Sunday, April 7, 2019

What causes greed and how can we deal with it?



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Human beings want more even if it comes at the expense of others. svershinsky/Shutterstock.com

Recent news stories have highlighted unethical and even lawless actions taken by people and corporations that were motivated primarily by greed.

Federal prosecutors, for example, charged 33 wealthy parents, some of whom were celebrities, with paying bribes to get their children into top colleges. In another case, lawyer Michael Avenatti was accused of trying to extort millions from Nike, the sports company.

Allegations of greed are listed in the lawsuit filed against members of Sackler family, the owners of Purdue Pharma, accused of pushing powerful painkillers as well as the treatment for addiction.

In all of these cases, individuals or companies seemingly had wealth and status to spare, yet they allegedly took actions to gain even further advantage. Why would such successful people or corporations allegedly commit crimes to get more?

As a scholar of comparative religious ethics, I frequently teach basic principles of moral thought in diverse religious traditions.

Religious thought can help us understand human nature and provide ethical guidance, including in cases of greed like the ones mentioned here.

Anxiety and injustice

The work of the 20th-century theologian Reinhold Niebuhr on human anxiety offers one possible explanation for what might drive people to seek more than they already have or need.

Reinhold Niebuhr. AP Photo

Niebuhr was arguably the most famous theologian of his time. He was a mentor to several public figures. These included Arthur Schlesinger Jr., a historian who served in the Kennedy White House, and George F. Kennan, a diplomat and an adviser on Soviet affairs. Niebuhr also came to have a deep influence on former President Barack Obama.

Niebuhr said the human tendency to perpetuate injustice is the result of a deep sense of existential anxiety, which is part of the human condition. In his work “The Nature and Destiny of Man,” Niebuhr described human beings as creatures of both “spirit” and “nature.”

As “spirit,” human beings have consciousness, which allows them to rise above the sensory experiences they have in any given moment.

Yet, at the same time, he said, human beings do have physical bodies, senses and instincts, like any other animal. They are part of the natural world and are subject to the risks and vulnerabilities of mortality, including death.

Together, these traits mean that human beings are not just mortal, but also conscious of that mortality. This juxtaposition leads to a deeply felt anxiety, which, according to Niebuhr, is the “inevitable spiritual state of man.”

To deal with the anxiety of knowing they will die, Niebuhr says, human beings are tempted to – and often do – grasp at whatever means of security seem within their reach, such as knowledge, material goods or prestige.

In other words, people seek certainty in things that are inherently uncertain.

Hurting others

This is a fruitless task by definition, but the bigger problem is that the quest for certainty in one’s own life almost always harms others. As Niebuhr writes:

“Man is, like the animals, involved in the necessities and contingencies of nature; but unlike the animals he sees this situation and anticipates its perils. He seeks to protect himself against nature’s contingencies; but he cannot do so without transgressing the limits which have been set for his life. Therefore all human life is involved in the sin of seeking security at the expense of other life.”
The case of parents who may have committed fraud to gain coveted spots for their children at prestigious colleges offers an example of trying to find some of this certainty. That comes at the expense of others, who cannot gain admission to a college because another child has gotten in via illegitimate means.

As other research has shown, such anxiety may be more acute in those with higher social status. The fear of loss, among other things, could well drive such actions.

What we can learn from the Buddha

While Niebuhr’s analysis can help many of us understand the motivations behind greed, other religious traditions might offer further suggestions on how to deal with it.

Head of the Buddha from Hadda, Central Asia, Gandhara art, Victoria and Albert Museum, London. Michel wal, CC BY-SA

Several centuries ago, the Buddha said that human beings have a tendency to attach themselves to “things” – sometimes material objects, sometimes “possessions” like prestige or reputation.
Scholar Damien Keown explains in his book on Buddhist ethics that in Buddhist thought, the whole universe is interconnected and ever-changing. People perceive material things as stable and permanent, and we desire and try to hold onto them.

But since loss is inevitable, our desire for things causes us to suffer. Our response to that suffering is often to grasp at things more and more tightly. But we end up harming others in our quest to make ourselves feel better.

Taken together, these thinkers provide insight into acts of greed committed by those who already have so much. At the same time, the teachings of the Buddha suggest that our most strenuous efforts to keep things for ourselves cannot overcome their impermanence. In the end, we will always lose what we are trying to grasp.


