Author: Paul Handover

Money and morality

Money must be guided by morality. – A powerful essay courtesy of Resurgence Magazine

(Because the essay, by Satish Kumar, is so well-worth reading, let me postpone my background chit-chat until later!)

Here it is.

If we take care of people and Nature, then the economy will take care of itself.

Money was a clever and convenient invention; it was designed as a means of exchange and a measure of wealth. But somehow that has changed; what was once solely a means to an end has become the end itself, and what was a measure of wealth has become wealth itself.

Take for example agriculture, the purpose of which was to produce nutritious food whilst ensuring that the land remained in good heart for all future generations and for the good health of biotic communities. Agriculture was a way of life that gave farmers their dignity, and in turn they cultivated the crops with tender loving care and considered their work intrinsically good.

Then came money, which changed everything: agriculture turned into agribusiness and the paramount purpose of it became the making of money. Food became a commodity and yet another means of making large profits. As a result British farmers – even those with 2,000 acres of land – cannot make a living, and farm labourers are paid £10 an hour whilst bankers are paid £1,000 an hour.

The example of agriculture turned to agribusiness is only one illustration of how our society has lost sight of right and wrong. We can cut down the rainforest to make money, we can pollute the rivers and over-fish the oceans for profit, we can destroy the local economy in search of cheaper goods, no matter how much CO2 is omitted in the process. The bottom line always comes first. We can hire and fire people at will for the sake of boosting the economy; people have become little more than the instruments of making money. GM crops, nuclear energy, cloning and animal experimentation – nothing is forbidden, just as long as it adds to GDP and increases the share value of corporations and companies.

Ethics, morals and human dignity are all secondary and subservient to the profit margin. Bankrupt bankers have to be bailed out even though we can all see that they and other business leaders are utterly incapable of solving the economic crisis. Politicians and policymakers have to obey their desires. No wonder then that our governments are completely incapable of creating conditions for the stability and wellbeing of people – because all social, political, educational and communal values exist solely to serve economic growth, which simply means growth in money supply, in GDP and in consumption.

As long as we are wedded to this financial paradigm and its money model, the strong will exploit the weak, and our social and environmental fabric (and morals) will continue to fall apart.

The current economic crisis gives us an opportunity to look deeper and examine the consequences of confusing the means with the ends. Money has a place, of course, but we must keep it in its place and not allow it to dominate our lives in such a manner that we lose all our bearings and become its slaves. Money was made to serve people, not the other way around. Unfortunately, we have allowed money to become the master and override all other moral, ethical and ecological values. There is more to life than an endless pursuit of money and profit.

Money is not wealth; real wealth is land, forest, rivers, animals and people. Wealth is created by the imagination, creativity and skill. Bankers and business leaders in search of ever-increasing profit are not the wealth creators; at best they are wealth counters and at worst wealth destroyers. So let’s honour the true wealth creators: skilled workers, architects and artists, craftsmen and women, teachers and doctors, builders and farmers; the economy is safe in their hands. Let us respect the generous Earth and wild Nature, the eternal source of wellbeing and prosperity. If we take care of people and Nature, then the economy will take care of itself.

Some people might say that this is too idealistic; but what have the realists done? They have made a complete mess of the world economy. Normally, we need idealism and realism in equal measure, but for the time being a little extra idealism will be helpful. We have had far too much realism.

Money must be guided by morality. And we are delighted to present this ideal in this issue of Resurgence, the first of a brand-new year.

Satish Kumar is Editor-in-Chief at Resurgence magazine.

with written permission from Resurgence magazine – at the heart of earth, art and spirit
published by The Resurgence Trust, Ford House, Hartland, Bideford, Devon EX39 6EE

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OK, back to me!

I hope you enjoyed the essay, it certainly jumped off the page, as it were, for me hence my email to Emma Cocker, Picture Researcher & Assistant Editor at Resurgence Magazine which resulted in a very prompt approval for re-publishing on Learning from Dogs.

Satish Kumar

Satish Kumar is an extraordinary person as a dip into his biographical details here will underline.  Please do read about Satish; you will be amazed by his background!  It includes this fact,

During this time, he has been the guiding spirit behind a number of now internationally-respected ecological and educational ventures including Schumacher College in South Devon where he is still a Visiting Fellow.

Schumacher College was well-know to me, 2006 and before, as I lived in the small village of Harberton, just outside Totnes in South Devon, England and Schumacher College at Dartington was less than 5 miles away.  The College description includes,

People from all over the world, of all ages and backgrounds, have been informed, inspired and encouraged to act, by our 20 years of transformative courses for sustainable living.

