Category: Health

Postscript to Long Life post

More information about fasting, not about being female!

In yesterday’s post on Learning from Dogs, I wrote that there are two important aspects of living a longer life.  The first one was be a female and the second one was about fasting.  I propose to expand a little on that second aspect because of the number of people who found the topic so interesting.

Valter D. Longo and students.

In yesterday’s post there was reference to the work that Professor Valter D. Longo of the University of Southern California (USC) has been undertaking.  As the USC web reference explains, Valter Longo is the Director of the Longevity Institute, a Professor of Gerontology and Biological Sciences and the Edna Jones Chair of Biogerontology, so if anyone understands how humans tick, it’s likely to be this man!  As his research overview states,

He is interested in understanding the mechanisms of aging in organisms ranging from yeast to humans. The focus is on the conserved nutrient signaling pathways that can be modulated to protect against age-dependent oxidative damage and delay or prevent diseases of aging including cancer, diabetes and neurodegenerative diseases.

(Any questions, ask Prof. Longo not me!)

BBC Presenter Michael Mosley with Dr Krista Varady

The other learned person referred to in yesterday’s post was Dr. Krista Varady.  This is what was written,

Dr Krista Varady of the University of Illinois at Chicago carried out an eight-week trial comparing two groups of overweight patients on ADF. (ADF = Alternative Day Fasting)

Over on the Healthy Fellow blogsite, there’s an interview with Dr. Varady.  The web link of that interview is here and crossing over and reading the full interview is much recommended.  Here’s a taste, pardon the pun, of that interview:

JP: Can you help explain the distinctions between alternate day fasting and caloric restriction?

Dr. Varady: Caloric restriction is basically daily calorie restriction where an individual would restrict themselves by about 15% to 40% of their energy needs daily. So basically every single day you’re undergoing the same amount of restriction, whereas alternate day fasting involves a fast day wherein the individual would only eat 25% of their energy needs. So about 500 calories or so and that’s alternated with something called a “feed day” where the individual would eat ad libitum – so as much as they want. However in our studies we show that people end up losing weight because they can’t fully make up for the lack of food on the fast day on the feed day.

Let me add a personal perspective on this.  On the morning of the first day after our two-day fast, my weight was 162.5 lbs (73.71 kg), on the morning of the second day after our fasting days my weight was 161.8 lbs (73.39 kgs) and on the morning of the third day after our fasting, my weight was 161.6 lbs (73.30 kgs).  Ergo even though we were back to eating normally for three days after our two days of fasting, I continued to lose 0.9 lbs (0.4 kgs).

So if you have any concerns over cardiovascular health or want to explore a realistic way of losing excess weight, then do read the interview.  Part One of that interview is here and Part two here.

As is said, we are what we eat and I shall close this postscript with a link to an article on the Mother Nature Network website that was published a little over a year ago: 18 foods that fight common ailments – Try healthy eats that help fight diabetes, heart disease, migraines and more.

So may we all live forever!

Living the long life

Two remarkable aspects of human longevity.

OK, a change to the theme of the last few days, to a topic that must cross the minds of practically every single human being at some point; what is our lifespan going to be?  Who doesn’t want to live a long and healthy life, and I don’t wish to be insensitive to those who labour under mental and physical troubles, of course.

So a recent couple of fascinating stories have given an insight into just how to live that longer and healthier life.

The first one is easy – be a woman!

Actress Michelle Ryan as the Bionic Woman was destined to live even longer!

OK, a bit of an issue if you are a man like me but did you realise, because I didn’t, that being the female of many species offers a significant advantage.  This came from a BBC item published on the 2nd August, from which I quote,

Scientists believe they have discovered a clue to why women tend to live longer than men – by studying fruit flies.

Writing in Current Biology, they focus on mutations in mitochondrial DNA – the power source of cells.

Mitochondria are inherited only from mothers, never from fathers, so there is no way to weed out mutations that damage a male’s prospects.

Then came an extraordinary fact [my italics below],

By the age of 85, there are approximately six women for every four men in the UK, and by 100 the ratio is more than two to one.

And females outlive males in many other species.

If you are of the scientific bent and/or a woman! you can read a fuller account of the research findings on the Science Daily website.  As well as that link you can also read the  Monash University press release on those research findings.

As a fella’ I think I’m moving on!

The second one is almost as easy – Fasting

Again, this news came from the BBC website, the news about the power of fasting.  In an article promoting the showing of a BBC Horizon programme, Michael Mosley wrote this,

Scientists are uncovering evidence that short periods of fasting, if properly controlled, could achieve a number of health benefits, as well as potentially helping the overweight, as Michael Mosley discovered.