The Conversation

Laura E. Alexander, Assistant Professor of Religious Studies, Goldstein Family Community Chair in Human Rights, University of Nebraska Omaha
This article is republished from The Conversation under a Creative Commons license.

What your pet's microchip has to do with the Mark of the Beast



An almost invisible electronic device used all over the world – best known to much of the public for helping reunite lost pets and their owners, but also found in subway cards, electronic tolling, luggage tags, passports and warehouse inventory systems – has alarmed some evangelical Christian communities, who see in this technology the work of the Antichrist.

In a section of “A Billion Little Pieces,” my recent book about Radio Frequency Identification chips, also known as RFID chips, I investigate why these tiny items have, in some religious circles, become closely linked with the apocalypse depicted in the biblical Book of Revelation. The reasons are more connected with modern concerns than you might expect.

What is RFID?


RFID chips can be small and flexible. Maschinenjunge/Wikimedia Commons, CC BY-SA

For starters, RFID technology is a method of wirelessly, digitally identifying objects – like luggage, cars or subway passes – that often does not require any internal power source. A small chip is inserted into or attached to an item to be identified – like a duffel bag or a toll pass transponder. It does nothing until it passes near an RFID reader, which can be a few inches away for passports, or several feet away as in highway toll barriers. The reader emits a specific radio frequency that activates the chip, which then transmits its digital identification code.

The chips, also called tags, are just about everywhere. About 10 billion tags were used around the world in 2018 alone. Retailers – especially clothing stores – are a potentially huge market that has begun to adopt RFID systems to monitor inventory and to prevent theft.

Many domestic pets are microchipped with RFID, encoding information that helps them reunite with their owners if they get lost. Some humans have also chosen to microchip themselves so their bodies can wirelessly communicate with identification systems – and that’s where the evangelicals get upset.

The people at the right of the illumination are receiving the Mark of the Beast. Getty Center/Google Cultural Institute/Wikimedia Commons

The Mark of the Beast

What does a chip implant have to do with the Bible? Believers see echoes of RFID chips in a short passage in the Book of Revelation:
“[The beast] causes all, both small and great, rich and poor, free and slave, to receive a mark on their right hand or on their foreheads, and that no one may buy or sell except one who has the mark or the name of the beast, or the number of his name.”
This passage is the origin of beliefs around what would eventually become known as the “Mark of the Beast,” a way to identify those who worship the Antichrist. More than 15 years ago, some evangelicals began linking RFID to the mark.

A doctor implants an RFID chip in a patient’s hand. Paul Hughes/Wikimedia Commons, CC BY-SA

My research has found that they made the connection for two main reasons. First, when biohackers chip themselves, they typically put the RFID chip into the palm of one hand because it’s easy to wave that at sensors to open doors or process payments, and the scripture specifically mentions the mark on a person’s hand. In addition, some people have injected RFID chips containing credit card payment information, which calls to mind to the payment methods mentioned in the Bible.

These links spread in some evangelical communities throughout the 2000s, with many articles published on religious sites about RFID. The authors of a best-selling book about RFID and surveillance – “Spychips” – published an alternative version targeted at evangelical Christians that included added passages about the Book of Revelation. The main RFID industry publication even published a refutation of those claims.

In the years since, the connection between RFID and the mark has remained prominent. In 2017, a Wisconsin company offered to pay for its employees to get RFID implants – if they voluntarily chose to. The company’s Google business listing was flooded with more than 100 one-star reviews, many of which said it was a sin to use RFID as a form of identification or payment. Some of them were specific about what was wrong, saying the company was “doing the dirty work for Satan himself” and urging employees to “read your Bible. This is the first sign of the mark of the beast.”

Does it really matter?

It’s more than just a curiosity that evangelical Christians have linked RFID to the apocalypse. Evangelicals are a major force in American culture and politics, and their views on technology are often underreported.

Readers mounted above the highway track RFID chips in cars passing beneath them, charging drivers for tolls. BrandonKleinVideo/Shutterstock.com

In addition, they’re expressing concern about an increasingly ubiquitous technology, similar to objections raised by privacy advocates that have actually changed corporate policies in the past.
Most people probably don’t agree that RFID represents the Mark of the Beast. But the roots of that concern do raise interesting questions about the merging of human bodies and computing. The religious fear that every person might need to be physically tagged to pay for things and move freely shares a lot with the concerns expressed by more mainstream privacy advocates.