Then later, this,

It is precisely at this time of global upheaval that we want you to come to the College to share with us the ways in which you are moved to live and act differently.

No wonder that Bill McKibben of 350.org fame and often quoted on this Blog is quoted on the Schumacher website,

Schumacher is a very special place. As we try and figure out what on earth we’re going to do with this unraveling planet, it’s become a thinktank for hope, a battery for positive vision!

Bill McKibben, founder of 350.org

Finally, there are a number of videos presented by Satish that I propose to include in subsequent Posts on Learning from Dogs.

What We Still Don’t Know? Part 3

The concluding part – Are We Real?

As I implied when I introduced Part 2 last Thursday, Why Are We Here?, these are deeply interesting films.  Do find time to watch them both (Part 1 Are We Alone is here ) if you can.  So here is the concluding part, Are We Real? You can either go to it via this link, or watch the YouTube elements below.

There is a fundamental chasm in our understanding of ourselves, the universe, and everything. To solve this, Sir Martin takes us on a mind-boggling journey through multiple universes to post-biological life.

On the way we learn of the disturbing possibility that we could be the product of someone else’s experiment.

I do hope you all found these three films as stimulating and thought-provoking as Jean and I did.

The breathtaking Grand Canyon

Powerful prose, stunning pictures and an insight into the last 1.8 billion years of our planet.

The Payson Roundup is the local newspaper for Payson.  To be frank, most weeks it’s a fairly quick read.  That’s not a reflection of the quality of the newspaper, just an acknowledgement that Payson is a small American city some 80 miles NE of Phoenix up in the high desert.  Indeed, the Roundup has a good record of winning awards.

However on the 6th January, there was a stunning article about the Grand Canyon, less than 4 hours driving from Payson.  It was written by Pete Aleshire, a Staff Reporter with the Roundup.  I can vouch for Pete’s literary skills as he teaches the creative writing course at the local college that Jean and I attended last term (semester) and will be restarting  tomorrow.

I am very grateful to the Payson Roundup for their permission to republish this wonderful work.  So here it is.

Woe and beauty on an ancient edge

by Pete Aleshire

This view of the canyon reveals the layers of limestones and sandstones that testify to vanished seas and deserts. Note the strong, narrow white layer of Coconino Sandstone near the top, composed of 260-million year-old sand dunes. Also note in the center of the photo the 500-foot-tall cliff of Redwall Limestone formed on a seabottom 300-400 million years ago. Photo Tom Brossart/Roundup

I took a step — a long step — a million years step. Then I stopped, turned and faced north. Perched on the jagged edge of my life, I looked down deep into the shadowed layers of lost worlds — terrible deaths, fractured continents, vanished seas, mass extinctions.

Taking a breath, I took another step — a long step — another million years.

Curiously, I felt better — my troubles for the moment shrunk to no more than a ledge of Tapeats Sandstone in the wall of the Grand Canyon opposite. A layer of fossilized beach sand laid down 570 million years ago, the Tapeats Sandstone lies atop a mystery of missing stone — dubbed the “Great Unconformity.”

I studied that light, crumbling layer of sandstone in the canyon wall just across the way, knowing that all the great, riotous thrust of life that took us from pond scum to troubled writers has taken place since the lapping waves of a vanished sea left that layer of crumbling gray stone on a barren beach.

Perched on the wind-tormented branch of a twisted juniper nearby, a glossy black raven croaked at me.

“Nevermore,” he gurgled in my mind’s ear.

“You raise a good point,” I said to the raven and the wind that rose up out of the canyon’s 1.8-billion-year gash of time. I let loose a breath, a sigh, a puff of steam — frail and fleeting as life in the shadow of so much time. It should have depressed me, to stand so mite-like on the edge of such immensity. All I had dreamed or hoped or failed to do would not amount to a swirl of dust on this crumbling edge. I ought to have felt insignificant. Instead, I felt obscurely better.

So I took another step. A long step — a million years.

They had not built the Trail Through Time along the edge of the Grand Canyon between the El Tovar and Yaqui Point the last time I lingered on this edge. Now, it offers the most exciting crash course in geology I’ve ever encountered, although I’ve sought after rocks and unconformities all my life — and have even written geology books for confused people.

