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October 30, 2015

Comunalidad as the Axis of Oaxacan Thought in Mexico

Filed under: capitalism,colonialism,corruption,culture,ideology,mexico — admin @ 6:37 am

Comunalidad as the Axis of Oaxacan Thought in Mexico (p4 of 17)

The following article by Jaime Martinez Luna originally appeared in
the anthology “New World of Indigenous Resistance: Noam Chomsky and
Voices from North, South, and Central America,” edited by Lois Meyer
and BenjamÌn Maldonado and published by City Lights. The book is a
collection of interviews with Noam Chomsky and articles written in
response to those interviews by indigenous activists and scholars. For
more information on the Academia de Comunalidad or on the First
International Congress on Comunalidad- Communal Struggles and
Strategies: Horizons Beyond Capitalism visit
http://www.congresocomunalidad2015.org

The Fourth Principle

The history of Oaxaca has been interwoven with principles and values
that display its deeply rooted comunalidad. For the Oaxacan people
across many centuries, this has meant integrating a process of
cultural, economic, and political resistance of great importance.
Since the Spanish conquest individualist and mercantilist as it was
Oaxaca has responded with a form and reason for being communal that
has permitted it to survive even in the face of an asphyxiating
globalizing process.

This historic and latent resistance is the basis for the achievement
today of having the concept of comunalidad written into the State
Education Act of 1995, as the fourth guiding principle of education.
For its transcendence, this principle requires that it be integrally
implemented so that in future generations, it becomes the foundational
knowledge and the basis for constructing all other knowledge. This
will guarantee its security and immediate identity within the current
intercultural education process.

We have not the slightest doubt that comunalidad is the
epistemological notion that sustains an ancestral, yet still new and
unique, civilizing process, one which holds back the decrepit
individualization of knowledge, power, and culture.

Based in the above, many of us as professionals who serve the
interests of the form of education that Oaxacan communities demand
consider it appropriate to lay out the set of criteria that undergird
an integrated treatment of the concept of comunalidad, seen as the
central concept in Oaxacan life.

A BRIEF HISTORY

The existence of a polytheism which sacralizes the natural world, the
absence of private property, an economy oriented toward immediate
satisfaction, and a political system supported by knowledge and work,
led the original peoples to create a cosmovision originating from the
us, from the self-determining and action-oriented collective, and,
along with this, to construct a communalist attitude which has been
continually consolidating itself despite cultural and economic
pressures from outside.

Meanwhile, the colonizers, who were educated in autocratic regimens
with a monotheistic and individualizing religion, a market-oriented
economy, and a concentrated, privatizing concept of nature, have
forced original peoples to develop strategies of resistance based in
the collective, in shared labor, and in respect for their community
elders or wise men (or seÒores naturales, natural gentlemen, as they
were called in colonial law).

With independence and the creation of the nation-state, the encounter
of these two visions did not erase their differences. The heirs of the
colonial system, criollos1 and mestizos,[2] set themselves up as the
central power of the nascent republic, undergirded by Western values,
such as liberty, equality, and fraternity, that were constructed in
the glow of the French Revolution. The Constitution of 1857 reflects
European and North American influences; it supports private property
and declares that ecclesiastical property, and perhaps communal
property, as well, though this is unclear, are no longer held in
perpetuity. Resistance to these actions varied across the Republic.
States with lands of interest to the market felt the effects of these
laws the most; not so much Oaxaca, where flat lands appropriate for
mercantilist agriculture are scarce, and the greatest capitalist use
of plains and plateaus included livestock in the areas where private
property today is prevalent, such as the coastal region and Tuxtepec.
The same occurred in the political sphere. The majority of Oaxacan
communities and municipalities retained their self-determination,
inherited from their cacicazcos, or prehispanic forms of governance.
These managed to maintain their authority with the strategic support
of both the colonizers and the independents.

With the Mexican Revolution, there was not much change. The
contradictions played out with greater intensity in the indigenous
regions. Oaxaca stands out in its resistance, thanks to its
topography. At present, it is the state with the greatest communal
land ownership, the greatest number of municipalities, the most
peoples with distinct languages and cultures, but at the same time,
the least important state in the nation, according to government
statistics, despite its illustrious native sons Benito Ju·rez, Flores
MagÛn,[3] and Porfirio DÌaz, in order of importance.

Presently, thanks to the ways of thinking and being of its people,
Oaxaca boasts the best preserved natural regions. It stands out in
terms of energy potential, which has made it an expansive region
coveted by private interests as lucrative terrain for development.
Globalization and privatization find in Oaxaca unlimited potential for
profit-making. It follows, then, that Oaxaca has also provided many
opportunities for resistance and a depth of knowledge to more clearly
define this process. This is demonstrated in the comunalidad which
displays itself in every dimension of life.

COMUNALIDAD AXIS OF
OAXACAN THOUGHT

The world is awakening from the illusion of a universal culture shaped
by one hegemonic form of reasoning. Today it confronts the reality of
diversity, multiculturalism, and the recognition of a daily
intercultural process strengthened by increasing migration across the
planet. The individualism which was imposed on the colonies, today
nation-states, is reaching its limits in regard to the development of
equality and democracy, as it confronts the truly vibrant
epistemological proposal of comunalidad.

Comunalidad does not originate from a discourse devised in a cubicle,
a classroom, or a laboratory. It emerges as a tacit display of social
movements, which in the 1980s achieved their goal of controlling their
own development by conceptualizing their actions.

The organizing mechanisms that sustain comunalidad are not visible
outside of the social process; it is in this same social process that
they become visible. In other words, comunalidad carries on
independently of whether we conceive of it as such, or not. The
actions are a demonstration of principles and values emanating from a
historical reality, one that transcends the centuries and is being
consolidated in a concrete struggle for the liberation of peoples, as
well as their cultural reaffirmation.

Comunalidad is confronted by the individualism imposed as part of the
logic of colonialism, privatization, and mercantilism, which are
developed according to a philosophy centered in the individual as the
axis of the universe. Neither Marxism nor nineteenth-century
liberalism strays from this base. Comunalidad integrates diversity and
reproduces it within collaborative forms of work and joint
construction. In other words, we could say that predatory and now
globalized individualism is confronted by an ancient communalism
(which in the opinion of Marx, was surpassed by later modes of
production). But in reality, comunalidad is an historical experience
and a vibrant, present day set of behaviors, which is constantly
renovated in the face of the social and economic contradictions
generated by capitalist individualism.

In Oaxaca, the vitality of comunalidad as it presents itself witnesses
to the integration of four basic elements: territory, governance,
labor, and enjoyment (fiesta). The principles and values that
articulate these elements are respect and reciprocity. Comunalidad and
individualism overlap in Oaxacan thought. We are the unique result of
our own culture, but we are also colonized. Everyone displays
knowledge according to the context surrounding them; hence,
contradictions are a daily occurrence, not only of individuals, but
also of communities. This is why, due to the social processes that
Oaxaca experiences, the study and reproduction of comunalidad in all
dimensions of life is vitally necessary if we wish to transcend our
prevalent socioeconomic contradictions.

