Don Tapscott presents what might just be humanity’s salvation.
Millions of us, of all ages, are linked together in this new ‘wired’ world. For old crusties such as myself, it’s all too easy to recall the days when the mention of the word ‘chip’ immediately brought to mind fried fish! But we struggled into this new world and now can’t imagine how it was in those earlier days – anyone want to buy my old quill pen? 😉
There are huge benefits to this wonderful networked world and most days I read something on a website here or a blog there that opens my mind in unfathomable ways. Not only that, but the number of friends, new and old, who co-operate with my attempts to show how integrity is the only way forward is humbling.
Thus it was that an old friend of many years, Lee C., sent me a link to a recent TED talk that revealed in just 17 minutes a message of hope for all of us. It reminded me that our younger generation have their own knowledge, their own aspirations, their own fears and dreams.
Without more ado, watch it now!
The recent generations have been bathed in connecting technology from birth, says futurist Don Tapscott, and as a result the world is transforming into one that is far more open and transparent. In this inspiring talk, he lists the four core principles that show how this open world can be a far better place.
And weren’t those flocks of starlings just breathtaking?
Lee also sent me this:
Don Tapscott’s recent TED talk ends with footage of starlings in vast numbers which is referred to as a ‘murmuration’. I watched it just two nights or so ago. Tonight I went outside for a breath of fresh air (ok a call of nature) and this is part of what I saw. So pleased to have had my mobile phone in my shirt pocket.
Finally, I hadn’t come across Don Tapscott before but thanks again to this amazing world of shared information, a quick Google search finds Don’s own website here.
Before going to a recent BBC report about this important subject, let me offer a personal anecdote.
A couple of months ago I had cause to be seen by a neurologist. I wanted to get a professional opinion as to whether a degree of forgetfulness that I was experiencing was normal for a person of my age (68 next birthday). Dr. G. not only confirmed that there was absolutely no sign of dementia but that my forgetfulness was perfectly normal for someone of my age who had been through some major life changes in the last few years.
Dr. G. stressed (probably not the best word but you know what I mean!) that me worrying about forgetting stuff and the resulting anxiety was a self-feeding issue. I had to stop being anxious. Indeed, Dr. G. said the following (and this I haven’t forgotten!):
Anxiety is the killer of good bodies and the killer of good brains!
So with those words ringing in your ears, have a read of this recent report from the BBC News website.
Role of stress in dementia investigated
By Michelle Roberts, Health editor, BBC News online
UK experts are to begin a study to find out if stress can trigger dementia.
The investigation, funded by the Alzheimer’s Society, will monitor 140 people with mild cognitive impairment or “pre-dementia” and look at how stress affects their condition.
The researchers will take blood and saliva samples at six-monthly intervals over the 18 months of the study to measure biological markers of stress.
They hope their work will reveal ways to prevent dementia.
The results could offer clues to new treatments or better ways of managing the condition, they say.
Dementia triggers
People who have mild cognitive impairment are at an increased risk of going on to develop dementia – although some will remain stable and others may improve.
And past work suggests mid-life stress may increase a person’s risk of Alzheimer’s disease.
A Swedish study that followed nearly 1,500 women for a period of 35 years found the risk of dementia was about 65% higher in women who reported repeated periods of stress in middle age than in those who did not.
Scottish scientists, who have done studies in animals, believe the link may be down to hormones the body releases in response to stress which interfere with brain function.
Prof Clive Holmes, from the University of Southampton, who will lead the study, said: “All of us go through stressful events. We are looking to understand how these may become a risk factor for the development of Alzheimer’s.
“Something such as bereavement or a traumatic experience – possibly even moving home – are also potential factors.
“This is the first stage in developing ways in which to intervene with psychological or drug-based treatments to fight the disease.
“We are looking at two aspects of stress relief – physical and psychological – and the body’s response to that experience.”
Dr Simon Ridley, of Alzheimer’s Research UK, said: “We welcome any research that could shed new light on Alzheimer’s disease and other causes of dementia.