The 1.2-mile-long trail presents sliced and polished rocks representing almost all of the 24 major rock layers laid bare in the canyon wall from the 240-million-year-old limestone, siltstone, gypsum and chert layers of the Kaibab Formation to the 1.8-billion-year-old Vishnu Schist in the canyon bottom, among the oldest exposed rock’s on the planet’s surface.

Each step along the 1.2-mile path represents a million years, starting in the present and ending up at the 1.8-billion-year-old start of everything.

The Grand Canyon reveals a 1.8-billion year glimpse into Earth’s past from views like these along the 1.2-mile-long Trail of Time, with displays of rocks from each of the two dozen rock layers in the mile-deep canyon. A juniper catches the last light. Photo by Pete Aleshire

The Grand Canyon represents the most vividly revealed slice of Earth’s history anywhere on the planet. That makes the canyon one of the few places a person can grasp both the astonishing violence and the tormented timescale of the planet that sustains us all. This unique cross-section of time comes as a result of the relatively level uplift of the Colorado Plateau in the past 5 million to 8 million years. In most places, such a vast uplift would jumble the buried rock layers. But much of the 130,000 square miles of the Colorado Plateau rose at the rate your fingernails grow without deforming the miles-deep layers of sandstones, limestones and shales laid down on the bottoms of long-vanished seas and deserts.

As the Colorado Plateau rose, the northern edge crumpled into the Rocky Mountains. The southern edge dropped away along a 200-mile-long chain of 1,500-foot cliffs — which north of Payson forms the Mogollon Rim. Oak Creek cut back into that rising edge of the plateau to uncover the striking red rock formations of Sedona.

The Colorado River did the same thing, but on a grand scale. Many geologists believe the Colorado River originally ran north into a vast, interior sea. But as the Colorado Plateau rose, another river that ran south cut backward until it captured the north-flowing ancestral Colorado River, reversing the flow so that it now ran south into the Gulf of California.

This capture some 6 million years ago began the process of carving out the Grand Canyon. As the plateau rose, the flood-prone Colorado River cut down through it, like pressing a log up against a chain saw. Meanwhile, the steep tributaries widened the canyon by carrying those soft layers of sedimentary rock down to the main stem of the Colorado.

A layer of 230-million year old Kaibab Limestone caps the rim. The Grand Canyon reveals a 1.8-billion year glimpse into Earth’s past from views like these along the 1.2-mile-long Trail of Time, with displays of rocks from each of the two dozen rock layers in the mile-deep canyon. Photo by Pete Aleshire

That process started at about the time the genetic evidence suggests humans, chimps and gorillas last shared a common ancestor and continues to this day.

As a result of this vast uplift, the relatively young Colorado River has revealed in the walls of the Grand Canyon the long buried history of the Earth going back nearly halfway to its creation. That encompassed the entire period in which life progressed from single celled organisms in the ocean to its present, dazzling complexity.

The meander down that Trail Through Time reveals much of that history, preserved in the rock layers and the fossils they contain. Of course, erosion has already removed more than 200 million years of that history, so that the youngest rocks on the rim of the canyon are older than the dinosaurs.

A few dominant layers stand out.

Near the top, the fossilized desert sand dunes of the light Coconino Sandstone bear witness to a vast desert that covered the Southwest some 260 million years ago. At that time, what would become North America was part of a “supercontinent” that gathered almost all the dry land on the planet into a single mass.

In the middle of the canyon, lies the great, blood-red wall of Redwall Limestone, formed on the bottom of a shallow sea between 300 million and 400 million years ago. Today, the fused layers of microscopic skeletons of ancient sea creatures forms a sheer 500-foot-tall band of cliffs that pose the greatest single barrier to reaching the canyon bottom from the rim. All of the trails to the bottom must pass through fault lines in the Redwall Limestone, stained red by iron oxides leaching out of the layers above.

Farther down, the easily eroded Bright Angel Shale forms the shelf above the 1,800-foot-deep inner gorge. Shales form on shallow sea bottoms, compared to the deeper marine environments that create limestones. Most of the trails in the canyon run along its wide shelf. Formed 530 million years ago, the Bright Angel Shale represents the era when trilobites ruled the world.

Just below the Bright Angel Shale lies the Great Unconformity, where erosion in the inconceivably distant past removed 1.2 billion years worth of rock. This records another period of uplift, when erosion carried off layers of rock many times higher than Mt. Everest.

Below that unconformity, the story continues — down through a dozen more layers in the inner gorge, each one mounted alongside the trail and polished smooth. The Grand Canyon Supergroup spans the period between 570 million and 1.2 billion years ago, again recording the meanderings of the continents and the ebb and flow of oceans, as the planet breathes in, breathes out.