COMUNALIDAD IN EDUCATION

In the 1980s, thanks to indigenous, peasant, and social movements in
general, comunalidad was proposed as the explanatory concept of the
organizational modalities of Oaxacan society. The teachers insurgence,
as well as the commitments of various Oaxacan and Mexican
intellectuals, found in this concept a logical articulation of their
mobilizations and their teaching. The outcome was that Oaxacan
teachers managed to insert the concept of comunalidad as the fourth
guiding principle together with democracy, nationalism and humanism in
the State Education Act of 1995. That law was, of course, also a
response to fears generated in government officials by the Zapatista
uprising of 1994.

The communal vision of life transcends the labyrinth that presently
entraps indigenous education. Community-controlled education starkly
marks the boundaries that separate school-based, cloistered education
from that which the community in its entirety provides. Understanding
the presence of comunalidad in education means understanding very
specifically how to plant the seed of a civilizing process, one that
investigates and proposes a concrete pedagogy that guarantees not only
that the concept (and now guiding principle) of Oaxacan education is
understood, but also that continuous mobilizations are undertaken for
the liberation of knowledge. Now that comunalidad is established as a
principle in the State Education Act, spaces and opportunities must be
opened up which are dedicated to developing the necessary knowledge
and designing needed tools to make it a reality. This means
incorporating this knowledge and these tools into the centrally
planned state education which contradicts our realities and serves as
an obstacle to our being able to express our own experiences. By
expressing our experiences, we will be able to reproduce the
principles and values that support the reaffirmation of our cultural
diversity.

This line of reasoning can and must result in the achievement of our
expectations. This leads us to the following conclusions: -It is
necessary to integrate specific, local, and regional content in the
education that is imparted throughout the territory of Oaxaca. -It is
important to strengthen our ancestral knowledge using pedagogical
agencies and tools appropriate to the task, in order to resist the
ruinous individualization of knowledge. -It is imperative that we
ground an epistemology in the everyday labor of society in order to
shape a new conception of the universe. Thinking must not be the
preserve or property of the academy. It must be the practice of all
the worlds inhabitants.

A NEW PEDAGOGY

What needs to be taught is nothing more than sharing the sharing of
anger, enchantment, routine, misfortune, pain, tenderness, joy. For
teachers, all of these words are a familiar lingo. Paulo Freire called
this the pedagogy of the oppressed, Makarenko referred to the identity
of others, Summerhill saw it as constant hilarity; thus, everyone sees
what they want to see. Everyone depends on his or her concept, context
and text. In this sense, one cannot speak of one pedagogy, but rather
an intellectual diversity that captures the world, that is not
time-bound, but if given space, that defines character and emotion.

All pedagogical technologies depend on interests of all kinds: social
interests, because they respond to the stimuli of relationships;
acquired, and in many cases, imposed values; political interests,
because they respond to governments set up by those who want to manage
the lives of the inhabitants; and economic interests, because they
respond to needs inserted from the outside, not only to those that are
internal.

All of which leads us to understand that no one can teach anyone else,
or all of us must teach each other, and with that we reproduce
intentions and resolve needs. This is what we learn from comunalidad.

Noam Chomsky affirms that our peoples face challenges, in most cases
historical challenges. Neoliberalism is neither liberal nor new, but
it is a concentration of enormous power, and it also is collapsing.
Edgar Morin shares the same view, believing that the communal is a
very significant proposal, but it must be understood, valued and
supported. The Mexican philosopher Luis Villoro is very enamored of
this perspective and agrees with the communitarian view, though he
will not be separated from his republican passion. The European
philosopher Panikkar also agrees with communitarianism; however, his
Western orientation keeps him from developing more detailed responses
to this matter. Gonz·lez Casanova continues to be obsessed with
democracy, a topic in need of debate in light of current realities.[4]

In education, that which is communitarian is a paradigmatic vision. A
fundamental principle is to liberate the exercise of knowledge. It
must be acknowledged to be the result of everyones labor: the
so-called university-educated, bricklayers, teachers, peasants, in the
end, all of us who inhabit the natural world. I am not bothered by the
idea of knocking down schools and suppressing teachers because,
essentially, we are all teachers. Teachers are not the ones, despite
their intelligence, who should determine what we must know. They must
understand that it is each and every one of us who has to open the
door to knowledge. The collective task does not come from the outside;
it has always been within us, and also the need. Nature has obligated
us to work together, and not for the politicized notion of mass labor
embodied in the Industrial Revolution, if that is what you want to
call it, but rather for the need to survive.

AN EXAMPLE TO HELP CLARIFY

As an 8-year-old boy, my mother enrolled me in a boarding school
founded due to the initiative of L·zaro C·rdenas.[5] The students came
from many communities, basically indigenous, a concept imposed on us
thanks to Manuel Gamio[6] and his collection of anthropologist and
bureaucrat followers. The tale is long but its importance centers on
the the educational organization of the experience.

There was an assembly made up of all the students. Through a committee
the students organized homework and chores; even the meting out of
justice was decided in this representative way. The teachers were
simply consultants; the students determined what was to be done.

There were workshops for agriculture, textile and shoe production,
bread and food production, carpentry, ceramics, and music. The
educational process was not centered on the teaching staff but rather
in liberation and work. This is a long story, but we can understand
and summarize it in the following manner: a. An education founded in
work. b. An education based not in organization from above, but in the
participation of all. c. An educational method founded in respect for
everyone¥s knowledge, and fundamentally, respect for that which is our
own.

CONCEPTUAL CONTEXT OF THE IDEA

In 1856, Karl Marx wrote in his Outlines of the Critique of Political
Economy or Grundisse, about the existence of communalism, basing
himself on the experiences of the Aztecs, the Iroquois, and the
Asians, both Hindu and Chinese. He discovered in these sources
distinct values and modes of organization. Yet his reflections were in
a certain respect pessimistic. He thought that these were cultures
destined to disappear. For him, industrial development made the worker
into the subject responsible for social and economic transformation.
However, in his reflections he provides elements that are consistent
with an understanding of the communal within the relationship of human
beings with territory.

This is the first reflection that I want to share with you. Communal
beings, as BenjamÌn Maldonado affirms, make sense of themselves in
terms of their relationship with the land. An indigenous person
understands himself in relationship with the land. I want to clarify
that I am not referring to the Zapatista or Magonista maxim of Land
and Liberty, but rather to a relationship with the land that is not
mercantile, a relationship of sharing and caring. That is, humans are
linked to the land not only for organic sustenance, but also for
spiritual and symbolic sustenance. In other words, the land does not
belong to those who work it, in my way of reasoning; rather, those who
care for it, share it, and when necessary work it belong to the land,
and not the other way around.

Obviously in a world ruled by the logic of the market, it is easier to
appropriate everything from nature for ourselves rather than to grasp
an entirely reverse conception of ourselves. The need to survive
causes us to view everything from a materialistic perspective; on this
subject Marx made an abundance of reflections of great importance. But
here is where the difference from indigenous thinking springs forth.
Comunalidad is a way of understanding life as being permeated with
spirituality, symbolism, and a greater integration with nature. It is
one way of understanding that human beings are not the center, but
simply a part of this great natural world. It is here that we can
distinguish the enormous difference between Western and indigenous
thought. Who is at the center only one, or all? The individual, or
everyone? The market makes everything into a product, a thing, and
with that nature is also commodified.