I’d always thought of fasting as something unpleasant, with no obvious long term benefits. So when I was asked to make a documentary that would involve me going without food, I was not keen as I was sure I would not enjoy it.

But the Horizon editor assured me there was great new science and that I might see some dramatic improvements to my body. So, of course, I said, “yes”.

I am not strong-willed enough to diet over the long term, but I am extremely interested in the reasons why eating less might lead to increased life span, particularly as scientists think it may be possible to get the benefits without the pain.

For obvious reasons I can’t republish the full BBC article but I encourage you to read it here.  And stay with me for some more research links that are most interesting.

But I will just include this part from the BBC item,

The IGF-1 hormone (insulin-like growth factor) is one of the drivers which keep our bodies in go-go mode, with cells driven to reproduce. This is fine when you are growing, but not so good later in life.

There is now evidence suggesting that IGF-1 levels can be lowered by what you eat. Studies on calorie restrictors suggest that eating less helps, but it is not enough.

As well as cutting calories you have to cut your protein intake. Not entirely – that would be a very bad idea. It’s about sticking to recommended guidelines, something most of us fail to do.

The reason seems to be that when our bodies no longer have access to food they switch from “growth mode” to “repair mode”.

As levels of the IGF-1 hormone drop, a number of repair genes appear to get switched on according to ongoing research by Professor Valter Longo of the University of Southern California.

Intermittent fasting

One area of current research into diet is Alternate Day fasting (ADF), involving eating what you want one day, then a very restricted diet (fewer than 600 calories) the next, and most surprisingly, it does not seem to matter that much what you eat on non-fast days.

Dr Krista Varady of the University of Illinois at Chicago carried out an eight-week trial comparing two groups of overweight patients on ADF.

“If you were sticking to your fast days, then in terms of cardiovascular disease risk, it didn’t seem to matter if you were eating a high-fat or low-fat diet on your feed (non-fast) days,” she said.

Michael Mosley explains how he couldn’t manage Alternate Day Fasting and found it was just too impractical.

Instead I did an easier version, the so-called 5:2 diet. As the name implies you eat normally 5 days a week, then two days a week you eat 500 calories if you are a woman, or 600 calories, if you are a man.

The BBC Horizon programme  was screened on the 6th August but is available on the BBC iPlayer for UK viewers.  Here’s how it was promoted on the BBC website,

Michael Mosley has set himself a truly ambitious goal: he wants to live longer, stay younger and lose weight in the bargain. And he wants to make as few changes to his life as possible along the way. He discovers the powerful new science behind the ancient idea of fasting, and he thinks he’s found a way of doing it that still allows him to enjoy his food. Michael tests out the science of fasting on himself – with life-changing results.

This programme clip will also attract your attention, trust me!

and if you would prefer a more inspiring antidote then here’s another clip from the programme,

Tomorrow, I’m going to link to the scientists behind these new findings because this is very significant research that could revolutionize the future health for millions.

Finally, I’m here to tell you that Jean and I have ‘signed up’ to the 5:2 pattern and had our fast days last Thursday and Friday.  They were much easier than I expected and, frankly, will be fun to maintain.  Leave a comment if you would like details of the food and calorific values of what Jean served those two days.

Eric Clapton and change.

A powerful example of grief and repair.

Normally my week-end posts are lighthearted.  But I do hope you will forgive the departure for today.

Regular readers of Learning from Dogs will recall that on the 2nd August I published a piece under the title of Changing the person: Me.  It offered several examples of how personal change or transition is tough but that the rewards that come from understanding the personal and emotional consequences of big life changes are immense.  As I wrote then,

The most important thing to note, and this is why so many ‘change’ ambitions fail, is that change is deeply unsettling at first.  When change happens for the majority of us, often ‘forced’ on us as a result of unplanned life events, we are left deeply unsettled; a strong feeling of being lost, of being in unfamiliar surroundings.  Think divorce or, worse, the death of a partner or child, reflect on how many sign up for bereavement counselling in such circumstances.  Big-time change is big-time tough (apologies for the grammar!).

Then I came across the story of how Eric Clapton coped when his four-year-old son fell from the window of the 53rd-floor window of his mother’s friend’s New York City apartment.  Here’s an extract from the WikiPedia entry:

The years following 1990 were extremely turbulent for Clapton. In August 1990, his manager and two of his roadies (along with fellow musician Stevie Ray Vaughan) were killed in a helicopter accident. Seven months later, on March 20, 1991, Clapton’s four-year-old son Conor died after falling from the 53rd-floor window of his mother’s friend’s New York City apartment. He landed on the roof of an adjacent four-story building.  After isolating himself for a period, Clapton began working again, writing music for a movie about drug addiction called Rush. Clapton dealt with the grief of his son’s death by co-writing “Tears in Heaven” with Will Jennings.