After another, smaller unconformity, the river finally reveals the inconceivably ancient Vishnu Schist and Zoraster Granite. The schists started as sandstone, limestone and shale, before they were buried, reheated and fused into this dense, primordial rock. The Zoraster Granite ooze up from the molten depths of the Earth, forming veins revealed finally by the relentlessly downcutting river.

I could not see the metamorphosed Vishnu Schist from my perch atop the rim, but I have seen it on raft trips in the dark heart of the canyon where it has been fluted and carved and sandblasted by eons of floods.

Finally I stood stock still, my breath coming still in moist, warm, puffs as the planet spun so that the dust of the atmosphere gave the sun’s long light a warm red glow, reflected off the ancient worlds across the way.

My raven friend — or one of his kin — flew past with an audible whoosh of his wings, then banked to consider the possibilities. He croaked, that guttural warble that only ravens dare.

Odds are, he noted my proximity to the edge and so paused to ponder my potential as carrion.

But I prefer to think that he felt our shared pulse of life and caught the updraft of my yearning.

In either case, he settled on the branch of a weirdly stunted ponderosa pine nearby and we shared the sunset.

The shadows rose up out of the canyon, swallowing continents and oceans.

I kept my gaze on the glow of the Redwall Limestone until the shadow took it, then shifted to the luminous yellow of the Coconino Sandstone.

For I came to the canyon full of woe holding my life in my fingernails, my heart in the shadows. But now my troubles seemed fleeting, the world full of marvels, my life aglow like that desert turned to sandstone in the last light of day.

My breath came in a puff, transparent but warm in the still, cold air.

“Nevermore,” quoth the raven, “nevermore.”

Visitors study the colorful layers of the Grand Canyon from the observation window in the geology museum at Yaqui Point. Photo by Pete Aleshire

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Such beautiful words. Any additional thoughts from yours truly are utterly superfluous.

The logic of dogs!

A gorgeous set of photographs underlining the many truths about dogs!

This has done many rounds on the Internet but I hadn’t been seen it before.  Ergo, I am indebted to Michele N., here in Payson, for sending it to me.

The reason a dog has so many friends is that he wags his tail instead of his tongue. – Anonymous

There is no psychiatrist in the world like a puppy licking your face. – Ben Williams 

A dog is the only thing on earth that loves you more than he loves himself. – Josh Billings 

The average dog is a nicer person than the average person. – Andy Rooney 

Dogs love their friends and bite their enemies, quite unlike people, who are incapable of pure love and always have to mix love and hate. – Anonymous

Anybody who doesn’t know what soap tastes like has never washed a dog. – Franklin P. Jones 

If your dog is fat, you aren’t getting enough exercise – Unknown 

My dog is worried about the economy because Alpo is up to $3.00 a can. That’s almost $21.00 in dog money. – Joe Weinstein 

Women and cats will do as they please, and men and dogs should relax and get used to the idea. – Robert A. Heinlein

If you pick up a starving dog and make him prosperous, he will not bite you; that is the principal difference between a dog and a man. – Mark Twain 

Dogs are not our whole life, but they make our lives whole. – Roger Caras

If you think dogs can’t count, try putting three dog biscuits in your pocket and then give him only two of them. – Phil Pastoret

And the final image ….

Somewhere out there!

A delightful play on our preconceptions of nationalities.

Many thanks to Bob D. who sent this to me a few days ago.

SOMEWHERE …….. IN THE MIDDLE OF NOWHERE!

On a group of beautiful deserted islands in the middle of nowhere, the following people are suddenly stranded by, as you might expect, a shipwreck:

2 Italian men and 1 Italian woman

2 French men and 1 French woman

2 German men and 1 German woman

2 Greek men and 1 Greek woman

2 English men and 1 English woman

2 Bulgarian men and 1 Bulgarian woman

2 Japanese men and 1 Japanese woman

2 Chinese men and 1 Chinese woman

2 American men and 1 American woman

2 Irish men and 1 Irish woman

One month later on these same absolutely stunning deserted islands in the middle of nowhere, the following things have occurred:

One Italian man killed the other Italian man for the Italian woman.

The two French men and the French woman are living happily together in a ménage-a-trois.

The two German men have a strict weekly schedule of alternating visits with the German woman.

The two Greek men are sleeping with each other and the Greek woman is cleaning and cooking for them.

The two English men are waiting for someone to introduce them to the English woman.

