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Posts Tagged ‘migration

“No one leaves home unless/home is the mouth of a shark”*…

 

migrants

Migrants disembark from Royal Navy Ship HMS Enterprise in Catania, Italy, 23 October 2016

 

As the world’s ranks swell, population shifts have emerged as a major global challenge with potentially catastrophic implications. Endless debates over immigration rights have failed to produce the faintest hint of an acceptable solution. So perhaps an alternative approach would be to factor in an underlying basic law of chemistry. At the risk of gross oversimplification, what if we saw the flow of populations as the human equivalent of osmosis?

In high-school chemistry we learned that, in a container of water divided into two halves by a semipermeable membrane, uneven concentrations of salt resulted in movement of water from the more dilute side to the side of greater concentration. The greater the discrepancy in solute concentration, be it a salt molecule or a complex plasma protein, the greater the force to equalise the concentrations.

Now imagine the world as a giant vat subdivided into a number of smaller containers (nations) separated from each other by semipermeable membranes (borders). Instead of salt, provide each container with differing amounts of food, shelter and essential services. In this scenario, population flow from nation to nation will be a direct function of the degree of difference of goods, opportunities and hope.

This shift of populations isn’t just an ethical or metaphysical dilemma to be resolved at the level of ‘us’ versus ‘them’. It isn’t about the right to own land and enforce borders, or the relative worth of individuals versus groups. Instead, the pressures driving immigration should be seen as natural and unavoidable – like chemical reactions; from that perspective, a reduction in the gradients would be the only possible long-term solution…

Arguments for the rights of nations to control their borders are a huge step in the wrong direction. We need to take a hard look at the disruptive dynamics of inequality. If this simple fact of chemistry (that lesser flows to greater) can’t penetrate the predominantly impermeable minds of policymakers, welcome to a world of escalating chaos.

Robert A. Burton considers climate change, economic inequality, political imbalances and other “reasons to move,” as he suggests a more productive way to think about one of this era’s most pressing challenges, one that can be mitigated and made more humane, if not avoided: “Like the chemical process of osmosis, migration is unstoppable.”

* Warsan Shire

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As we focus on reducing the gradients, we might recall that it was on this date in 1925 that the Butler Act, prohibiting the teaching of evolution in Tennessee classrooms, became law… paving the way for the Scopes “Monkey” Trial.

anti-evolution

Anti-Evolution League at the Scopes Trial, 1925

source

 

Written by LW

March 21, 2019 at 1:01 am

“We communicate through art with symbols that transcend the boundaries of time and culture”*…

 

consistent-doodles

 

While studying some of the oldest art in the world found in caves and engraved on animal bones or shells, paleoanthropologist Genevieve von Petzinger has found evidence of a proto-writing system that perhaps developed in Africa and then spread throughout the world.

The research also reveals that modern humans were using two-thirds of these signs when they first settled in Europe, which creates another intriguing possibility. “This does not look like the start-up phase of a brand-new invention,” von Petzinger writes in her recently published book, The First Signs: Unlocking the mysteries of the world’s oldest symbols (Simon and Schuster). In other words, when modern humans first started moving into Europe from Africa, they must have brought a mental dictionary of symbols with them…

A painstaking investigation of Europe’s cave art has revealed 32 shapes and lines that crop up again and again and could be the world’s oldest code– its ur-language: “Stone Age Cave Symbols May All Be Part of a Single Prehistoric Proto-Writing System.”

* Richard Clar

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As we honor ancestral accomplishment, we might send carefully-excavated birthday greetings to Jens Jacob Asmussen Worsaae; he was born on this date in 1821.  An archaeologist and historian, and the second director of the National Museum of Denmark, he played a key role in the foundation of scientific archaeology.

Worsaae was the first to excavate and use stratigraphy to prove C. J. Thomsen’s sequence of the Three-age system: Stone, Bronze, Iron.  He was a pioneer in the development of paleobotany through his excavation work in the peat bogs of Jutland. And he contributed to the discussion of the origins of human populations around the world.  He proposed a route by which prehistoric people spread from Africa, through Asia, across the Bering Strait to the Americas, and from South America to Australia and the South Sea islands.  (Thor Heyerdahl’s Kon-Tiki expedition a century later [see here and here] proved the latter voyage to be possible.)  He suggested that Europe was populated later, with Scandinavia one of the last areas to be reached by humankind.