“Understanding the risk factors for Alzheimer’s could provide one piece of the puzzle we need to take us closer to a treatment that could stop the disease in its tracks.”
Trying to make sense of the utter nonsense of the Rio+G20 summit.
I share the deep frustration that must be felt by millions around the globe at the outcome of the Rio summit meeting, if outcome is the appropriate word! Martin Lack summarised his anger in a post last Friday and I’m going to publish an extract from his writings because they so perfectly reflect not only his anger but, I suspect, the anger of millions of others.
“It would have been naïve to pin too many hopes on a single conference, but undeniably we expected more from the outcome document. Entitled ‘The Future We Want’, the text doesn’t live up to the aspirations of the title – it’s more a case of ‘The Future We’ll Get If We Rely On Politicians’. Full of weak phrases, and re-confirmations of previous aspirations which they haven’t realised, the text fails to commit governments to actions, targets, timeframes and finance to which we can hold them accountable….What we have is an agreement within the bounds of what they thought politically possible; what we needed was an agreement to address what is scientifically necessary. This is no way to manage our planet!”
“World leaders have spent 20 years bracing themselves to express ‘deep concern’ about the world’s environmental crises, but not to do anything about them…Several of the more outrageous deletions proposed by the United States – such as any mention of rights or equity or of common but differentiated responsibilities – have been rebuffed. In other respects the Obama government’s purge has succeeded, striking out such concepts as “unsustainable consumption and production patterns” and the proposed decoupling of economic growth from the use of natural resources.”
I would like to be able to dismiss this as facile criticism from the liberal left. However, in reality, to do so would be to second-guess the scientists who have been telling us for decades that we need action not words. Our children and grandchildren will not forgive us for failing to act.
BUT a conversation I had with Lew L. here in Payson last Friday afternoon helped crystalise some thoughts that I would like to share with you.
Representative democracy a la British House of Commons
The first is about democracy, or more accurately representative democracy. Lew pointed out that some US Towns still employ direct democratic processes where all the people who attend a Town meeting vote in person for or against the motion. The challenge for a representative democratic process is that those elected representatives are vulnerable to a wide range of influences and between elections may be taking decisions that the people would neither support nor approve of.
The idea of direct democracy goes back a very long time, as Wikipedia reveals,
The earliest known direct democracy is said to be the Athenian Democracy in the 5th century BC,
So it could be argued that the fundamental flaw in the Rio+G20 meeting was not the lack of any real progress by our ‘leaders’, but in our expectations, as in the expectations of ‘you and me’, all across the world. The money and power that must be intertwined in such games of international politics doesn’t bear thinking about. It was Lord Acton, the British historian, who said: ‘Power tends to corrupt, absolute power corrupts absolutely‘.
So rather than expecting our representatives and leaders to do what we what them to do and being bitterly disappointed, time and time again, there is another equally valid way of bringing about change – create the change you desire by changing yourself.
As my friend Jon Lavin expressed in a very recent email,
People like something solid to relate to in such changing and unpredictable times and a dogs view is brilliant because dogs just are because they are in the present. All that matters is the ‘now’. Most of our problems can be traced back to our lack of ability to be in the ‘now’. Driven by regrets about the past, and a fear of what the future holds, we carry on hoping that all our problems can be solved by amassing material possessions.
Oh, well. The best way to save the world is to work on our selves.
So that leads on to my second thought, the urgency in tackling what is happening to the Earth’s climate. In Martin’s second angry post over at Lack of Environment, he writes,
Global average temperatures are rising. Since the 1980s, every decade has been warmer than the last. 1998 was a very warm year, but global warming has not stopped; it has morphed into Anthropogenic Climate Disruption (ACD). Some even suggest we should call it Human Induced Rapid Global Overheating (HIRGO) but I prefer ACD, because that is what we are experiencing: It will be decades before it becomes obvious that HIRGO is happening and, if we wait for it to be obvious, there will be no way to stop it.