My second reflection is on organization. Marx respects the community
as the nucleus that integrates families, that which makes of territory
a space for social relationships appropriate for the exercise of a
necessary social organization. This necessary organization is
obligatory, not only for peaceful coexistence, but also for the
defense of territorial, spiritual, symbolic, artistic, and
intellectual values. The community is like a virtual gigantic family.
Its organization stems initially and always from respect.

Everything is done together, a practice obviously reinforced by the
policy of the Spanish colonizers of concentrating populations. Still,
it is a natural reaction, naturally linked up with the use of a common
language.

The creation and functioning of the communal assembly perhaps was not
necessary before the arrival of the Spaniards, but for the sake of
defense it had to be developed. Once the population was concentrated,
religious societies to attend the saints (cofradÌas), and community
organizations to plan fiestas (mayordomÌas) developed, which were
cells of social organization that strengthened the ethics of the
assembly. Out of this, the communally appointed leadership roles
(cargos) originated. Someone had to represent the group, but all this
implied the need for greater consolidation for decision-making. The
Spanish governors designed the details of the colonial organizational
structure, but in one way or another over time all the new colonial
roles simply were absorbed into already-established traditional roles
and responsibilities. Centuries had to pass before the colonial cargos
that were used to control the native population were diluted and
leveled enough so that the macehuales (community members, now
comuneros) could ascend the social pyramid, and the community could
become a space of truly horizontal participation.

Today, as before, one does not receive a community cargo by empty
talk, but rather because of ones labor, attitude, and respect for the
responsibilities entrusted. Everyone knows this, having learned it
even before the age of eighteen, perhaps at ten or fourteen years of
age, when assigned the first cargo, that of community policeman
(topilillo). This gives the cargo a profound moral value that has
nothing to do with categories such as economic value, efficiency,
profitability, or punctuality, but rather with respect for the
responsibilities involved. This has created a truly complicated
political spectrum in Oaxaca. We have 570 municipalities and more than
10,000 communities. Eighty percent of these continue to govern
themselves by communal assemblies. Their representatives are named in
the assembly. For this reason, the widespread civic uprising that
occurred in 2006 in Oaxaca must be analyzed under more meticulous
parameters, a topic that will not be addressed here.

The third reflection refers to communal work. Weber, as well as Keynes
and Marx, analyzed productivity in terms of the individual. They found
in individual labor a process of value production that they explained
according to their theoretical frameworks. However, communal labor is
a different matter. To begin with, communal labor does not respond to
the drive for personal satisfaction, that is to say, it does not obey
the logic of individual survival, but rather that of satisfying common
needs, such as preparing a plot of land, repairing or building a road,
constructing a community service hall, hospital, school, etc. This
labor is voluntary, which implies that individual wages are not
received. In the urban world, everything is money-driven; you pay your
taxes and away you go. Curiously, it is said of Oaxaca that it is the
subsidized state par excellence, while what is not taken into account
is the value of communal work, which if calculated, would surpass all
the fiscal supports that we are aware of. The value of this work can
also be translated to the context of political representation. Ask
yourself how many political representatives in the city would
contribute their time if they were not paid for it!

Fifty percent of the cost involved in constructing any community
service is the cost of labor, apart from the purchase of necessary
materials. This wealth of local participation goes unnoticed by the
state and federal governments. We could say that Oaxaca lives by its
own resources without outside support, and this provides a wide degree
of self-determination. It is not a coincidence that 418 municipalities
are politically self-governed. I am referring here to what is called
usos y costumbres,[7] a concept that for me is pejorative, yet there
is no other state in the Republic of Mexico that enjoys this self
determination. If we add to this all the communal labor, then the
situation becomes even clearer.

It is important to point out a few details. Oaxaca is the state with
the greatest number of municipalities (almost a quarter of the
country’s total). Almost 70 percent of its territory is in the
category of collective ownership, and there are seventeen indigenous
languages with thirty-seven variants of these.[8] It is the state with
the two most biologically diverse areas in all of Mexico: the
Chimalapas and the Sierra Norte. And something almost imperceptible
but which marks the nature of Oaxaca it is the geographical
convergence of the two mountain ranges of Mexico: the Sierra Madre
Oriental and the Sierra Madre Occidental. This makes Oaxaca a wrinkled
landscape, or, as Father Gay[9] used to say, like a crumpled sheet of
paper. It does not have plains to guarantee an elevated level of
productivity, which also explains its motley pattern of communal
organization. It was easier to produce the dye-generating cochineal
insect than corn, first, because of the geography, and also partly
because of the ease with which all of the inhabitants could
participate, both adults and children. Another reflection concerns the
fiesta. In a neoliberal context, it is the market that establishes the
rules, and it demands greater production of merchandise. In the
community there is production, but it is for the fiesta. All year long
every nuclear community cultivates its products: corn, beans, squash,
fruit, chickens, pigs, turkeys, even cattle. For what? For the fiesta.
Any urban dweller would say, what fools! They could sell them instead.
But that is not how it works. Here is the root of the difference. The
community member (comunero, or comunario as a Bolivian friend says),
does not work to sell, but for the joy derived. The little money that
she or he manages to gather is used to buy some skirts, trousers,
fireworks. Many interpret this as ignorance; I call it a connection to
the land, or spirituality. I would like to share some brief
conclusions with you.

1. The year 1994 the year of the Zapatista uprising awakened new
dreams, but in reality what it achieved was to pull away the blanket
under which we were hidden. Now here we are, reclaiming our
comunalidad.

2. The isms are aberrations that convert themselves into authorities
that impose themselves and are not naturally born. I fear communalism
because it sounds doctrinaire. And I believe that is what we least
want for our own free self-determination.

3. Marx included in his writings a fountain of knowledge by which to
understand our social longevity, but this was covered up by his focus
on industry and the protagonist role of the worker. And we all know
how that turned out.

4. We must find in the experience of our peoples the lessons necessary
to create new conceptual frameworks. And we must not be afraid to
construct new epistemological notions that will lead us to transcend
even ourselves.

Jaime MartÌnez Luna is a Zapotec anthropologist, early theorist of
Oaxacan comunalidad, community member of San Pablo Guelatao, Oaxaca,
and veteran community activist whose work has focused on the defense
of communal forests and other natural resources, and more recently on
traditional and activist music and the development and promotion of
community radio.