220px-Jens_Jacob_Asmussen_Worsaae_from_Familj-Journalen1885 source

 

Written by LW

March 14, 2019 at 12:01 am

“There is nothing new in the world except the history you do not know”*…

 

world history

Map of the globe with a focus on trade and expansion, c. 1565, based on an earlier map by Giacomo Gastaldi. Image credit: Library of Congress

 

As we look forward to 2019 and beyond, we might do well to pause and take a look back…

This animation shows how humans have spread and organized themselves across the Earth over the past 200,000 years. The time lapse starts with the migration of homo sapiens out of sub-Saharan Africa 200,000 years ago, with a few thousand years passing every second. As the agricultural revolution gets underway and the pace of civilization quickens, the animation slows down to hundreds of years per second and eventually, as it nears modern times, 1-2 years per second…

Via Kottke.org.  See also time lapse animations of the history of Europe from the fall of Rome to modern times and human population through time. (via open culture)

* Harry S. Truman

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As we listen for the rhymes, we might wish the happiest of birthdays to Isaak Yudovich Ozimov– aka Isaac Asimov– who was born on this date in 1920.  A biochemistry professor, he is better remembered as an author– more specifically, as one one of the greatest science fiction authors of his time (imaginer of “The Foundation,” coiner of the term “robotics,” and author of “The Three Laws of Robotics”).  But Asimov was extraordinarily prolific; he published over 500 books– including (in addition to sci fi) 14 books of history, several mysteries, a great deal of popular science, even a worthy volume on Shakespeare– and wrote an estimated 9,000 letters and postcards.

Isaac.Asimov01 source

 

Written by LW

January 2, 2019 at 1:01 am

“There was no doubt about it: the City was the culmination of man’s mastery over the environment”*…

 

population2

 

The good folks at The Pudding mashed together demographic and geographic data to create an interactive map of the world that allows one to explore the world’s population in 3 dimensions.  See the population in 2015 or in 1990; see them compared; and see the change.  Explore “Human Terrain.”

And put it in a broader historical context at “Mapping the World’s Urban Population from 1500 – 2050.”

Then think about how the pace of change might accelerate with the increase of climate-driven migration about which the World Bank is warning: “143 Million People May Soon Become Climate Migrants.”

* Isaac Asimov, The Caves of Steel

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As we go to ground, we might send insightful birthday greetings to Konrad Zacharias Lorenz; he was born on this date in 1903.  A  zoologist and ornithologist, he founded the modern field of ethology.  His work– popularized in books like King Solomon’s RingOn Aggression, and Man Meets Dog– revealed how behavioral patterns may be traced to an evolutionary past, and explored the roots of aggression.  He shared the 1973 Nobel Prize for Physiology and Medicine for developing a unified, evolutionary theory of animal and human behavior.

220px-Konrad_Lorenz source

 

Written by LW

November 7, 2018 at 2:01 am

“I had always hoped that this land might become a safe and agreeable asylum to the virtuous and persecuted part of mankind, to whatever nation they might belong”*…

 

immigration

U.S. IMMIGRATION BY ORIGIN AT BIRTH, 1830-2015

 

From policy particulars to deep questions of morality, the issue of immigration in the United States has come up with fierce urgency in recent weeks.

But today’s immigration battles take place within a long, slowly accruing history that is difficult to grasp in its sheer scale and complexity. Tens of millions of people who represent every corner of the globe have immigrated to the U.S. over the last two centuries. The picture that emerges over time can resembles a living organism, which inspired this graphic.

Trees’ annual growth rings reflect varying environmental conditions, and these forms are not perfect circles or ellipses… Like countries, trees can be hundreds, even thousands, of years old. Cells grow slowly, and the pattern of growth influences the shape of the trunk. Just as these cells leave an informational mark in the tree, so too do incoming immigrants contribute to the country’s shape.

These immigration “rings” expand during years when certain welcoming factors are prevalent, such as when American immigration policies become less restrictive and its economy offers greater opportunity. The “rings” tend to stay slim during years of war or economic upheaval.