We need to accept that ACD is a reality; it is an inevitable consequence of a warming atmosphere; one with more moisture in it more of the time and – as I said – it is exactly what the climate models have being tell us would happen for decades. That being the case, how is it that our politicians – seemingly led by members of a supposedly left-of-centre Democratic Party administration in the USA – can have such monumental tunnel vision as to offer up the planet itself as a sacrifice upon the altar of the god of Growth?
But do you see the fundamental error? The idea that our leaders have to create change: “.. how is it that our politicians …. can have such monumental tunnel vision as to offer up the planet itself as a sacrifice upon the altar of the god of Growth?”
As Jon Lavin revealed in his email to me, the agency of change is within each of us. It is not a “thing.” There’s a huge amount of information revealed by a simple Google search on change, the change process, change management process, etc., etc., so I’m not going to add to the noise by quoting the experts. It’s as simple as Jon wrote:
“The best way to save the world is to work on our selves.”
OK, moving on to my second thought, and for this I want to play a little mind-game.
That is what would be the impact if 50% of the combined populations of North America and Europe decided to save the power of one 60-watt lamp, or equivalent, for 36 hours a year, i.e. turning off one 60-watt lamp for less than one hour a day for a year!
Let’s take this a step at a time.
The combined population of the USA, Canada and Europe is 1,090,487,000 people, i.e. a little over 1 billion.
Thus half that population is 545,243,500 persons.
Saving 60 watts for 36 hours a year is 60 X 36 = 2,160 watts.
Thus 545,243,500 people times 2,160 watts = 1,177,725,960,000 watts. Which is 1.178 trillion watts. (rounded up)
I say again: 1.178 trillion watts.
How can one get any notion of what that means? The best I could find from a web search was this:
The U.S. electric power industry’s total installed generating capacity was 1,119,673 megawatts (MW) as of December 31, 2009—a 1.0-percent increase from 2008.
Ergo, in 2009 the USA had the capability of generating 1,119,673 megawatts. A megawatt is one million watts so 1,119,673 megawatts is 1,119,673,000,000 watts, or 1.119 trillion watts.
Wow! switching off a 60-watt lamp for less than an hour a day would save 1.178 trillion watts, more than the combined generating capacity of the entire USA in 2009 of 1.119 trillion watts.
I suspect that the current USA generating capacity isn’t that much different and, of course, one can’t run away with the idea that all of that is generated by fossil fuels.
But if I have done my mathematics correctly (and do please check my sums), the simple expediency of turning off one 60-watt lamp for 36 hours a year, if done by just half the populations of North America and Europe, would be the equivalent of saving 105% of the total US generating capacity!
So thinkabout the change you want in your life, and the lives of your children and grandchildren, and get on with it. Turn out that light!
“The best way to save the world is to work on our selves.”
And I can do no better in terms of reflecting on the power of our minds, than courtesy of this fabulous video which Christine of 350orbust had last Saturday:
Final thought! If one thinks of the way that we trust the Internet for so much these days, and the huge number of people that are now ‘wired’, it doesn’t seem to be beyond the wit of man to come up with a reliable, secure method of direct voting electronically. Wonder why that hasn’t caught on?
I’m talking about the film Fuel which Jean and I watched on Monday night.
Here’s the trailer,
This movie trailer gives insight into the impeding oil dependency problem and hints at the biofuel solution. The Fuel Film raises awareness of 9/11, global warming, and moreover, how we can switch to an alternative fuel called biofuel. It is based on renewable sources such as algae or ethanol, costs less, and combats the impeding destruction of the environment.
But Top Documentary Films has the full film available, the link is here. (And see below) TDF describe the film, thus,
Eleven years in the making, FUEL is the in-depth personal journey of filmmaker and eco-evangelist Josh Tickell, who takes us on a hip, fast-paced road trip into America’s dependence on foreign oil.