NOTES 1. Persons born in Latin America of Spanish descent. 2. Persons
of mixed European and Indian descent; half-breeds. 3. Ricardo Flores
MagÛn (1873-1922) was a Oaxacan anarchist who began a revolution
against the Mexican state under the banner of Land and Liberty. Exiled
to the United States in 1904, he organized three armed uprisings
(1906, 1908, 1911). He was the only revolutionary who was inspired by
indigenous peoples, believing that their historic experience of
communal life would be the foundation for reconstructing Mexican
society after the revolutions triuph. 4. Edgar Morin is a French
essayist who has influenced education through his proposals of
transdisciplinarity and complex thought. See Los siete saberes
necesarios para la educaciÛn del futuro, available on internet at .
Luis Villoro is one of Mexicos major contemporary social philosophers
with significant contributions in the areas of epistemology and
ethical reflections on the relationship of the nation-state with
indigenous peoples. See Saber, creer, conocer (MÈxico: Siglo XXI Eds.,
2008) and Estado plural, pluralidad de culturas (MÈxico: Ed, PaidÛs,
2002). RaimÛn Panikkar is a Hindu-Catalan philosopher who reflects on
the vast distance between Western and other cultures. See: øEs
occidental el concepto de los derechos humanos? (Mexico, DiÛgenes 120,
Winter 1982) and ReligiÛn, filosofÌa y cultura (2000) on the Internet
at:
http://www.raimonpanikkar.com/articles/religion_filosofia_y_cultura.
htm. Pablo Gonzalez Casanova is a Mexican sociologist, affiliated
closely with Zapatismo, who in the 1970s proposed the idea of internal
colonization to explain the relationship of the Mexican state with
indigenous peoples. See La democracia en MÈxico (MÈxico: Ed. Era,
Serie Popular, 1978); also El colonialismo interno, (2006) on the
internet at:
http://bibliotecavirtual.clacso.org.ar/ar/libros/secret/gonzalez/
colonia.pdf. 5. L·zaro C·rdenas, the Marxist-oriented president of
Mexico from 1934-1940, promoted socialist education policies and layed
the foundation for indigenous assimilation (indigenismo) as public
policy. 6. Manuel Gamio is considered to be the father of Mexican
anthropology. He carried out important interdisciplinary studies and
was a functionary in postrevolutionary governments. 7. A term used to
refer to the traditional form of governance through a communal
assembly that selects its community leaders in the form of cargos. 8.
The number of languages and their variants spoken in Oaxaca is
disputed. It is commonly reported that there are between fourteen and
seventeen languages with between thirty to fifty variants, though some
say the number of variants may be as many as ninety. A language such
as Zapotec may more accurately be considered a language family, for
its variants, such as Zapotec of the Tehuantepec Isthmus and Zapotec
of the Sierra, are as different one from another as Spanish and
Italian and Portuguese. 9. Fray Antonio Gay was an early Oaxacan
historian whose work has served as the foundation of Oaxacan history.
In reality, he pirated information from other sources and made
unsubstantiated claims, such as that the Chatino people descended from
Vikings.

“If the world is upside down the way it is now, wouldn’t we have to
turn it over to get it to stand up straight?” -Eduardo Galeano Support
UDW

April 18, 2015

Mexico

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105

eggs

104

103

102

101

2

August 2, 2014

Typhoon Neoguri

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typhoon neoguri

August 1, 2014

Death at Five Times the Speed of Sound

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The latest in push button warfare, hypersonic weapons have launched a new arms race among the big powers–emphasis on the race.

The Department of Defense recently awarded a $44 million contract to the Miltec Corporation, of Huntsville, Alabama. A low-key defense contractor located in the heart of American rocket country, Miltec produces very fast things: hypersonic weapons for the U.S. Army. Hypersonic weapons–missiles that can go five or six times the speed of sound–promise a uniquely American answer to warfare: a purely technological, pushbutton solution to the need to kill something. The U.S. isn’t the only power developing hypersonic weapons. Hypersonic weapons are the new arms race, with the United States, Russia, India and China all racing to develop them. Some hypersonic weapons are boosted to target atop intercontinental ballistic missiles, the same missiles designed to carry nuclear warheads in a nuclear war. What could possibly go wrong? Hypersonic is the new supersonic, a frontier of speed dreamed of but not yet conquered. Hypersonic weapons travel at extremely high speeds, anywhere from 3,840 to 16,250 miles an hour. A hypersonic weapon launched from New York could reach Moscow in less than 40 minutes. (By comparison, a Boeing 777 would make the same trip in eight and a half hours.) Miltec’s contract is for development of the so-called Advanced Hypersonic Weapon (AHW). The “weapon”–a cone-shaped object with winglets–is launched on top of a repurposed Poseidon nuclear missile. Using the “boost glide” method, the weapon is boosted 60 miles high, then glides at five times the speed of sound to within 30 feet of the target. A 2011 test flew 2,400 miles–from Hawaii to the Marshall Islands–and was considered a partial success. A new test is scheduled in August, and we can look forward to another in 2019. Washington’s hypersonic obsession–part of a larger concept dubbed Prompt Global Strike–is not new. Oddly enough, it was initially conceived as a weapon for the Global War on Terror. “PGS was conceived in the early 2000s to deal with a very specific problem,” explained Brian Weeden, technical advisor at the Secure World Foundation, “how to attack a high priority, time-sensitive target such as a meeting between high-level terrorists or theft of nuclear weapons anywhere in the world.” The Army’s Advanced Hypersonic Weapon is being developed under the Prompt Global Strike umbrella. There are problems operating at such incredible speeds. Friction between air and the weapon creates temperatures of up to 3,500 degrees Fahrenheit, hot enough to melt steel. Air itself becomes an obstacle–as the Defense Advanced Research Projects Agency inelegantly puts it, “Air doesn’t travel around you–you rip it apart.” Finally, traveling at speeds of up to 3.6 miles per second makes guidance, navigation, and control tricky problems. Outside of Prompt Global Strike, NASA is developing a separate system for the Air Force that straps a hypersonic weapon onto a powerful jet engine and launches it from an aircraft. This is the technology behind NASA’s X-51A Waverider, which in 2010 reached Mach 5, or roughly 3,700 miles an hour for approximately 200 seconds. Hypersonic drones, like the drones before them, are the latest innovation in push-button warfare. Both kill the enemy remotely at long distances with minimal human involvement. A hypersonic weapon operator may be a thousand miles from the weapon he or she launches, and thousands more from the target. But like drones, there is a trade-off involved, one not as apparent to the operator than to those that risk becoming collateral damage. As convenient as drone warfare has been, the distance between the operator and the target is part of the reason more than 400 civilians have been killed in drone strikes in the last decade. Used in battle, hypersonics could exact a similar toll. The United States was the first to conduct large-scale hypersonic weapons research, but other nations are racing to catch up. The U.S. has shown that such weapons are technically feasible, but in doing so has also created a situation where rivals must research their own… or risk being outclassed in wartime. “Ultra-fast hypersonic weapons may be able to reach Russian territory virtually in no time to accurately hit strategic facilities, and we shall have nothing to fight back with,” a Russian deputy defense minister told Itar-TASS in 2013. Unsurprisingly, Russia has started work on hypersonic weapons. In 2012, Russian Deputy Prime Minister Dimitry Rogozin stated, “I think we need to go down the route of hypersonic technology and we are moving in that direction and not falling behind the Americans.” Russia has announced that PAK-DA, Russia’s next-generation long-range bomber, will carry hypersonic missile, and Russia plans to develop a working model by 2020. That’s unlikely; hypersonics is a notoriously tough science to master; but the declaration speaks to Moscow’s ambitions. China has also entered the hypersonic race. On January 9, China tested a hypersonic boost glide system conceptually similar to the Army’s AHW, known to U.S. intelligence as the WU-14. China is already developing DF-21D “carrier killer” missiles, ballistic missiles modified to attack American aircraft carriers and create a “no go” zone for the U.S. Navy. Both types of weapons are difficult to shoot down, and adding hypersonic glide weapons to China’s arsenal would make the U.S. Navy’s job of keeping carriers afloat much harder. Even India is developing hypersonic weapons, with the development of the Brahmos II missile. Brahmos II is expected to fly at speeds of up to Mach 7, but is limited by international agreements to relatively short ranges, making it primarily useful against ships and ground targets. The result of all this is a classic arms race. As the Russian defense minister noted, the big powers all have to either develop hypersonic weapons or risk becoming outclassed. Nuclear weapons could prove the only way for it to retaliate in-kind, and nobody wants that. Another worry with hypersonic weapons is that the launch of ICBMs carrying hypersonic weapons would–at least initially–look identical to the launch of ICBMs carrying nuclear weapons. A frightened country could be prompted to quickly retaliate with nuclear weapons. Proponents claim there are ways to distinguish a conventionally-tipped boost glide missile from a nuclear-tipped ICBM in flight, but asking a country to wait and observe the trajectory of a possible nuclear missile without retaliating, especially in a crisis, may be unrealistic. Hypersonic weapons are here to stay. Proponents claim that hypersonic weapons will eventually becomes “socialized”–that is, we’ll all get used to them and the new dangers they bring. It will be up to American people to reconcile the likelihood of innocents killed with the need for a speedy, time-critical weapon system. In the meantime, Miltec owes the U.S. Army a working missile by June 5, 2019.