The two Bulgarian men took one long look at the endless ocean, and another long look at the Bulgarian woman, and started swimming.

The two Japanese men have faxed Tokyo and are awaiting instructions.

The two Chinese men have set up a pharmacy, a liquor store, a restaurant and a laundry, and have got the woman pregnant in order to supply employees for their stores.

The two American men are contemplating the virtues of suicide because the American woman keeps endlessly complaining about her body, the true nature of feminism, how she can do everything they can do, the necessity of fulfilment, the equal division of household chores, how sand and palm trees make her look fat, how her last boyfriend respected her opinion and treated her nicer than they do, how her relationship with her mother is improving and how at least the taxes are low and it isn’t raining.

The two Irish men have divided the island into North and South and set up a distillery. They do not remember if sex is in the picture because it gets sort of foggy after the first few litres of coconut whisky.   But they’re satisfied because at least the English aren’t having any fun!

Just wonderful – big thanks to Bob for finding that!

The truth about (pet) food!

We are what we eat! A sobering assessment of the food industry this Friday, the 13th!

This saying, which has been around for some time, reminds us that the foods we eat break down into elements that our bodies absorb. What we eat literally becomes part of us, and not just us humans but our dogs and cats as well.  That’s why I haven’t differentiated between us humans and our pets in this Post.

Let’s start off with our pets.

On the 28th December, just a couple of weeks ago, I wrote an article about the possible harm to dogs from Jerky treats coming in to the USA from China.  Kenneth Bryant of TriPom Chews added a comment that included a link to a news story about 353 dogs possibly being made sick.  Since then he and I have been in email correspondence including Ken passing the web address of Susan Thixton’s website Truth about Pet Food.  If you have a pet, go to this website!

I’m sure Susan wouldn’t mind me giving you a flavour (pardon the pun!) of what she has on this important website.  Try this.

Is there Chicken in Chicken Pet Foods?

One of the newest trends of pet food marketing is a tag line something like ‘Chicken is the first ingredient’.  Sounds good doesn’t it?  Chicken, first or second on the ingredient list surely means this pet food contains lots of quality meat doesn’t it?  No wonder this ‘chicken’ pet food is a little more expensive – it contains more meat.  Right?  Maybe not.

Just because petsumers think meat when the ingredient ‘chicken’ is listed on a label, doesn’t mean the pet food actually contains chicken meat.  Pet food can have a very different definition of ‘chicken’.  Thanks to very broad Association of American Feed Control Officials (AAFCO) ingredient definitions, the ingredient ‘chicken’ listed on a pet food label could be nothing more than skin, bone, cartilage, and maybe a few tiny fragments of meat.

Here is the AAFCO definition of poultry (quoting the 2011 AAFCO Official Publication): “Poultry is the clean combination of flesh and skin with or without accompanying bone, derived from the parts or whole carcasses of poultry or a combination thereof, exclusive of feathers, heads, feet and entrails.  It shall be suitable for use in animal food.  If it bears a name descriptive of its kind, it must correspond thereto.”

Problems with this pet food ingredient definition…
#1  This ingredient (which includes all types of poultry including chicken) can be “a combination thereof” of any part of poultry.  This means that a pet food, proudly claiming Chicken as the #1 ingredient, can include ONLY chicken bones and/or skin (left over from the human food industry).

#2  “It shall be suitable for use in animal food” means that animals rejected for use in human food for reasons including (but not limited to) disease and drug residues are approved for use in pet food.  This we can thank the FDA for.  Federal Food Safety Laws should make it illegal for pet food to include whole or parts of diseased or rejected animals, but FDA Compliance Policies tell pet food it is acceptable to use diseased and drugged animals in pet food [My emboldening, PH.] (“it shall be suitable for use in animal food”).

Chicken Meal/Poultry Meal is very similarly defined – except ‘meal’ implies moisture removed.  However the very same end result can apply – the meal can consist of little more than skin and bones — no meat.

Other pet food meat ingredient definitions are a bit more descriptive, however all meat pet food ingredient definitions include the “it shall be suitable for use in animal food” disclaimer.  Thus any pet food meat ingredient – thanks to FDA Compliance Policies and AAFCO ingredient definitions – can be the same quality as human meats or can be sourced from diseased, rejected animals.  But, regulations do NOT provide petsumers with a means to determine which is which.

Read the rest of this article on Susan’s website.  Even better subscribe to her newsletters.

I could go on and on but will close this section by saying ‘thanks’ to Ken of TriPom for providing this awareness of what we all may be feeding our beloved cats and dogs.