Combining a history lesson of the US auto and petroleum industries and interviews with a wide range of policy makers, educators, and activists such as Woody Harrelson, Sheryl Crow, Neil Young and Willie Nelson.
Animated by powerful graphics, FUEL looks into our future offering hope via a wide-range of renewable energy and bio-fuels. Winner of the Sundance Audience Award.
The events of Sept. 11 and Hurricane Katrina factor in both visually and thematically, providing provocative anchors for the movie’s indictment of what Tickell believes is the Big Oil-cozy, ecologically indifferent Bush administration.
Johnny O’Hara’s WGA Award-nominated script doesn’t dwell on muckraking, however; it’s more focused on broadly inspiring viewers than preaching to the converted.
Interviews with a wide range of environmentalists, policy makers and educators, along with such “green” celebrities as Woody Harrelson, Sheryl Crow and Larry Hagman offer serious fuel for thought – as well as for action.
Smartly animated interstitials, memorable archival material and a lively soundtrack round out the fast-paced proceedings.
Have to say that the film was powerful and compelling and a great reminder that a sustainable way of life for all of us doesn’t mean the end of the world as we know it. Far from it; the word ‘sustainable’ is the clue here!
Here’s the full film,
Director Josh Tickell takes us along for his 11 year journey around the world to find solutions to America’s addiction to oil. A shrinking economy, a failing auto industry, rampant unemployment, an out-of-control national debt, and an insatiable demand for energy weigh heavily on all of us. Fuel shows us the way out of the mess we’re in by explaining how to replace every drop of oil we now use, while creating green jobs and keeping our money here at home. The film never dwells on the negative, but instead shows us the easy solutions already within our reach.
Finally, a little footnote for all you Planet watchers out there. Summer starts, as in the summer solstice, today (the 20th) in North America at 7:09 P.M. EDT (UTC -4 hours) or 4:09 P.M. MST (UTC -7 hours) and in the UK at 23:09 UTC.
Dear readers, from time to time I am approached by other authors who have flattered me by asking if I would like to publish their Blog posts from time to time. So I have been doubly flattered by having two authors contact me in the last week.
So to the first. It is with great pleasure that I welcome Jane Brackman, Ph.D., author of the blog Doctor Barkman Speaks who will, from time to time, republish her posts on Learning from Dogs. I have no doubt that you will enjoy her scientific expertise regarding dogs
So today, please enjoy …
oooOOOooo
HOW DOGS THINK – NEW SCIENCE LOOKS INSIDE THEIR MINDS WITH MRI IMAGING
Canine illustrator Robert Dickey assigned thoughts and feeling to his Boston Terrier based on the dogs’s expressions. Here he illustrates contentment, sympathy and misery. (Dogs from Life, Page & Co., 1920)
**
“Are you gonna eat that? Are you gonna eat that? I’ll eat it.”
Is this what dogs think? Or do they experience more complex thoughts? Apparently science is getting pretty close to figuring it out. If not exactly WHAT they’re thinking, then where in the brain the thoughts are coming from. Since brains are pretty much the same across mammal species, if researchers identify which parts of the the brain light up, based on what humans have said, they can guess what the dogs’ thoughts are, too.
A couple of smart guys, Gregory Berns and Andrew Brooks of Emory University, watching a military dog assist Navy Seals as they overran the Osama Bin Laden compound, got a brilliant idea. If you can teach dogs to jump out of helicopters, surely dogs could be trained to enjoy themselves inside an fMRI machine while scientists calculate what the dogs are thinking by scanning their brains.
The researchers, who are dog-lovers, explained, “We want to understand the dog-human relationship, from the dog’s perspective. From the outset, we wanted to ensure the safety and comfort of the dogs. We wanted them to be unrestrained and go into the scanner willingly.”
So they recruited a professional dog trainer, Mark Spivak, and two companion dogs, a Feist Terrier named Callie and a Border Collie named McKenzie. The team said that both dogs were trained over several months to walk into an fMRI scanner and hold completely still while researchers measured their brain activity.