Finally, there’s something poetic about linking a tiny technology used to identify rescue dogs in a shelter to the Mark of the Beast. After all, there’s likely no more consequential type of identification than the differentiation of the damned from the redeemed.


Jordan Frith is the author of:

A Billion Little Pieces: RFID and Infrastructures of IdentificationThe Conversation

MIT Press provides funding as a member of The Conversation US.

Jordan Frith, Associate Professor of Technical Communication, University of North Texas
This article is republished from The Conversation under a Creative Commons license.

Wednesday, April 3, 2019

How humans derailed the Earth's climate in just 160 years


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The exploitation of fossil fuels emits CO₂, the main cause of global warming. Zbynek Burival/Unsplash, CC BY

Climate change might be the most urgent issue of our day, both politically and in terms of life on Earth. There is mounting awareness that the global climate is a matter for public action.

For 11,500 years, atmospheric carbon dioxide (CO2) concentrations hovered around 280 ppm (the preindustrial “normal”), with an average surface temperature around 15°C. Since the Industrial Revolution, this level has been rising continuously, reaching 410 ppm in 2018. The geosciences, with their focus on timescales up to billions of years, are uniquely equipped to make extremely clear how abruptly industrial societies have changed and are changing the Earth’s climate.

Climate, greenhouse gases and CO2

The main engine of Earth’s climate is the sun. Our star delivers an average surface power of 342 W/m2 per year (roughly that of a hairdryer for each square meter of the planet). Earth absorbs about 70% of this and reflects the rest. If this were the only climate mechanism, the average temperature would be -15°C (below the freezing point of water, 0°C). Life would likely be impossible.

Fortunately, some of the absorbed energy is re-emitted as infrared radiation, which, unlike visible light, interacts with the greenhouse gases (GHGs) present in the atmosphere to radiate heat back toward Earth’s surface. This greenhouse effect currently maintains our average temperature around 15°C.

The primary GHGs are water vapour and the much-debated CO2. Carbon dioxide contributes up to 30% of the total greenhouse effect, water vapour provides about 70%. CO2, though, has overall warming power that water vapour doesn’t. Water vapour in the atmosphere has a very short residence time (from hours to days) and its concentration can increase only if temperature increases. CO2 lingers in the atmosphere for 100 years and its concentration is not solely controlled by temperature.

CO2 is thus able to trigger warming: if CO2 concentration increases, the average temperature, regardless of its own trend, will increase.

Carbon sinks

It is thus crucial to understand how atmospheric CO2 is regulated. Over geologic timescales (100,000+ years), volcanic gasses are the primary source of CO2, averaging 0.4 billion of tons of CO2 per year (0.4 GtCO2/y). But CO2 doesn’t just endlessly accumulate in the atmosphere. It fluxes in and out thanks to other environmental processes, and is stored in reservoirs known as carbon sinks.

The ocean, for one, contains 50 times more carbon than the atmosphere. However, CO2 dissolved in the ocean can easily be released toward the atmosphere, while only geological sinks keep CO2 away from the atmosphere on geological timescales.

Simplified geological carbon cycle. The sinks (black) show the sedimentation of organic matter and the alteration-synthesis coupling of carbonate. They oppose (grey) sources: volcanoes for more than 4 billion years and thermo-industrial human activities for 150 years. G. Paris

The first geological sink is sedimentary organic matter. Living organisms contain organic carbon built from atmospheric CO2 through photosynthesis, and dead organisms are often sent to the bottom of the ocean, lakes, and swamps. Immense amounts of organic carbon thus accumulate over time in marine and continental sediments, some of which are eventually transformed into fossil fuels (oil, gas and coal).

Calcareous rocks are the second geological carbon sink. Rocks such as granites or basalts are weathered by surface waters, washing calcium and bicarbonate ions away to the ocean. Marine organisms use these to build hard parts made of calcium carbonate. When deposited at the bottom of the ocean, calcium carbonate is eventually sequestered as limestone.

Depending on the estimates, these two sinks combined contain 50,000 to 100,000 times more carbon than the present atmosphere.