RH has become the government of PNG

I have just arrived back from Pomio, where the clear felling of the bush and subsequent oil palm planting are in full swing despite the fact that the vast majority of villagers oppose both. Villagers are powerless to stop these activities which continue even though SABLs have recently supposedly been revoked. This looks likely to have the same status as the police commissioners public order (Dec 2011) that police be pulled out of logging camp sites. The police never were removed, and it is only their continued presence, violence and intimidation that prevents villagers from setting up road blocks to protect their land, gardens and environment.

What is clear to me is that for most local villagers in Pomio the state has shifted away from them and is largely in the pockets of large Malaysian logging companies.

These companies control important governments departments and officials in crucial departments such as Lands, Forestry and the police force. The same applies to other officials in District administration, Local Level Government, Provincial Administration and national government departments. Nearly all sectors of the state have been co-opted into coercive pro-development policies that seek to privatise land and resources without villagers consent.

These logging companies were supported and gave support to the local national member for Pomio who is now in jail for corruption charges. The large funds of money these foreign companies provide at election time has transformed voting into a patron client relationship that supports local, provincial and national government politicians who support the Lease-Lease back schemes (SABLs).

Police and company directors often tell complaining villagers that the land is no longer theirs but belongs to the state which has leased it from them so as to lease it again to the Malaysian companies. The state has become the crucial intermediary in the forced process through which villagers lose control of their resources and especially their land. Much of this depends upon the production of dubious reports by the Lands Department that collects and produces lists of signatures that are highly selective in that they are not the signatures of major clan leaders and of those who represent the majority of villagers.

Through the SABLs and the Private, Public Partnerships, the Somare government created two interlocking policies that have institutionalised corruption in PNG to a point where villagers find it almost impossible to achieve forms of justice concerning the fraudulent nature of state processes that have been effectively dispossessed them of huge areas of land.

Officials in departments like forestry write reports that are not just wrong but are intentionally designed to conceal and legitimise the forced appropriation of land. For example one letter by the local forestry official concerns the late night visit of the armed riot squad to the village of Mu in 2012 where villagers were forced by police to sign English documents that they could not read. This was said to be not at all violent intimidation, but was simply the police correcting an administrative oversight. The riot squad had just gone to collect the names of villagers who had attended a recent meeting over logging, where record keeping had been poorly implemented. None of this explains the swearing and violent demeanour of the armed police and that the signatures were collected forcibly and from many who never went to the meeting. The state is not just incompetent buthas become the crucial instrument for foreign large scale capital, it is state officials who seek to manage and placate opposition to the loss of vast areas of customary local land. They produce the dodgy reports that seek to sanitise and obscure what is actually happening on the ground.

Recently RH has shifted tactics and there has been a movement away from using the violence of the riot squad to intimidate opponents. Instead there is a greater use of courts and restraining orders to prevent the organisation of protests. The cost of legal action has become another form of intimidation that is meant to penalise protesters and their leaders. The judiciary has now become co-opted into this realising a coercive development agenda that has little respect for people’s customary property rights.

Disaster-Prone Caribbean Looks to Better Financing

Filed under: agriculture,caribbean,climate change,disaster,weather — admin @ 4:58 am

KINGSTOWN, St. Vincent, Jun 15 2014 – A freak storm, followed by heavy floods in December 2013, will go down in history as the most destructive natural disaster to have hit the Caribbean island nation of St. Vincent and the Grenadines, with reported total damages and losses of at least 103 million dollars.

Six months later, the country, which is a member of the Organisation of Eastern Caribbean States (OECS), is still in the recovery phase of this crisis, but Tourism Minister Cecil McKee said several lessons have been learned, making the country better prepared for future catastrophic weather events.

“Although Caribbean nations have contributed little to the release of the greenhouse gases that drive climate change, they will pay a heavy price for global inaction in reducing emissions.” — Hela Cheikhrouhou, executive director of the Green Climate Fund “We have been dealing with our river defences and our coastal defences,” McKee told GIP, adding that the government is not only repairing damaged homes but also “relocating a number of persons whose homes are situated on river banks in areas that are obviously going to put them at risk should we have a reoccurrence of such events.”

A slow-moving, low-level trough on Dec. 24 dumped hundreds of millimetres of rain on the Caribbean island states of St. Vincent and the Grenadines, St. Lucia and Dominica, killing at least 13 people.

Scientists have called the floods the worst disaster in living memory for the small countries, caused by higher-than-average rainfall of 15 inches, which overwhelmed the water systems’ ability to facilitate smooth run-off.

For Mckee, the Christmas disaster was a reminder that “climate change is going to be here with us for some time.”

“If we look at the events of Christmas Eve 2013, I think we can all agree that climate change is affecting not only St. Vincent and the Grenadines but the entire Caribbean in a significant way,” he asserted.

But simply understanding the problem is not enough – many of the island nations in the Caribbean are in dire need of financial resources to assist with mitigation and adaptation.

Caribbean looks to climate finance

Flooding is commonplace in the Caribbean, with Guyana, one of the most flood-prone countries in the region, recently benefitting from a multi-million-dollar credit scheme to guard against flooding. A statement from the World Bank said more than 300,000 people from the flood prone region of East Demerara will benefit from reduced flooding and climate risks as a result of an 11-million-dollar loan from the International Development Association (IDA).

Nearly 90 percent of Guyana’s population lives in this narrow coastal plain, largely below sea level and, therefore, highly vulnerable to climate change.