Here’s Tears in Heaven.  Please stop whatever you are doing now and play this video.  In under 5 minutes it demonstrates the power of the saying from Henry David Thoreau, the American author and poet – “Not until we are lost do we begin to understand ourselves”.

And going back to that WikiPedia entry …

In an interview with Daphne Barak, Clapton stated, “I almost subconsciously used music for myself as a healing agent, and lo and behold, it worked… I have got a great deal of happiness and a great deal of healing from music“.

Eric Clapton

Let me close with another saying, this time from George Moore, the novelist, “A man travels the world over in search of what he needs and returns home to find it.”

The power of touch

Nature, once again, shows the value of loving contact during those crucial early years.

I’m writing this at 7.45am on the 30th.  Coincidentally, Jean and I were chatting in bed about an hour ago about this ‘touchy – feely’ stuff.  This was a bed having four dogs on it!  One of those, Hazel, was laying alongside my left leg just sucking up me stroking her head and tummy.  Jean and I were musing that for animals and humans, how we are touched by our parents, especially our mother, during those first few years of growing up has profound implications for how we as adults respond to being touched and hugged.

So then I opened up my mail box and there was this sent by Cynthia Gomez serving as a wonderful reminder of the power of touch.  Thanks Cynthia, great timing!

oooOOOooo

Some pictures just don’t need captions.
There is nothing like Mom’s lap no matter who you are. This is precious !!!!
This is a newborn offspring of Taskin, a Gypsy Stallion owned by
Villa Vanners of Oregon ..
These pictures were taken immediately after his birth on April 6.
The mare laid down, and then he trotted around and
crawled right up into her lap.
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So give someone a hug today!

And now to do something.

The cumulative effect of millions of decisions brings about change!

Yesterday’s Post was about personal change.  It came on the back of a short series that was triggered by the Bill McKibben essay in Rolling Stone magazine that I republished on 31st July.  If you haven’t read it, do yourself a favour and read it soon.

The essay highlighted the challenge of how we change our ways, that is at a personal level, which is why I decided to devote a complete Post to the subject of change.  There was no doubt that the McKibben essay opened our eyes to the need for change, if they weren’t open already.  So being clear about the need for change and how, initially, it can make us feel less sure of ourselves, where do we go from here?  As John Fisher explains, within the change process, there is the stage where things start to happen.  This is what he writes about that stage,

Moving forward

In this stage we are starting to exert more control, make more things happen in a positive sense and are getting our sense of self back. We know who we are again and are starting to feel comfortable that we are acting in line with our convictions, beliefs, etc. and making the right choices. In this phase we are, again, experimenting within our environment more actively and effectively.

Keep this stage in mind as you journey along your individual path towards reducing your impact on the planet.  It really does act as a beacon for you, as a candle in the darkness.

OK, there’s an old saying in business ‘if you can’t measure it you can’t manage it!‘  So let’s start off by calculating the CO2 we are presently responsible for.

There are a number of CO2 calculators available on the Web but this one from The Resurgence Trust website seems as good as any.  Easy to use and it provides a starting point from which to plan your attack!  Make a promise to calculate your present CO2 output, soon!

Then to the plan of action!  A web search on reducing CO2 produces a huge number of results and I recommend that you undertake your own trawl to find the information that ‘rocks your boat’.  But on the Brave New Climate website there’s a summary that caught my eye, especially how it was introduced:

Top 10 ways to reduce your CO2 emissions footprint

Posted on 29 August 2008 by Barry Brook

Solving climate change is a huge international challenge. Only a concerted global effort, involving the governments of all nations, will be enough to avert dangerous consequences. But that said, the individual actions of everyday people are still crucial. Large and complex issues, like climate change, are usually best tackled by breaking down the problem into manageable bits.

For carbon emissions, this means reducing the CO2 contribution of each and every one of the six and a half billion people on the planet. But what can you, as an individual person or family, do that will most make a difference to the big picture? Here are my top ten action items, which are both simple to achieve and have a real effect. They are ranked by how much impact they make to ‘kicking the CO2 habit’.

Then follows ten solid recommendations:

  1. Make climate-conscious political decisions.
  2. Eat less red meat.
  3. Purchase “green electricity“.
  4. Make your home and household energy efficient.
  5. Buy energy and water efficient appliances.
  6. Walk, cycle or take public transport.
  7. Recycle, re-use and avoid useless purchases.
  8. Telecommute and teleconference.
  9. Buy local produce.
  10. Offset what you can’t save.