So, humans next!

Just a few days ago there was an article on The Atlantic magazine website about The Very Real Danger of Genetically Modified Foods.  It’s a detailed article that, nonetheless, needs to be read by the widest possible audience.  Here are some extracts,

Chinese researchers have found small pieces of ribonucleic acid (RNA) in the blood and organs of humans who eat rice. The Nanjing University-based team showed that this genetic material will bind to proteins in human liver cells and influence the uptake of cholesterol from the blood.

The type of RNA in question is called microRNA, due to its small size. MicroRNAs have been studied extensively since their discovery ten years ago, and have been linked to human diseases including cancer, Alzheimer’s, and diabetes. The Chinese research provides the first example of ingested plant microRNA surviving digestion and influencing human cell function.

Should the research survive scientific scrutiny, it could prove a game changer in many fields. It would mean that we’re eating not just vitamins, protein, and fuel, but information as well.

Later on the article says,

Monsanto’s claim that human toxicology tests are unwarranted is based on the doctrine of “substantial equivalence.” This term is used around the world as the basis of regulations designed to facilitate the rapid commercialization of genetically engineered foods, by sparing them from extensive safety testing.

According to substantial equivalence, comparisons between GM and non-GM crops need only investigate the end products of DNA translation: the pizza, as it were. “There is no need to test the safety of DNA introduced into GM crops. DNA (and resulting RNA) is present in almost all foods,” Monsanto’s website reads. “DNA is non-toxic and the presence of DNA, in and of itself, presents no hazard.”

The Chinese RNA study threatens to blast a major hole in that claim. It means that DNA can code for microRNA, which can, in fact, be hazardous.

And the closing two paragraphs,

The OECD’s 34 member nations could be described as largely rich, white, developed, and sympathetic to big business. The group’s current mission is to spread economic development to the rest of the world. And while that mission has yet to be accomplished, OECD has helped Monsanto spread substantial equivalence to the rest of the world, selling a lot of GM seed along the way.

The news that we’re ingesting information as well as physical material should force the biotech industry to confront the possibility that new DNA can have dangerous implications far beyond the products it codes for. Can we count on the biotech industry to accept the notion that more testing is necessary? Not if such action is perceived as a threat to the bottom line.

Please read the whole article as my extracts do not give justice to the importance of these findings.

Finally, let me turn to a recent item on the BBC website about the decline of brain function from as soon as age 45!  (I’m 67!)  The item starts,

The brain’s ability to function can start to deteriorate as early as 45, suggests a study in the British Medical Journal.

University College London researchers found a 3.6% decline in mental reasoning in women and men aged 45-49.

What caught my eye were these concluding paragraphs,

Dr Simon Ridley, head of research at Alzheimer’s Research UK, said he wanted to see similar studies carried out in a wider population sample.

He added: “Previous research suggests that our health in mid-life affects our risk of dementia as we age, and these findings give us all an extra reason to stick to our New Year’s resolutions.

“Although we don’t yet have a sure-fire way to prevent dementia, we do know that simple lifestyle changes – such as eating a healthy diet, not smoking, and keeping blood pressure and cholesterol in check – can all reduce the risk of dementia.”

Professor Lindsey Davies, president of the Faculty of Public Health, said that people should not wait until their bodies and minds broke down before taking action.

“We need only look at the problems that childhood obesity rates will cause if they are not addressed to see how important it is that we take ‘cradle to grave’ approach to public health.”

Let me repeat this sentence, “we do know that simple lifestyle changes – such as eating a healthy diet, not smoking, and keeping blood pressure and cholesterol in check – can all reduce the risk of dementia.”

Understanding what food is healthy for us and our animals ought to be straightforward.  But it’s not, when one understands the terrible lack of integrity in the industries that make our food!

What We Still Don’t Know? Part 2

Why Are We Here?

On Tuesday, I introduced the first of three films hosted by Lord Martin Rees.  That was called Are We Alone.  I do hope many of you were able to watch that.  Film two is also from the website Top Documentary Films and the link is here.  But, again, the film is available in 5 parts from YouTube and follows below.

In total, just around an hour to watch and well worth while.  You will find, believer in God or not, that there are some deeply spiritual aspects to Martin Rees’ wonderful presentation.

Everything you thought you knew about the universe is wrong. It’s made of atoms, right?

Wrong. Atoms only account for a measly 15% of everything that exists!

The mass of the universe consists of something so mysterious and elusive that it has been dubbed ‘dark matter’.