In the photo below Callie wears ear protection as she
prepares to enter the scanner. The research team
includes, from left, Andrew Brooks, Gregory Berns and Mark Spivak.
(Credit: Photo by Bryan Meltz)
This is what the researchers wrote in the journal article that was published in PLOS last week:
Because of dogs’ prolonged evolution with humans, many of the canine cognitive skills are thought to represent a selection of traits that make dogs particularly sensitive to human cues. But how does the dog mind actually work? To develop a methodology to answer this question, we trained two dogs to remain motionless for the duration required to collect quality fMRI images by using positive reinforcement without sedation or physical restraints. The task was designed to determine which brain circuits differentially respond to human hand signals denoting the presence or absence of a food reward.
Eventually they hope to answer the more profound questions we all ask: Do dogs have empathy? Do they know when we are happy or sad? How much language do they really understand?” (And here’s one from me- When they pee on the carpet and we don’t find it until the next day, when we scold them do they know why we are scolding them?)
Well, I don’t know about you but I found this a most fascinating article. All of us who live around dogs, both physically and emotionally, sense the closeness, may I use the word ‘magic’, of the relationships.
Take a look at the photograph below. Until I left the UK in 2008, a few of us owned a lovely old Piper Super Cub. It was a joy to fly. I used frequently to take Pharaoh to the grass airfield, Watchford Farm, up on the Devon moors. One day he showed such interest in the aircraft that I lifted him up to the passenger’s seat, strapped him in and taxied all over the grass airfield. This picture shows something that is difficult to explain otherwise – Pharaoh’s real joy at sharing the adventure. Of course, I didn’t fly with him, that would have been a step too far, but we did taxi almost up to take-off speed. Dr. Barkman, what do you make of that?
Last November, I published a Post on Learning from Dogs under the title of This is rocket science! It included the film Walking on Air shot from the International Space Station.
Anyway, a few days ago, Ginger I. here in Payson, sent me an email with the YouTube version of the film and I decided to include it as the only item in today’s post.
Enjoy.
Time lapse sequences of photographs taken with a 4K-camera by Ron Garan fragileoasis.org/bloggernauts/Astro_Ron and the crew of expedition 28 & 29 onboard the International Space Station from August to October, 2011. All credit goes to them, who to my knowledge shot these pictures at an altitude of around 350 km. I intend to upload a FullHD-version presently.
HD, refurbished, smoothed, retimed, denoised, deflickered, cut, etc. All in all I tried to keep the looks of the material as original as possible, avoided adjusting the colors and the like, since in my opinion the original footage itself already has an almost surreal and aestethical visual nature.
Music: Jan Jelinek | Do Dekor, faitiche back2001 w+p by Jan Jelinek, published by Betke Edition janjelinek.com | faitiche.de
Image Courtesy of the Image Science & Analysis Laboratory, NASA Johnson Space Center, The Gateway to Astronaut Photography of Earth eol.jsc.nasa.gov
1. Aurora Borealis Pass over the United States at Night
2. Aurora Borealis and eastern United States at Night
3. Aurora Australis from Madagascar to southwest of Australia
4. Aurora Australis south of Australia
5. Northwest coast of United States to Central South America at Night
6. Aurora Australis from the Southern to the Northern Pacific Ocean
7. Halfway around the World
8. Night Pass over Central Africa and the Middle East
9. Evening Pass over the Sahara Desert and the Middle East
10. Pass over Canada and Central United States at Night
11. Pass over Southern California to Hudson Bay
12. Islands in the Philippine Sea at Night
13. Pass over Eastern Asia to Philippine Sea and Guam
14. Views of the Mideast at Night
15. Night Pass over Mediterranean Sea
16. Aurora Borealis and the United States at Night
17. Aurora Australis over Indian Ocean
18. Eastern Europe to Southeastern Asia at Night
A remarkable story about two very clever men and an equally clever dog!