The origins of U.S. immigrant populations also transform from era to era. In the 1840s and 1880s, European immigrants came mainly from northern and western Europe, whereas the famous influx of  the early 1900s, symbolized by Ellis Island’s gateway, emanated mostly from southern and eastern Europe. Immigration from Asia rose between 1970 and 2000, while large-scale immigration from Latin America began in 1950 and lasted for half a century. Immigration from Africa only becomes visible in the 21st century, though early U.S. Census data omits populations of slaves and indigenous communities…

More at: “200 Years of U.S. Immigration Looks Like the Rings of a Tree.”

* George Washington

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As we muse on the melting pot, we might recall that it was on this date in 1889 that Tijuana, the largest Mexican city in Baja California was founded.  From the beginning Tijuana saw its future in tourism.  From the late 19th century to the first few decades of the 20th century, the city attracted large numbers of Californians coming for trade and entertainment. The California land boom of the 1880s led to the first big wave of tourists, who were called “excursionists” and came looking for echoes of the popular novel Ramona by Helen Hunt Jackson.

These days, while the city still attracts it share of visitors from El Norte (300,000 per day), Tijuana has also become a way station for Latin American and Haitian refugees hoping to find asylum in the U.S.

275px-Zona_Rio_Tijuana source

 

Written by LW

July 11, 2018 at 1:01 am

“Recognize yourself in he and she who are not like you and me”*…

 

As war has ravaged Somalia, its people have continued to flee

new visualization shows the flow of refugees around the world from 2000 to 2015, and makes the lesser-known story in Africa–and in places like Sri Lanka in 2006 or Colombia in 2007–as obvious as what has been happening more recently in Syria. Each yellow dot represents 17 refugees leaving a country, and each red dot represents refugees arriving somewhere else. (The full version of the map, too large to display here, represents every single refugee in the world with a dot.)…

Explore the data (and see an animation) at “Watch The Movements Of Every Refugee On Earth Since The Year 2000.”

Pair with “Who Came to America, and When.”

* Carlos Fuentes

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As we follow the flows, we might spare a thought for Desiderius Erasmus Roterodamus, better known simply as Erasmus; he died on this date in 1536.  A Catholic priest, social critic, teacher, translator, and theologian, probably best remembered for his book In Praise of Folly, he was the greatest scholar of the northern Renaissance, the first editor of the New Testament (“Do unto others…”), and an important figure in patristics and classical literature.  Among fellow scholars and philosophers he was– and is– known as the “Prince of the Humanists.”

Portrait of Erasmus of Rotterdam (1523) by Hans Holbein the Younger

source

 

 

Written by LW

July 12, 2017 at 1:01 am

“Perhaps home is not a place but simply an irrevocable condition”*…

 

The idea that American life is increasingly transient and uprooted is a myth: people are moving less, but worrying more.

In 1971, the great Carole King sang: ‘So far away/ Doesn’t anyone stay in one place anymore?’ Thirty years later, the editors of The New York Times explained that families in the United States are changing because of ‘the ever-growing mobility of Americans’. And in 2010, a psychologist argued that ‘an increased rate of residential mobility played a role in the historical shift’ toward individualism. It’s a common US lament that human bonds are fraying because people are moving around more and more. Americans fear the fracturing of communities that constant moving seems to bring.

Yet when King sang, Americans had been moving around less and less for generations. That decline was even more obvious when the Times editorial appeared in 2001, and it has continued to decline through the 2010s. The increasingly mobile US is a myth that refuses to move on…

More on this widespread misapprehension– and what it means– in “The great settling down.”

* James Baldwin, Giovanni’s Room

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As we tend the roots we’ve put down, we might recall that it was on this date in 1963 that we lost two greats of imaginative literature:

C.S. Lewis, the novelist The Chronicles of Narnia, The Screwtape Letters, and others), poet, academic, medievalist, literary critic, essayist, lay theologian, broadcaster, lecturer, and Christian apologist (Mere Christianity).

And Aldous Huxley, the writer, novelist, philosopher best remembered for Brave New World.

Neither passing was much remarked at the time, as they happened on the same day as the assassination of President John F. Kennedy.

 

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