are not viewed as a sexual part of the body in many cultures.

Knowing that, would you be comfortable with this greeting? And the real question: would you adapt to it?

The alternative is to stubbornly abide by your own cultural norms, awkwardly refusing to greet in this manner the rest of your days in this foreign country. But in doing so, you are saying to the locals: “I am the Monkey! I refuse to embrace your ways.”

And in making this choice, your new culture will not fully embrace you in return.

10 Cultural Universals: Education

What role do educators play in society?

Teaching reading, writing, arithmetic. Sure.

But they teach our children and young adults other things too.

In many ways, educators are charged with teaching our youth about the basic tenets of our culture.

Socialization

We talked a lot about primary socialization in earlier blog posts.

According to sociologyguide, education has both tangible and intangible results. Specific skills are learned, but so is knowledge, judgement and wisdom.

“Education has as one of its fundamental goals the imparting of culture from generation to generation. Culture is a growing whole. There can be no break in the continuity of culture.” – sociologyguide

Education begins at home and continues through schooling. It is here and there that a culture’s heritage is passed on through social institutions, and it’s transmitted this was through each and every society, making it one of the 10 Cultural Universals.

Education is delivered through many forms:

  • Curriculum
  • Relationships (teacher-student, etc.)
  • Extra-curricular activities
  • Communication of values and skills – i.e., discipline, teamwork, cooperation, respect, duty, etc.

These taught skills, both tangible and intangible, are designed to enable children to understand their culture and to help them integrate into the world.

Cultural Education Clash

Different cultures see the world differently. This isn’t in error. It’s how culture is perpetuated.

Matthew Lynch, Ed.D., talks about that in his article, “Examining the Impact of Culture on Academic Performance.” He writes:

“A person’s culture and upbringing has a profound effect on how they see the world and how they process information.”

Lynch describes Richard Nisbett’s studies on the difference between Eastern and Western thought.

In The Geography of Thought: How Asians and Westerners Think Differently, Nisbett found that the Chinese and Japanese view the world in a holistic way, seeing objects with respect to their relationship with other objects, while Americans view the world in distinct parts or classes of objects, defined by rules.

In this way, learning, in and of itself, also differs across cultures. There are a number of theories as to why and how, some of which are discussed in Lynch’s article. But the one we’ll outline here is the cultural difference theory.

The Cultural Difference Theory

This theory suggests that children growing up in different cultures likely learn in different ways.

You might take our example from Primary Socialization V: Conflict Resolution.

The conflict between Ahmed, Khalid, and Ann illustrates that learning and education in some areas of the world is a communal effort, while in other areas, study is independently geared and self-driven.

This is why, when working in a cross-cultural environment, one must always be aware of different traditions of learning and approaches to education.

If you’re aware of how individuals in a culture have been taught to learn, you will be better able to teach; to work with and/or manage them successfully.

Cultural Values: What Divides Us? What Defines Us?

Values are at the core of cross cultural research.

In the 2011 abstract, The Value of Values in Cross-Cultural Research, authors Ariel Knafo, PhD, Sonia Roccas, PhD, and Lilach Sagiv, PhD, note that, “The centrality of values in cross-cultural research has more than doubled over the last three decades.”

This, according to their review, is because values are what define us, individually, and shape us, culturally.

“At the individual level,” the authors write, “values express broad, trans-situational motivational goals, affecting individuals’ interpretation of situations, preferences, choices, and actions. At the national level, values reflect the solutions groups develop in response to existential challenges and relate to the way social institutions function.”

And this is what distinguishes each individual’s values and each nation’s values from any other.

What Divides Us?

In cross cultural research, cultures are often divided according to particular sets of values.

Need an example?

Picture1

This world map, compiled by Ronald Inglehard and Christian Welzel in their article, “Changing Mass Priorities: The Link between Modernization and Democracy,” differentiates the values of secular-rational vs. traditional values and survival vs. self-expression values.

What are these value sets?

  • secular-rational values – prioritize autonomy, secularism, rationality, and cosmopolitanism
  • traditional values – prioritize religion, obedience, national pride, and respect for authority
  • survival values – prioritize survival, due to its insecurity
  • self-expression values – prioritize free choice

This illustrates, as we’ve discussed in past posts, that not only do nations and individuals have sets of values, but other tightly-knit groups or subcultures – e.g. Catholics, Protestants, Confucians, Muslims, English-speakers, etc. – share core values, as well.

While many nations fit within these groupings, they slide on a spectrum of core values, depending upon how strict or lenient they are regarding secular-rational vs. traditional values and survival vs. self-expression values.

For instance, Spain and Croatia are pretty much smack dab in the middle of both crossroads. And as you might notice when visiting these two countries, survival and self-expression values coexist fairly harmoniously, as do traditional and secular-rational values.

However, if you visit any of the Nordic countries (particularly, Sweden), you will find their cultural values are on the far end of self-expression, as well as secular-rationalism. Someone from a nation with traditional or survivalist values – like Zimbabwe, Morocco, or Pakistan, for instance – might have a hard time integrating into cultures on the extreme end of self-expression and secularism.

What Defines You?

So, how much do our nation’s values influence our own? To what extent do the values of the subcultures we belong to impact us? And what values are we choosing individually?

We’ve discussed how important parental values are in defining the values of children during the stages of primary socialization. These are often some of the most deeply-rooted within a human being. Parents are the moral compasses of a family – and, essentially, of a society.

Cultural values might reinforce this compass or distort it, depending upon whether a child’s parents go with the tide or against it. But, essentially, an individual’s value compass is magnetized at home, after which the magnetic pull of their culture and subculture may offset it from due north. In this way, each of us is a unique cross-breed of family and society.

And this is what defines us.

Next week, we’ll talk about one of the standards by which these values are magnetized: cultural norms.