Five days ago, I received an email from a Richard Hake quite out of the blue! This is what it said,
Dear Paul Handover,
I’m taking the liberty of cc’ing this to Tim Pennings since he may be interested in your blog “Learning from Dogs.”
As founding author of the great blog “Learning from Dogs”, I thought you might be interested in the work of Tim Pennings.
Paraphrasing from the Hope College website:
*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
Tim Pennings is a professor of mathematics at Hope College and owner of a famous Welsh Corgi dog, Elvis, who knows calculus. He has given over a hundred talks – including several speaking tours – based on his papers “Do Dogs Know Calculus?” [Pennings (2003)] and “Do Dogs Know Bifurcations?” [Minton & Pennings (2007)]. Articles about Elvis are easily found on Google and Youtube. For example:
1. “A Dog, a Ball, and Calculus” Ivars Peterson’s MathTrek,
2. “Calculating Dogs” Ivars Peterson’s MathTrek ,
3. “Dog Plays Fetch With Calculus” YouTube (see below)
4. “Elvis The Calculus Dog at Roanoke College” Vime0 Videos.
*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
Regards,
Richard Hake, Emeritus Professor of Physics, Indiana University
Honorary Member, Curmudgeon Lodge of Deventer, The Netherlands
President, PEdants for Definitive Academic References which Recognize the Invention of the Internet (PEDARRII)
Well what fun!
Let me start with that YouTube video mentioned above:
Tim Pennings of Hope College in Madison, Wisconsin takes a look at the mathematics his dog Elvis uses to play fetch.
And here are a number of wonderful pictures of Elvis from which comes this one:
Elvis: Professor Tim Pennings' dog.
More may be learnt about Tim Pennings from here, from which I quote:
I am a professor of mathematics at Hope College. My areas of research and writing include dynamical systems (the shadowing property in particular), mathematical modeling, and the infinite. I have directed the Mathematics REU Site since 1995 and have mentored research students almost every year since 1990. A complete list of published papers, talks, and other professional activity is included in my vitae.
I have a famous Welsh Corgi dog, Elvis, who knows calculus. Here are some pictures of us. We have given over a hundred talks – including several speaking tours – based on our papers “Do Dogs Know Calculus?” and “Do Dogs Know Bifurcations?” (written with Roland Minton) both published in the The College Mathematics Journal of the MAA. Articles about Elvis are easily found on Google and Youtube.
Finally, the author of the email, Richard Hake, is no slouch! Here’s Richard’s Blog Hake’sEdStuff and information on his academic background.
With thanks to Dan Gomez for sending me the YouTube link.
It’s a crazy old world but sometimes that craziness provides a relief from the ‘serious’ side to life.
This week the Dutch company PAL-V announced the first flights of its prototype “flying car”.
This unique vehicle is called the PAL-V One, or the ‘Personal Air and Land Vehicle’, and It marks the start of a new era.
On the ground the vehicle drives like a sports car. Within minutes its rotor is unfolded and its tail is extended: then it is ready to take off thanks to the advanced gyrocopter technology.
With these successful test results it is proven that it is not only possible to build a flying car but also that it can be done within existing international rules for both flying and driving.
Having passed this important milestone the company is now inviting investors to join them in creating the future.
The next step will be the design of the first commercial production model of the PAL-V, and first deliveries are expected in 2014.
For 100 years people have dreamed of a flying car, and many attempts have been made to realize this dream, but now it has truly become a reality.
An interesting reflection on the rearing of cattle and an ‘Anti-Meat pill! No kidding!
I was vaguely aware of the contribution of cattle towards the overall rise in greenhouse gases. A very quick web search found this news item from the United Nations which included,
29 November 2006 – Cattle-rearing generates more global warming greenhouse gases, as measured in CO2 equivalent, than transportation, and smarter production methods, including improved animal diets to reduce enteric fermentation and consequent methane emissions, are urgently needed, according to a new United Nations report released today.