The final film of the trilogy will be presented on Learning from Dogs next Tuesday, the 17th January.

The Goldilocks Planet.

Neither too close nor too far from the Sun.

Towards the end of the lecture that Lord Martin Rees gave at  University of Melbourne’s Medical School in 2010, he spoke of the way that Planet Earth has warmed up these last 100 years, warmed up uniquely.  Why the word ‘uniquely’?  Because, for the first time in the ancient life of our planet, that warming is the result of the activity of a life species living on that planet; mankind.  It’s difficult to comprehend how special, how fragile and, therefore, how vulnerable is mankind’s ability to survive on Planet Earth.  That’s why a recent item on Martin Lack’s excellent blogsite Lack of Environment is published on Learning from Dogs with Martin’s kind permission.  But first let me quote a little from WikiPedia about the ‘goldilocks principle’,

In astronomy and astrobiology, the habitable zone is the region around a star where a planet with sufficient atmospheric pressure can maintain liquid water on its surface.[1]1 Since liquid water is essential for all known forms of life, planets in this zone are considered the most promising sites to host extraterrestrial life. The terms “ecosphere” and “Liquid Water Belt” were introduced by Hubertus Strughold and Harlow Shapley respectively in 1953.[2] Contemporary alternatives include “HZ”, “life zone”, and “Goldilocks Zone.”[3]

“Habitable zone” is sometimes used more generally to denote various regions that are considered favorable to life in some way. One prominent example is the Galactic habitable zone’ (the distance from the galactic centre). Such concepts areinferred from the empirical study of conditions favorable for life on Earth. If different kinds of habitable zones are considered, their intersection is the region considered most likely to contain life.

The location of planets and natural satellites (moons) within its parent’s star’s habitable zone (and a near circular orbit) is but one of many criteria for planetary habitability and it is theoretically possible for habitable planets to exist outside the habitable zone. The term “Goldilocks planet” is used for any planet that is located within the CHZ[4][5] although when used in the context of planetary habitability the term implies terrestrial planets with conditions roughly comparable to those of the Earth(i.e. an Earth analog). The name originates from the story of Goldilocks and the Three Bears, in which a little girl chooses from sets of three items, ignoring the ones that are too extreme (large or small, hot or cold, etc.), and settling on the one in the middle, which is “just right”. Likewise, a planet following this Goldilocks Principle is one that is neither too close nor too far from a star to rule out liquid water on its surface. While only about a dozen planets have been confirmed in the habitable zone, the Kepler spacecraft has identified a further 54 candidates and current estimates indicate that there are “at least 500 million” such planets in the Milky Way.[6]

So now to Martin Lack’s post.

Goodbye Goldilocks Planet?

Is it time to say goodbye to the Goldilocks Planet?

I hope not, because the next-nearest one yet discovered is 600 light years away! However, if we are indeed now passing a tipping point (i.e. as the widespread rapid thawing of Siberian permafrost suggests) both mitigation and adaptation will be almost impossible. Therefore, if we cannot reverse the damage already done (i.e. how can we make permafrost re-freeze or reverse the retreat of mountain glaciers?), we may have to accept that temperatures will eventually rise to a level at which the Antarctic first became glaciated 35 million years ago; and that sea levels will now rise continuously for several centuries – making any permanent settlement anywhere near the coast impossible (seeJames Hansen in Storms of my Grandchildren).

If your response to all this is to accuse me of being alarmist, all I can say is that I am afraid denial is definitely not a good evolutionary survival mechanism. Furthermore, as American high school science teacher – and now climate change activist – Greg Craven has said,“Unfortunately, the experiment is already running; and we are all in the test-tube!” I believe we must therefore hope that humanity will not repeat the folly of the former inhabitants of Easter Island; who chopped down all their trees for firewood and allowed all the decent soil to be washed away so they could not grow anything.

I think it is fair to say that 2011 was a difficult year for humanity and the planet; and 2012 could be worse. We now seem to be facing both a financial and an environmental crisis: Even at the tender age of 46, I can appreciate that the prospect of 6 years of austerity measures (here in the UK) is completely without precedent; worse even than the great depression of the 1920s. In the UK, public sector workers have been demanding a better pension! What about a better economic system, or even a better planet? If necessary, please forgive my impertinence but, how can people demand justice for themselves whilst ignoring all the injustices we are inflicting on those least able to adapt; and/or bequeathing to our descendants?