Extreme rainfall in 2005 resulted in flooding and damages estimated at nearly 60 percent of the country’s gross domestic product (GDP), or 465 million dollars at the time.

The impact on poverty was evident and many subsistence farmers, small business operators and vendors were affected.

Sophie Sirtaine, the World Bank’s country director for the Caribbean, said the funds would assist in providing opportunities for all Guyanese by reducing vulnerability to climate change.

“To boost competitiveness, it is essential to address the vulnerability to climate risks and ensure that the skills learnt in the classroom lay the foundation for future work-place success,” she told GIP.

Specifically, the project will upgrade critical sections of the East Demerara Water Conservancy dams and channels; improve drainage capacity in priority areas along the East Demerara coast; and increase flood preparedness by installing instruments to monitor hydro-meteorological data.

The IDA credit to the Government of Guyana has a final maturity of 25 years, with a five-year grace period.

During its annual board of governors meeting held in Guyana last month, Caribbean Development Bank (CDB) President Dr. Warren Smith said the Caribbean was becoming more aware of the severe threat posed by climate change on a daily basis. “Seven Caribbean countries…are among the top 10 countries, which, relative to their GDP, suffered the highest average economic losses from climate-related disasters during the period 1993-2012.

“It is estimated that annual losses could be between five and 30 percent of GDP within the next few decades,” he added.

According to Smith, despite the region’s high vulnerability and exposure to climate change, Caribbean countries have failed to access or mobilise international climate finance at levels commensurate with their needs.

Caribbean countries are hoping that the South Korea-based Green Climate Fund (GCF) would prove to be much more beneficial than other global initiatives established to deal with the impact of climate change.

GCF Executive Director Hela Cheikhrouhou, who delivered the 15^th annual William Demas Memorial lecture during the CDB meeting, said that the concern expressed by Small Island Developing States all over the world finds a strong echo in the Caribbean, where the devastating effects of hurricanes have been witnessed by many.

“Although Caribbean nations have contributed little to the release of the greenhouse gases that drive climate change, they will pay a heavy price for global inaction in reducing emissions,” Cheikhrouhou warned.

The GCF came into being at the 16^th session of the Conference of the Parties (COP) to the United Nations Framework Convention on Climate Change (UFCCC) held in Cancun, Mexico.

Its purpose is to make a significant contribution to global efforts to limit warming to two degrees Celsius by providing financial support to developing countries to help limit or reduce their greenhouse gas emissions, and to adapt to the unavoidable impacts of climate change.

There are hopes that the fund could top 100 billion dollars per annum by 2020.

“Our vision is to devise new paradigms for climate finance, maximise the impact of public finance in a creative way, and attract new sources of public and private finance to catalyse investment in adaptation and mitigation projects in the developing world,” Cheikhrouhou said.

Selwin Hart, climate change finance advisor with the CDB, said the GCF provides an important opportunity for regional countries to not only adapt to climate change but also to mitigate its effects.

McKee said the region is also putting measures in place to mobilise financial support in events similar to what affected the three OECS countries in December 2013.

“Countries are being asked to place monies in regional holding systems that would allow the region to respond more [efficiently] and I think that we are looking more and more to the international bodies and the more developed countries”, which are largely responsible for climate change, for assistance, he told GIP.

CODRINGTON, Barbuda, Jun 30 2014 (GIP) – The 1,800 residents of the tiny Caribbean island of Barbuda are learning to adapt as climate change proves to be a force to reckon with, disrupting not just the lives of the living but also the resting places of those who died centuries ago.

United States-based archaeologist Dr. Sophia Perdikaris said when Hurricane Georges hit in 1998, it did a lot more than turn the spotlight on the island’s shrinking coastline. “One of the sure things that will happen as a result of climate change is that one-third wetlands will engulf the one-third lowland…so that will leave us with 21 square miles of usable land.” — John Mussington

“In the early years when I first started coming to Barbuda, it was because hurricane activity had exposed a lot of archaeology and it was an effort to do rescue. A human skeleton from 450 AD was exposed in the area called Seaview,” Perdikaris told GIP.

“In fact, some of the archaeology [including the human skeleton] that we are now housing in the newly formed museum was excavated by Hurricane Georges.”

Perdikaris, a professor of anthropology and archaeology at the City University of New York, Brooklyn College, said some of the findings coming out of Barbuda point to climatic shifts in weather conditions at the same time that the northern part of Europe was experiencing the little Ice Age.

“Similar signatures are coming out of Barbuda that actually have the same stories in Greenland, Iceland and the North Coast of Africa,” she said. “Hence, Barbuda is not just a small island in the Caribbean but actually a major part of bigger weather events in the circum Atlantic.”

Perdikaris said one of the things that Barbudans are faced with today is “a big word, climate change – what does it really mean and how is it affecting people’s lives and what can they do to change it?”

But she noted that the residents are very adaptive.

“We do find solutions with the help of the amazing expertise of the local people because they are the best experts for their local environment,” she said.

“We are trying to gather enough information to see what our challenges are and how we move forward; and then find the funding resources and technology to make that happen.

“We are monitoring erosion in many parts of the island and we also have been testing the wells to see whether the water is safe to drink or whether the salinity has been changing; all of these efforts in order to assess the three aquifers that are under Barbuda,” she added. Another project being developed on the island is aquaponics, the combination of aquaculture and hydroponics (growing plants without soil), amid a growing realisation that climate change will likely seriously threaten food security in Barbuda.

“There are diminishing resources in the sea. It is problematic to grow crops if you have a drought or if you only have salty water to water them so we have developed an aquaponics facility,” said Perdikaris.

Dr. Perdikaris said climate change has forced the residents of the island with a single village to make changes to their way of life and also to put measures in place to secure their future.

“As glaciers melt because of high temperatures what it’s doing to the rest of us is actually increase the sea level, and by increasing the sea level a number of things are taking place,” she said. “With a low-lying island like Barbuda, one of our main concerns is how much of the island, how fast, will actually be under water.

“As the sea waters are rising, they are not only claiming land but they are actually claiming the coral reefs,” Perdikaris added.

Marine biologist and environmentalist John Mussington said the warning by scientists that the 62-square-mile [161-square-kilometre] island is becoming one of the most vulnerable spots due to the consequences of climate change is not being taken lightly.

“Barbuda is flat; the highest point is just over 100 feet. Now with climate change predictions they are talking about several metres in terms of sea level rise. When you look at the present topography of Barbuda, it is 62 square miles. A third of Barbuda is taken up by lagoons and wetland systems. “Another third is what we call the lowlands. One of the sure things that will happen as a result of climate change is that one-third wetlands will engulf the one-third lowland to become two-thirds wetlands,” Mussington told GIP.

“So that will leave us with 21 square miles of usable land for sustaining communities. That is the reality we are facing.”

Barbuda’s culture is firmly based in a “living off the land concept” that Mussington said is fast becoming a thing of the past with the advent of climate change.

“We want to sustain the fact that Barbuda has a tradition of its people living off the land and one of the things we are going to face in terms of challenges from climate change is we are not going to be able to do that,” he said.