Each of these recommendations is supported by great web links and plenty of advice.  So don’t just skip through those 10 options, go here and commit to doing something!

And when you are ready to involve others beyond your family, 350.org has a great selection of resources for potential organizers.

We can make a difference!

Changing the person: Me!

It is better to light a candle than curse the darkness. – Chinese Proverb

Yesterday, in a post that picked up on the deep implications of Bill McKibben’s chilling essay on where the world is heading if we don’t change, I set out my understanding of what holds us back from that change.  I wrote, “ … the process of change cannot start until we  truly want to change; a total emotional commitment.  And the formation of those emotions, that realisation, requires a new understanding of the world around us, who we are and who we want to be.”

Previously on Learning from Dogs I have quoted Jon Lavin, “The best way to save the world is to work on our selves.”  I remember decades ago when working as a humble office-products salesman for IBM UK the well-worn saying, “Selling is 90% me and 10% the customer.”  Sort of reminds me of Woody Allen’s: “Eighty percent of success in life is showing up.”

OK, enough of these mental perambulations.  Let’s get on with the task of looking at change.  Because make no bones about it, if we rely on ‘them’, on others, to turn mankind back from where we are heading then it’s all over!  It comes down to each and every one of us deciding to change.

Think this is all melodramatic nonsense?  Go and read the first paragraph of Bill McKibben’s article where he states, “June broke or tied 3,215 high-temperature records across the United States. That followed the warmest May on record for the Northern Hemisphere – the 327th consecutive month in which the temperature of the entire globe exceeded the 20th-century average..”

Want more reason to change?  Try this from a recent article on The Daily Impact:

From American Drought to “Global Catastrophe”

Some poet  invented the name “Arab Spring” as a label for the tsunami of public desperation that last year took down the governments of Tunisia, Egypt and Libya. Poets and Pollyannas saw the events as an upwelling of love for democracy. Realists related them to the spike in world food prices that threatened the survival of whole populations and made them desperate for change — any change.  Now, thanks in large part to events unfolding in the American heartland, get ready for another, worse, spike.

We are running out of superlatives with which to describe the Mid- and Southwestern drought and its effect on this year’s corn and soybean crops. According to this week’s USDA crop update the situation during the previous seven days went from “critical” to, um, worse than that. The drought is the worst in half a century. Of the largest US acreage ever planted in corn (industrial agriculture was crowing about that just a couple of months ago), only one-quarter is still in good condition. (Modest rainfall in drought-stricken areas early this week provided mostly emotional relief; the drought is forecast to continue unabated through October.)

Change really does seem like a ‘no-brainer’!

Here’s a lovely cartoon that summarises the steps of change, the process of transition, for you and me.

That diagram is from John Fisher’s model of personal change, full details of which are here.  It includes a link to the process of transition diagram, show above, here.

The most important thing to note, and this is why so many ‘change’ ambitions fail, is that change is deeply unsettling at first.  When change happens for the majority of us, often ‘forced’ on us as a result of unplanned life events, we are left deeply unsettled; a strong feeling of being lost, of being in unfamiliar surroundings.  Think divorce or, worse, the death of a partner or child, reflect on how many sign up for bereavement counselling in such circumstances.  Big-time change is big-time tough (apologies for the grammar!).

Stay with me for a short while while I reinforce this from my own experiences.

My previous ex-wife announced in December, 2006 that she was leaving me for a younger model!  It came as a complete surprise.  Subsequently, I was invited to spend Christmas 2007 out in San Carlos, Mexico with Suzann and her husband, Don.  Suzann is the sister of my dear, close friend of many years, Dan Gomez, hence the connection.  There I met Jean, a long-term friend of Suzann living in San Carlos and, coincidentally as I am, another Londoner by birth.  Jean and I fell deeply in love with each other and a year later I moved out from SW England with Pharaoh to Mexico.

Throughout 2008 I suffered from what was eventually diagnosed as vestibular migraine.  It involved partial loss of vision, vertigo, headaches and significant short-term memory disturbances; let me tell you it was pretty frightening!