This is almost as pessimistic as my recent answer on ClimateSight to the question “Why are people who want to reduce – and possibly eliminate pollution – and create a safer world, considered obstructionist naysayers?“, which is… “If everyone lived as we do in ‘the West’, the planet’s ecological carrying capacity would only be about 3 billion [Paul and Anne Ehrlich (1996)]. Therefore we cannot solve poverty without allowing a lot of people to die or by wealthy people agreeing to moderate their over-consumption of the Earth’s resources. Sorry to be so blunt but, this is the simple answer to the question.” …Despite what detractors say this is not misanthropic eco-Socialism, it is reality. There is not enough decent farmland and/or resources of every kind for 7 billion people or more to live like we currently do in ‘the West’. If we are not going to deny the legitimate aspirations of poorer peoples to attain a better standard of living, we will have to moderate our over-consumption and/or pollution of the Earth’s resources. We cannot have it both ways.

Conclusion
If we continue to burn all the Earth’s fossil fuels – just because they are there and because we can – we will most certainly have to say good bye to our Goldilocks Planet. However, now that we know that what we are doing is causing the problem, would it not be a good idea to stop doing it? You know: When in a hole, stop digging, etc… As the Good Book says, “As a dog returns to its vomit, so a fool repeats his folly” (Proverbs 26:11).

Suggested New Year’s Resolution:
If we want things to change, I believe we must acknowledge that Clive Hamilton is right: climate change is a failure of modern politics – representative democracy is not working! Therefore, we must all take a much more active role in the process of government – this is called participatory democracy – and we must start by demanding that our politicians dismantle (or at least stop being misled by) the fossil fuel lobby who do not want their business as usual programme interrupted.

Having said all that, I would still like to sincerely wish you all the best for 2012 (although I hope the Mayan Calendar is wrong).

What We Still Don’t Know?

Are we truly alone?

On the 5th January, I presented a piece, called Life and the Cosmos, that was based on a deeply interesting lecture given by Britain’s Lord Martin Rees at the University of Melbourne’s Medical School in 2010.  I wrote that I was going to pick up on some of the points made by Lord Rees in that lecture and I do so starting today.

On the website Top Documentary Films there is a collection of three films, originally shown on Channel 4 television in the UK, under the broad banner of What We Still Don’t Know?  They make deeply fascinating viewing.  Luckily they appear to be available on YouTube as well, thus can be included directly in this Post.  However, if you have any problems with the YouTube versions then click here.

So here is the first programme, Are We Alone?

Are we alone? Sir Martin explores the possibility that life exists on planets beyond our own. He unveils an unsettling scientific debate that has startling consequences for us Earthlings. Do you believe in aliens? Why are we here? Everything you thought you knew about the universe is wrong. It’s made of atoms, right? Wrong. Atoms only account for a measly 15% of everything that exists. The mass of the universe consists of something so mysterious and elusive that it has been dubbed ‘dark matter’. Are we real? There is a fundamental chasm in our understanding of ourselves, the universe, and everything. To solve this, Sir Martin takes us on a mind-boggling journey through multiple universes to post-biological life. On the way we learn of the disturbing possibility that we could be the product of someone else’s experiment.

The second programme Why Are We Here? will be presented on Learning from Dogs on Thursday.

Sammy – Rest in Peace

The very sad end to a loving dog.

Way back before I came into Jean’s life, or perhaps I should expand on that by saying way before Pharaoh and I came into the life of Jean, her 12 dogs and 6 cats, Jean had come across a feral litter of pups.

This was in 1998 when Jean was living with her husband, Ben, in San Carlos, Sonora State, Mexico.  Jean had already been rescuing feral dogs for a number of years.  This litter of four puppies had been born underneath a trailer parked on a dirt road near Ben and Jean’s house.  They were all cute, healthy little pups and Jean quickly found homes for three of them.  However, the fourth had ended up being taken in by Jean and Ben and named Sammy.

The picture below shows Jean holding Sammy when she was around 3 months old.

Jean and Sammy

Thus, as it does for all of us, time passed to the point where last Friday, Sammy’s back legs had become so arthritic that she was unable to walk without a great deal of pain and, at the grand old age of 13 1/2, it was time for her to go to that big dog prairie in the sky.

Sammy, January 6th 2012 - now forever out of pain.

For Jean especially, this was a tough loss as Ben had loved Sammy so much.  Sammy was the most sweet and gentle of dogs.  I know that all of you who have had experience of putting a dog or cat to sleep will share the angst that Jean endured last Friday.

Thank you Sammy for being such a loving animal throughout your entire life.