The Earth’s atmosphere over time

The amount of CO2 in the Earth’s atmosphere has varied widely. Decades of research allow us to draw the main lines of the history beginning after the Earth was fully formed 4.4 billion years ago.
Earth’s early atmosphere was extremely rich in CO2 (up to 10,000 times modern levels), while oxygen (O2) was scarce. During the Archean (3.8 to 2.5 billion years ago), life first flourished, the first continents built up. Weathering started pulling CO2 out of the atmosphere. The development of photosynthesis contributed to decrease atmospheric CO2, while elevating O2 levels during the Great Oxygenation Event, about 2.3 billion years ago. CO2 concentration fell to “only” 20 to 100 times the preindustrial level, never to return to the concentration of Earth’s earliest eons.

Two billion years later, the carbon cycle changed. Toward the late Devonian-early Carboniferous (approximately 350 million years ago), CO2 concentration was around 1,000 ppm. Mammals didn’t exist. Vascular plants able to synthesise lignin appeared during the Devonian and spread. Lignin is a molecule resistant to microbial degradation that allowed massive organic carbon stocks to build up as coal over millions of years. Combined with the weathering of the Hercynian range (the vestiges of which can be found in France’s Massif Central or the Appalachians in the United States), organic carbon burial pulled atmospheric CO2 down to levels similar to (or lower than) today’s and generated a major glacial era between 320 and 280 million years ago.

Eruption of Bromo volcano on the island of Java (2011). On a geological time scale, volcanoes play a role in the CO₂ cycle. Marc Szeglat/Unsplash

By the end of the Jurassic (145 million years ago), however, the pendulum had swung. Dinosaurs ruled the Earth, mammals evolved, tectonic activity increased and Pangea (the last super-continent) ripped apart. CO2 increased, to 500 to 2,000 ppm, and remained at high levels, maintaining a warm greenhouse climate for 100 million years.

From 55 million years, Earth cooled as CO2 decreased, notably following the Himalayan uplift and a subsequent increase in weathering and organic carbon sedimentation. Evolution continues with Hominids appearing 7 million years ago. At 2.6 million years, Earth entered a new state characterised by an alternation of glacial and interglacial periods at a regular pace led by Earth’s orbital parameters and amplified by the shorter-term carbon cycle. CO2 reached its preindustrial level 11,500 years ago as Earth entered the latest interglacial stage.

A new story: the Industrial Revolution

Until the 19th century, the story of atmospheric carbon and Earth’s climate was a story of geology, biology and evolution. That story changed sharply following the Industrial Revolution, when modern humans (Homo sapiens), who probably appeared 300,000 years ago, began extracting and burning fossil fuels on a massive scale.

By 1950, the addition of CO2 to the atmosphere through fossil-fuel combustion was already proven, via the carbon isotopic signature of CO2 molecules (known as the “Suess” effect). By the late 1970’s, climate scientists observed a rapid drift toward warmer overall temperatures. The IPCC, created in 1988, showed in 2012 that the average temperature had increased by 0.9°C since 1901. That change might seem modest compared to the last deglaciation, when average temperature increased by about 6°C in 7,000 years, but it’s at least 10 times faster.

The average temperature continues to climb, and natural parameters such as solar activity or volcanism can’t explain such a fast warming. The cause is unambiguously human addition of GHGs to the atmosphere, and high-income countries emit the most CO2 per inhabitant.

How will our story end?

Industrial societies burnt about 25% of Earth’s fossil fuels within 160 years and abruptly inverted a natural flux storing carbon away from the atmosphere. This new human-generated flux is instead adding 28 Gt of CO₂ per year, 50 times more than volcanoes. Natural geological sequestration cannot compensate and atmospheric CO2 keeps rising.

The consequences are imminent, numerous and dire: extreme weather events, sea-level rise, glacier retreat, ocean acidification, ecosystem disruptions and extinctions. Earth itself has survived other catastrophes. Although current warming will outpace many species’ ability to adapt, life will continue. It is not the planet that is at stake. Instead, it is the future of human societies and the preservation of current ecosystems.

While the Earth sciences cannot provide solutions to think about the necessary changes in our behaviour and consumption of fossil fuels, they can and must contribute to knowledge and collective awareness of the current global warming.

We thank Morgan Fahey for her invaluable help with the English text.The Conversation
Guillaume Paris, Géochimiste, chargé de recherche CNRS au Centre de recherches pétrographiques et géochimiques de Nancy, Université de Lorraine and Pierre-Henri Blard, Géochronologue et paléoclimatologue, chargé de recherches CNRS - Centre de recherches pétrographiques et géochimiques (Nancy) et Laboratoire de glaciologie (Bruxelles), Université de Lorraine
This article is republished from The Conversation under a Creative Commons license.