Eventually, in 2012 well after we moved from San Carlos up to Payson, Arizona, I got so worried that I went to see a neurologist, convinced that I was heading down the road of dementia.  Dr. Goodell examined me thoroughly and said that there were no signs of dementia or early-onset Alzheimer’s disease.  His conclusion: I was showing the normal signs of forgetfulness that any person of my age (now 67) would show having been through similar life changes.  Dr. Goodell went on to explain that back in England 98% of my life was constant and familiar and therefore adjusting to a 2% change was unremarkable.  However, on moving my life out to Mexico and then on to Arizona, it was all reversed: 2% of my life was constant and 98% was change and that was a huge psychological hill to climb with all the associated mental stresses that I had been experiencing.

Interestingly, that diagnosis rapidly set me on the path of feeling so much better!

So, apologies for that personal diversion but I hope it underlined that life-change is a big deal!

In my trawl across the Web looking for change references, I came across a software engineer by the name of Dave Cheong.  Dave writes a blog.  In Dave’s blog was a piece about change.  Change as a result of a merger of his employer.  This is what Dave wrote:

As a result of the merger, lots of change is happening. Some folks are questioning where things are headed, what management have planned, how their lives will change, etc. Most certainly, there will be job losses as the two companies consolidate things, in particular administrative positions.

With the chaos that’s been unfolding, I’ve thought a bit about “change” in general. What is it? Why do people resist it? Is it always a good thing? What should I do?

And later he writes after referring to the Satir Change Process model, named after Virginia Satir, an American author and psychotherapist:

The diagram depicts several stages of accepting change. The first stage is known as Status Quo (Gray Zone), a state where everyone is generally comfortable with the way things are. The second stage is a point in time a Foreign Element, trigger or change agent is introduced. What follows is a period of Resistance and Chaos (Red Zone), personified as a result of people being scared of the uncertainties the change has brought about and how their lives will be impacted.

The level of performance generally drops off and fluctuates more greatly between the Gray and Red Zones. There are various reasons for this – people may reject the change to protect the status quo; are confused with the change and are unsure of what to do; or simply become less competent with the new tools and processes introduced.

This describes why people by nature resist change. They don’t want to become less useful than they already are.

Just reflect on that.  Dave calls it being ‘less useful’ but that downplays the emotional significance of partially losing one’s self-image, one’s self-identity, the undermining of who we think we are.  As I wrote earlier, life-change is a big deal!

Here’s my final example of how dealing with change is all about the self.  It’s from the Best Self Help website, and opens,

Self help, personal development and self-improvement are topics of considerable interest to pretty much everyone on the planet.

In 1975 my life was a total mess. I was depressed, unemployed and my 5 year marriage was ending.

I’m not going to quote it all but it really is worth a read.  However, I do want to quote the conclusion,

Finally, I Got It!!!

In the Western world, we are educated to look outside ourselves for validation. We want more money to acquire “things” with the mistaken belief this is the source of happiness.

The true source of love, health, happiness and financial success cannot be found outside of ourselves – each of these is already within us. The key is learning how to access and activate that which we already possess.

 “True wisdom comes to each of us when we realize how little we understand about life, ourselves, and the world around us.” ~Socrates~

So that’s enough for today. If you haven’t got the message about change coming from within, then not sure what else I can offer!  However, if you do want to explore changing the way you impact this beautiful planet (and it applies equally to me) then drop in tomorrow.

Stop, read, reflect and Act!

The latest from Bill McKibben has to be read and shared.

Introduction

We live in a world where there’s a great fondness for shortness, whether it’s headlines, soundbites, Twitter length ‘conversations’, text messages, and the rest.  However, I’m introducing an essay from Bill McKibben that is long.  When I use the word long I mean both literally, the essay is a shade under 6,200 words, and subjectively, the essay is long, very long, on meaning.

It was published in the August 2nd, 2012 issue of Rolling Stone.  As Allyse of the 350.org team wrote in a widely distributed email,

Here at 350.org, we do a lot of our internal communication via online chat, and our written shorthand for “YES!” and “totally awesome!” and “you rock!” is “++”. Which is why I say to you: ++ Social Media Team, ++. You all rock.

Bill McKibben’s article in Rolling Stone—which we asked you to spread around the internet last week—has been shared on Facebook almost 100K times and seen by hundreds of thousands of people. Great work. If you haven’t read it yet, please do.

This article really lays out the intellectual framework for much of our work in the weeks, months, and years ahead. We want to keep pushing these ideas out there, especially this one: our objection to the fossil fuel industry is structural—these businesses are in fact planning to wreck the planet!

So we took a quote from Bill’s article and made it into a graphic that’s already been shared almost 2,500 times on Facebook. Will you help us push it past 5,000? Click here to share.

As you know if you’ve read the article, this is really an all-hands-on-deck moment for humanity. Thanks for doing your part—in ways both large and small.