“If we are going to survive we have to overcome those challenges, hence the direction we are taking in terms of being able to continue to feed ourselves protein wise and vegetable wise.”

The entire population is being educated in aquaponics technology, a method of growing crops and fish together in a re-circulating system.

“We had a dream in 2012 of actually helping the situation in Barbuda by being able to guarantee that we can continue to get our protein source in the form of fish as well as to produce vegetables in spite of what was going to happen and what is happening from climate change,” Mussington said.

“In the aquaponics technology that we are pioneering we now house in our tanks 4500 tilapia.

“We have to find solutions in order to continue living on the island. That is why aquaponics turned out to be one of those things that we are pushing because the end result of the climate change consequences is that our coral reefs are going to suffer, our beaches are going to be shifting and changing,” Mussington added.

ST. JOHN’S, Antigua, Jun 26 2014 (GIP) – The Caribbean region’s bid to become food secure is in peril as farmers struggle to produce staple crops under harsh drought conditions brought about by climate change. But scientists are fighting back, developing drought-tolerant varieties which are then distributed to farmers in those countries most severely affected.

“We are mainly affected by issues of drought and…CARDI has been looking at methods of sustainable management of production using drought tolerant varieties. We are working with certain commodities and doing applied research aimed at producing them in the dry season,” Dr. Gregory Robin, CARDI representative and technical coordinator for the Organisation of Eastern Caribbean States (OECS), told GIP.

“We’re starting first with the crops that are more significantly affected by drought. We take, for example, dasheen, which is a crop that requires a lot of moisture and I’m working with that crop in St. Vincent and St. Lucia,” he said.

“Validation will serve Jamaica, Grenada, Dominican Republic – all the islands that produce dasheen. Sometimes it’s not cost-effective to do activities in all the islands so some of the sweet potato work done here can be used in St. Kitts, Barbados and islands with similar agro-ecological zones and rainfall patterns,” he added.

The Trinidad-based CARDI (Caribbean Agricultural Research and Development Institute), which has worked to strengthen the agricultural sector of member countries of the Caribbean Community (CARICOM) for more than 30 years, is at the forefront of the research.

“CARDI has a body of professionals around the region so if we have any issues of climate change and drought, CARDI is a body of scientists that is available to all the islands of the CARICOM region,” Robin said.

Another crop being given special attention is sweet potato. Robin explained that for the Caribbean region, sweet potato is very important as a food security staple and foreign exchange earner.

“We’re working with the crops that we think are going to be affected most. Sweet potato can take a certain amount of moisture stress but dasheen and crops that require a high level of moisture are not going to be standing up so well to moisture stress, so we are starting with those with a high requirement of moisture first,” he said.

Noting that irrigation is key to productivity, the CARDI official explained that, “I have been working here for the past seven years and it’s the first time I’ve seen it so dry and it’s highlighting the point that we need to look at our rainwater harvesting systems.”

Climate change has also forced Guyana, considered the bread-basket of the Caribbean, to develop new varieties.

“We have also been growing different varieties of crops that are resistant to salt water because one of the impacts of climate change is that the salt water will creep more into the inland areas and so we are looking at salt-resistant rice for example; looking at crops that are much more resilient to dry weather and that can withstand periods of flooding,” Agriculture Minister Dr. Leslie Ramsammy told GIP.

“We’ve been doing things like shade technology, drip irrigation, using technology and methods and utilising animals and crops that are far more resilient to extreme weather conditions.”

In addition to developing drought-tolerant varieties, CARDI is also actively developing new technologies to assist farmers with irrigation.

“I remember when I started in agriculture probably 20 years ago farmers used to irrigate using a drum and a bucket,” Bradbury Browne told GIP.

But he said over the years CARDI has introduced drip irrigation technology and other types of irrigation technology.

“For example if I want to apply 3,000 gallons of water to an acre of sweet potato I can programme [the irrigation system] so that I don’t have to be there physically to be turning on a hose or a pipe and there would be no issue of flooding if I am called away on an emergency,” said Browne, who now serves as a field technician at CARDI.

Meanwhile, longtime legislator in Antigua and Barbuda Baldwin Spencer noted that more frequent and extreme droughts are expected to become a feature of Caribbean weather.

And he said the impact of such drought conditions will increase heat stress, particularly for the more vulnerable, such as the elderly.

“Despite the decline in the production and export of major agricultural commodities from the OECS, agriculture remains an important sector in the economic and social development of the region from the stand-point of food security, rural stability and the provision of input to other productive sectors,” said Spencer, who served as prime minister of Antigua and Barbuda from March 2004 until Jun. 12 this year.

“These benefits are at risk from climatic events and this risk only increases as the climate continues to change,” he said.

Experts project that decreased production levels of major crops combined with increasing food demand will pose large risks to all aspects of food security globally and regionally including food access, utilisation and price stability.

The World Bank said food security is consistently seen as one of the key challenges for the coming decades and by the year 2050, the world will need to produce enough food to feed more than 2.0 billion additional people, compared to the current 7.2 billion.

It said most of the population growth will be concentrated in developing countries, adding pressure to their development needs.

The World Bank added that to meet future food demand, agricultural production will need to increase by 50-70 percent, according to different estimates. And this will happen as the impacts of climate change are projected to intensify overall, particularly hitting the poorest and most vulnerable countries.

Fiji’s Military Dictator Announces Democratic Elections

Filed under: corruption,fiji,government,human rights,military,tourism — admin @ 4:54 am

Fiji has been under the control of a military dictator since Rear Admiral Bainimarma seized power during a military coup in 2006. The island nation of Fiji has had a troubled political past with four military coups in the past decade. The international community has since put pressure on Fiji in order to push it toward democracy. Fiji is heavily reliant on tourism as a source of income and a stimulus for their economy. Both Australia and New Zealand introduced travel bans on Fiji in order to motivate political change in the country. The United Kingdom suspended Fiji’s Commonwealth Status, denying it the benefits of association with Great Britain.

In March Bainimarma announced that he would be stepping down as dictator and stating that he will run for re-election as a civilian and a member of Fiji’s ‘First Party’, which he now supports. Bainimarma claims that his coup in 2006 was necessary to ensure the restoration of democracy and to purge the rampant corruption that plagued the previous Fijian government. He says that he now looks to implement his plan for a better Fiji by holding open elections. In the wake of these statements the international community has reacted positively, praising Bainamarma for his decision. The government’s of Australia and New Zealand have lifted the travel bans on the island nation. The United Kingdom has also said they will reinstate commonwealth status if elections are successful.

However, there are still many issues with the upcoming elections, while Bainimarma announces they will be free and democratic there are some troubling events that have happened behind the scenes. Fiji has a history of restraining human rights and free speech; after recent constitutional change the military government heavily restricted these freedoms. There were incidents last year where protesters protesting the new constitution were arrested for failure to have a permit. There are many other stories of the regime arresting human rights defenders, journalists and trade union leaders. Critics in the press are skeptical of the upcoming elections and say that Bainimarma’s actions have no real teeth and will not effect change.