Onward,

Allyse

Will you put aside some time, settle down in a comfortable chair, and read the article?  Please do!

It crossed my mind to split it over a couple of days but I decided against that.  But I have inserted a ‘click to reveal more’ about 1,100 words into the article – please do read on when you reach that point.  And just as important, do comment!

Oh, want to see that image on Facebook that has been shared so widely?  Here it is:

A’int that the truth!

Finally, feel free to share this as far and wide as you want.  Thank you.

oooOOOooo

(Apart from the first image from Edel Rodriguez, all the other photographs have been inserted by me and are not in the original Rolling Stone production – I decided to insert them to make reading the article more visually attractive on a screen.)

Global Warming’s Terrifying New Math

Three simple numbers that add up to global catastrophe – and that make clear who the real enemy is

Illustration by Edel Rodriguez

By Bill McKibben
July 19, 2012 9:35 AM ET

If the pictures of those towering wildfires in Colorado haven’t convinced you, or the size of your AC bill this summer, here are some hard numbers about climate change: June broke or tied 3,215 high-temperature records across the United States. That followed the warmest May on record for the Northern Hemisphere – the 327th consecutive month in which the temperature of the entire globe exceeded the 20th-century average, the odds of which occurring by simple chance were 3.7 x 10-99, a number considerably larger than the number of stars in the universe.

Meteorologists reported that this spring was the warmest ever recorded for our nation – in fact, it crushed the old record by so much that it represented the “largest temperature departure from average of any season on record.” The same week, Saudi authorities reported that it had rained in Mecca despite a temperature of 109 degrees, the hottest downpour in the planet’s history.

Not that our leaders seemed to notice. Last month the world’s nations, meeting in Rio for the 20th-anniversary reprise of a massive 1992 environmental summit, accomplished nothing. Unlike George H.W. Bush, who flew in for the first conclave, Barack Obama didn’t even attend. It was “a ghost of the glad, confident meeting 20 years ago,” the British journalist George Monbiot wrote; no one paid it much attention, footsteps echoing through the halls “once thronged by multitudes.” Since I wrote one of the first books for a general audience about global warming way back in 1989, and since I’ve spent the intervening decades working ineffectively to slow that warming, I can say with some confidence that we’re losing the fight, badly and quickly – losing it because, most of all, we remain in denial about the peril that human civilization is in.

When we think about global warming at all, the arguments tend to be ideological, theological and economic. But to grasp the seriousness of our predicament, you just need to do a little math. For the past year, an easy and powerful bit of arithmetical analysis first published by financial analysts in the U.K. has been making the rounds of environmental conferences and journals, but it hasn’t yet broken through to the larger public. This analysis upends most of the conventional political thinking about climate change. And it allows us to understand our precarious – our almost-but-not-quite-finally hopeless – position with three simple numbers.

Continue reading “Stop, read, reflect and Act!” →

We are what we eat!

So why do we insist of manipulating the genetics of food!

I read somewhere recently, and of course now can’t find the reference, that the genetic modification of our food represents as big a danger to the long-term survival  of man as does the damage to our biosphere.

So a recent item on the blog Food Freedom News jumped out at me.  This was an item that was introduced as, “The author of Seeds of Destruction (about Monsanto) has a new piece out on pesticides and mass animal deaths… very sobering.”

Clicking on the ‘new piece’ link takes one to here, from which I quote the opening paragraphs,

Death of the Birds and the Bees Across America

By F. William Engdahl
Global Research

“A recent study showed that every human tested had the world’s best-selling pesticide, Roundup, detectable in their urine at concentrations between five and twenty times the level considered safe for drinking water.”

Birds and bees are something most of us take for granted as part of nature. The expression “teaching about the birds and the bees” to explain the process of human reproduction to young people is not an accidental expression. Bees and birds contribute to the essence of life on our planet. A study by the US Department of Agriculture estimated that “…perhaps one-third of our total diet is dependent, directly or indirectly, upon insect-pollinated plants.”

The honey bee, Apis mellifera, is the most important pollinator of agricultural crops. Honey bees pollinate over 70 out of 100 crops that in turn provide 90% of the world’s food. They pollinate most fruits and vegetables–including apples, oranges, strawberries, onions and carrots.  But while managed honey bee populations have increased over the last 50 years, bee colony populations have decreased significantly in many European and North American nations. Simultaneously, crops that are dependent on insects for pollination have increased. The phenomenon has received the curious designation of Colony Collapse Disorder (CCD), implying it could be caused by any number of factors. Serious recent scientific studies however point to a major cause: use of new highly toxic systemic pesticides in agriculture since about 2004.

That first paragraph alone made me sit up, “A recent study showed that every human tested had the world’s best-selling pesticide, Roundup, detectable in their urine at concentrations between five and twenty times the level considered safe for drinking water.”  What a strange race we are!

Wlliam F. Engdahl

Then it was easy to find out more information about the author of the book Seeds of Destruction, William F. Engdahl, including his website.  Mr. Engdahl is clearly no stranger to controversy as this YouTube video illustrates,

Back to that Food Freedom article.  Further on, there is evidence of the size of the problem in the UK,

Alarming UK results

A private UK research organization, Buglife and the Soil Association, undertook tests to try to determine cause of the bee death. They found that the decline was caused in part by a group of pesticides called neonicotinoids. Neonicotinoids are “systemic” chemicals that kill insects by getting into the cell of the plant. In Britain it’s widely used for crops like oilseed rape and for production of potted plants.

The neonicotinoids are found in the UK in products including Chinook, used on oilseed rape and Bayer UK 720, used in the production of potted plants which then ends up in gardens and homes around the country. The new study examined in detail the most comprehensive array of peer-reviewed research into possible long-term effects of neonicotinoid use. Their conclusion was that neonicotinoid pesticides damage the health and life cycle of bees over the long term by affecting the nervous system. The report noted, “Neonicotinoids may be a significant factor contributing to current bee declines and could also contribute to declines in other non-target invertebrate species.” The organization called for a total ban on pesticides containing any neonicotinoids.

The president of the UK Soil Association, Peter Melchett, told the press that pesticides were causing a continued decline in pollinating insects, risking a multimillion pound farming industry. “The UK is notorious for taking the most relaxed approach to pesticide safety in the EU; Buglife’s report shows that this puts at risk pollination services vital for UK agriculture,” he said.

Indeed in March 2012 Sir Robert Watson, Chief Scientist at the British Government’s Department of Environment announced that his government was reconsidering its allowance of neonicotinoid use in the UK. Watson told a British newspaper, “We will absolutely look at the University of Stirling work, the French work, and the American work that came out a couple of months ago. We must look at this in real detail to see whether or not the current British position is correct or is incorrect. I want this all reassessed, very, very carefully.”  To date no policy change has ensued however. Given the seriousness of the scientific studies and of the claims of danger, a prudent policy would have been to provisionally suspend further uise of neonicotinoids pending further research. No such luck.

And if the harm to bees wasn’t serious enough, try this extract,

Effect on Human Brain?

But most alarming of all is the evidence that exposure to neonicotinides has horrific possible effects on humans as well as on birds and bees.

Professor Henk Tennekes describes the effects:

“Today the major illnesses confronting children in the United States include a number of psychosocial and behavioral conditions. Neurodevelopmental disorders, including learning disabilities, dyslexia, mental retardation, attention deficit disorder, and autism – occurrence is more prevalent than previously thought, affecting 5 percent to 10 percent of the 4 million children born in the United States annually. Beyond childhood, incidence rates of chronic neurodegenerative diseases of adult life such as Parkinson’s disease and dementia have increased markedly. These trends raise the possibility that exposures in early life act as triggers of later illness, perhaps by reducing the numbers of cells in essential regions of the brain to below the level needed to maintain function in the face of advancing age. Prenatal and childhood exposures to pesticides have emerged as a significant risk factor explaining impacts on brain structure and health that can increase the risk of neurological disease later in life.”

There is also growing evidence suggesting persistent exposure to plants sprayed with neonicotinoids could be responsible for damage to the human brain, including the recent sharp rise in incidents of autism in children.

This really is an article that you should read in full, which also includes a full bibliography and notes section.  Plus you can leave your responses as a comment – go for it!

Apis mellifera – the honey bee (family Apidae)

Prof. Pat Shipman

Pat Shipman showing how animals were intimately involved in the development of early humans.

Yesterday’s fascinating post was predominately taken up by a long and deeply interesting essay by Prof. Pat Shipman, The Woof at the Door.

Today, I want to report further on Pat Shipman primarily by looking at her book The Animal Connection.

What makes us human?

Let me do no more than quote from page 259,

Domesticating animals provided a new sort of benefit.  They were living tools first and meat sources later, only when their useful lives were over or circumstances required.  The crucial importance of animal domestication in modern life shows that our relationship with animals selected for a set of communication skills and abilities to observe, draw conclusions and make connections among different observations that had been increasingly important since at least 2.6 million years ago.  The relationship between such skills and modern behaviors that characterize humanity is clear.