Despite the many instances of limiting the freedoms of the Fijian people, Bainimarma is extremely popular amongst the voters. He has implemented policies such as free education, free transportation for children and price controls on staple foods, all of which have made the military leader popular amongst the lower socioeconomic classes. In addition to these policies he has greatly improved the infrastructure of the islands making him popular amongst the rural population as well. It remains to be seen whether the elections will affect change in Fiji but Bainimarma has stated his intentions, his campaign is popular and the election in September will show whether he is sincere or not.

UCSF study questions role of skin pigment in enabling survival at higher latitudes

Filed under: culture,disease/health — admin @ 4:51 am

The popular idea that Northern Europeans developed light skin to absorb more UV light so they could make more vitamin D vital for healthy bones and immune function is questioned by UC San Francisco researchers in a new study published online in the journal Evolutionary Biology. Ramping up the skin’s capacity to capture UV light to make vitamin D is indeed important, according to a team led by Peter Elias, MD, a UCSF professor of dermatology. However, Elias and colleagues concluded in their study that changes in the skin’s function as a barrier to the elements made a greater contribution than alterations in skin pigment in the ability of Northern Europeans to make vitamin D.

Elias’ team concluded that genetic mutations compromising the skin’s ability to serve as a barrier allowed fair-skinned Northern Europeans to populate latitudes where too little ultraviolet B (UVB) light for vitamin D production penetrates the atmosphere.

Among scientists studying human evolution, it has been almost universally assumed that the need to make more vitamin D at Northern latitudes drove genetic mutations that reduce production of the pigment melanin, the main determinant of skin tone, according to Elias.

“At the higher latitudes of Great Britain, Scandinavia and the Baltic States, as well as Northern Germany and France, very little UVB light reaches the Earth, and it’s the key wavelength required by the skin for vitamin D generation,” Elias said.

“While is seems logical that the loss of the pigment melanin would serve as a compensatory mechanism, allowing for more irradiation of the skin surface and therefore more vitamin D production, this hypothesis is flawed for many reasons,” he continued. “For example, recent studies show that dark-skinned humans make vitamin D after sun exposure as efficiently as lightly-pigmented humans, and osteoporosis which can be a sign of vitamin D deficiency is less common, rather than more common, in darkly-pigmented humans.”

Furthermore, evidence for a south to north gradient in the prevalence of melanin mutations is weaker than for this alternative explanation explored by Elias and colleagues.

In earlier research, Elias began studying the role of skin as a barrier to water loss. He recently has focused on a specific skin-barrier protein called filaggrin, which is broken down into a molecule called urocanic acid the most potent absorber of UVB light in the skin, according to Elias. “It’s certainly more important than melanin in lightly-pigmented skin,” he said.

In their new study, the researchers identified a strikingly higher prevalence of inborn mutations in the filaggrin gene among Northern European populations. Up to 10 percent of normal individuals carried mutations in the filaggrin gene in these northern nations, in contrast to much lower mutation rates in southern European, Asian and African populations.

Moreover, higher filaggrin mutation rates, which result in a loss of urocanic acid, correlated with higher vitamin D levels in the blood. Latitude-dependent variations in melanin genes are not similarly associated with vitamin D levels, according to Elias. This evidence suggests that changes in the skin barrier played a role in Northern European’s evolutionary adaptation to Northern latitudes, the study concluded.

Yet, there was an evolutionary tradeoff for these barrier-weakening filaggrin mutations, Elias said. Mutation bearers have a tendency for very dry skin, and are vulnerable to atopic dermatitis, asthma and food allergies. But these diseases have appeared only recently, and did not become a problem until humans began to live in densely populated urban environments, Elias said.

The Elias lab has shown that pigmented skin provides a better skin barrier, which he says was critically important for protection against dehydration and infections among ancestral humans living in sub-Saharan Africa. But the need for pigment to provide this extra protection waned as modern human populations migrated northward over the past 60,000 years or so, Elias said, while the need to absorb UVB light became greater, particularly for those humans who migrated to the far North behind retreating glaciers less than 10,000 years ago.

The data from the new study do not explain why Northern Europeans lost melanin. If the need to make more vitamin D did not drive pigment loss, what did? Elias speculates that, “Once human populations migrated northward, away from the tropical onslaught of UVB, pigment was gradually lost in service of metabolic conservation. The body will not waste precious energy and proteins to make proteins that it no longer needs.”

Typhoon Neoguri Will Likely Stop the Tanabate in Okinawa

Filed under: culture,japan,weather — admin @ 4:49 am

Tanabata, also called the `star festival,’ is a romantic holiday based on an ancient legend from China that falls on the seventh day of the seventh month. According to the legend, Hikoboshi (`Starboy’; Altair) and Orihime (`Weaver Girl’; Vega) fell in love and spent all their time together, losing interest in their work. Enraged by their negligence, the king of heaven banished them to opposite sides of the Milky Way. Since Tanabata then, the two lovers have been allowed to cross the Milky Way only once a year to meet each other on Tanabata. This is why people pray for a clear night on July 7th, so that the heavenly lovers will be able to meet. The history of Tanabata in Japan is very old. Manyoshu, the oldest existing book of poetry, contains many poems featuring this legend. Around the Tanabata festival, bamboo trees decorated with colorful strips of paper are a common sight. Each strip of paper bears a wish written on it. Many towns and cities in Japan host a Tanabata festival around July 7th, and the streets are festive with decorative bamboo displays.

It is said that if the weather is cloudy and the stars can not be seen then the two lovers can not make the journey across the Milky Way to see each other in their once a year rendezvous.

With Typhoon Neoguri already ushering in cloudy conditions in the southern Japanese islands and the rainy season front over mainland Japan this year I think there will be little hope for the couple this July.

If anything we can take some advice from them though. Dont travel during this Typhoon.

July 31, 2014

La Via Campesina calls for the International Treaty on seeds to reject biopiracy

Filed under: agriculture,corporate-greed,markets,nicaragua — admin @ 4:46 pm

(Geneva, 7th of July 2014) The International Treaty on seeds (ITPGRFA) celebrated on July 3 in Geneva its 10th anniversary. It has been recognizing for a decade now farmers’ rights to use, exchange and sell their seeds. By organizing the sharing of seeds gathered from peasants’ field in 131 countries, it makes a critical contribution to global food security. Given climate change is on the rise, these local seeds are often the only ones guaranteeing harvests, while varieties selected in laboratories to work with chemical inputs are unable to adapt to any unexpected stress.

The success of the Treaty should not however mask its broken promises. The industry has still to service the debt contracted when “borrowing” for free seeds from peasants to create its commercial seeds. As such, the Treaty is unable to fulfil the sharing of benefits. Meantime, peasants lose their right to use the seeds they generously gave to the Treaty, as the industry contaminates these seeds with its engineered genes or patent them based on their natural features. Farmers’ rights cannot remain a statement of general intent and if the Treaty persists to trample on these rights, farmers cannot carry on to graciously give their seeds.

Without effective safeguard mechanisms for farmers’ rights and fair benefit sharing, along with concrete measures against patents on life, the seeds bank of the Treaty will become biopirates’ commons.

This Treaty must change, and La Via Campesina is ready to assist.

More on www.viacampesina.org

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