Prof. Shipman also confirms that the first domestication was of the dog at 32,000 years ago and goes on to say,

Other types of domestic animals provide enhanced protection for people, dwellings, stored crops, and other livestock.  Dogs and cats are the obvious examples, but herders have recently started touting llamas as guardians for flocks of sheep.

The domesticated carnivores also provide important assistance in hunting.  Dogs are better trackers than humans; they are faster runners, take larger prey, and will hunt with humans.  Cats hunt solitarily and are far superior to humans at catching rodents that can decimate crops or carry disease.  Dogs hunt with you; cats hunt for you; but both offer an advantage. (p.254)

As I said, it’s a fascinating book and one that is already reshaping my knowledge about the early evolution of man.  And in terms of reshaping knowledge about early man, do go across to Pat Shipman’s Blog, The Animal Connection.

You can read a full review with links to a number of book sellers here.  Let me close by using this praise for the book by Jeffrey Moussaieff Masson.  (Masson’s book Dogs Never Lie About Love is just a few feet from me as I write this, a deeply moving book for all dog lovers.)

This is what Jeffrey Masson wrote about The Animal Connection,

Pat Shipman has written one of the most important books on the human-animal connection ever.  One might even say it is the single most important book, possibly the only one, to look at our deep connection to animals over the entire evolutionary history of our species.

The oldest bond in the world!

The connection between man and climate.

The voice of science

This summer has seen nature visiting on man a series of catastrophes.  To name just a few, we have the record-breaking rainfall in Britain in June, the Colorado wildfires and the 1,400,000 storm-struck households in the eastern US.

Colorado burning

Inevitably, many wonder if this is connected to climate change as a result of mankind’s behaviours.  Many now believe so.

But we have to stand on the rock of science.

So it was great to come across a recent article on Grist that led me to this organisation, Climate Communication.  As they say on the About Us page,

Climate Communication is a non-profit science and outreach project funded by the Rockefeller Brothers Fund and the ClimateWorks Foundation. Climate Communication operates as a project of the Aspen Global Change Institute, a non-profit organization dedicated to furthering the scientific understanding of Earth systems and global environmental change.

The article on Grist that had caught my eye was this one, Did climate change ’cause’ the Colorado wildfires? and within that article there was the link to Climate Communication, viz: That much we know with a high degree of confidence, as this excellent review of the latest science by Climate Communication makes clear.

That review on Climate Communication includes the following video,

Not convinced?

Then try this evidence from an interview with Kevin Trenberth of the National Center for Atmospheric Research shown on PBS Newshour,

Want more?  Go for it!

The PBS video came from the British Guardian newspaper (link thanks to Naked Capitalism).  The Guardian reported,

Is it now possible to blame extreme weather on global warming?

Wildfires, heatwaves and storms witnessed in the US are ‘what global warming looks like’, say climate scientists

Posted by Leo Hickman
Tuesday 3 July 2012

Whenever an episode of extreme weather – heatwave, flood, drought, etc – hits the headlines, someone somewhere is sure to point the finger of blame at human-induced climate change.

Such claims are normally slapped down with the much-aired mantra: “You cannot blame a single episode of bad weather on global warming.” But with the on-going record high temperatures affecting large parts of the US, there seems to be a noticeable reduction in such caveats and notes of caution.

This week, scientists have been queuing up, it seems, to explain how the wildfires in Colorado, the heatwave across the eastern seaboard, and the “super derecho” are all indicative of “what global warming looks like“. Most pulled back, though, from directly blaming global warming for such weather events.

“In the future you would expect larger, longer more intense heat waves and we’ve seen that in the last few summers,” Derek Arndt of NOAA Climate Monitoring told the Associated Press.” The same report added: “At least 15 climate scientists told the Associated Press that this long hot US summer is consistent with what is to be expected in global warming.”

So, can we now say, or not, that specific extreme weather events are caused, or at least exacerbated, by global warming? Has anything changed in climate scientists’ understanding of the attribution – or “anthropogenic fingerprint” – of such events? Are they now more confident about making such links?

I put this question to a number of climate scientists ….

Leo Hickman then reports the assessments of eight leading scientists.  Go and read their words here.  If you can do it now!

The science is solid!

So as you watch these scientists talking about the meaning of climate extremes think what you can do today to reduce your own impact on this planet.  Just as importantly, think how you can influence those around you and those that represent you that now is the time to wake up to the fact that nature is telling us to slow down!

As I said in a comment to a post on Tuesday,

The growth in awareness of what we are doing to the planet is astounding. There is hope, we have to promote hope and we have to acknowledge that hope is a powerful agent of change.