“Livestock are one of the most significant contributors to today’s most serious environmental problems,” senior UN Food and Agriculture Organization (FAO) official Henning Steinfeld said. “Urgent action is required to remedy the situation.”
But what prompted me to look a little closer at this was a recent article on the Big Think website that was entitled, The Anti-Meat Pill: Human Engineering to Combat Climate Change.
Let me quote a little from the article, presented on the Big Think website by Daniel Honan.
NYU Bio-ethicist Matthew Liao has caused a stir recently with a forthcoming paper that explores the biomedical modification of humans in order to stop us from consuming red meat.
and a paragraph later continued with,
In a forthcoming paper to be published in Ethics, Policy and the Environment, Liao suggests that humans might take pills to bring about mild nausea to rid ourselves of our appetite for red meat. This would have a mitigating effect on climate change, he argues.
Liao refers to studies such as a widely-sited UN report that estimates 18 percent of greenhouse emissions come from livestock, which is a higher share than transportation. Another report, from 2009, estimates livestock emissions are significantly higher, at 50 percent. Fact of life: cows fart. Other negative impacts of increased livestock farming includes deforestation and a drain on water supplies.
The Internet rapidly found Matthew Liao’s website and from there the paper referred to above, which is introduced thus,
Professor Matthew Liao of New York University
Anthropogenic climate change is arguably one of the biggest problems that confront us today. There is ample evidence that climate change is likely to affect adversely many aspects of life for all people around the world, and that existing solutions such as geoengineering might be too risky and ordinary behavioural and market solutions might not be sufficient to mitigate climate change. In this paper, we consider a new kind of solution to climate change, what we call human engineering, which involves biomedical modifications of humans so that they can mitigate and/or adapt to climate change. We argue that human engineering is potentially less risky than geoengineering and that it could help behavioural and market solutions succeed in mitigating climate change. We also consider some possible ethical concerns regarding human engineering such as its safety, the implications of human engineering for our children and for the society, and we argue that these concerns can be addressed. Our upshot is that human engineering deserves further consideration in the debate about climate change.
Now if we go back to that UN article, we can see that emissions from cattle and livestock in general is not a minor issue.
When emissions from land use and land use change are included, the livestock sector accounts for 9 per cent of CO2 deriving from human-related activities, but produces a much larger share of even more harmful greenhouse gases. It generates 65 per cent of human-related nitrous oxide, which has 296 times the Global Warming Potential (GWP) of CO2. Most of this comes from manure.
And it accounts for respectively 37 per cent of all human-induced methane (23 times as warming as CO2), which is largely produced by the digestive system of ruminants, and 64 per cent of ammonia, which contributes significantly to acid rain.
With increased prosperity, people are consuming more meat and dairy products every year, the report notes. Global meat production is projected to more than double from 229 million tonnes in 1999/2001 to 465 million tonnes in 2050, while milk output is set to climb from 580 to 1043 million tonnes.
But modifying humans, frankly, misses the point.
That is unless we wholeheartedly embrace the need to change, to sustain the only planet we can call home, and do it because we care, Planet Earth will do the bioengineering for us – engineering us into extinction. For example, just cut back on eating meat! And if you don’t want to do it for the planet, do it for the health of your children as this Health Petition underlines in spades.
So I’m sorry Professor Liao but this seems like a step too far – by a long way.
An opportunity to watch a new video of Rupert Sheldrake talking about his new book The Science Delusion
I have written or referred to Rupert Sheldrake many times previously on Learning from Dogs. I have also read the book by Mr. Sheldrake, Dogs That Know When Their Owners Are Coming Home. (The linked title takes you to something I published about the book and the author on the 9th May, 2011 and also links to other articles about Rupert Sheldrake.)
Rupert Sheldrake
Previously, I had written about what Rupert Sheldrake calls morphic resonance and morphic fields, see my article here.
Yesterday, I received an email promoting Sheldrake’s new book. This is what it said,
From Rupert Sheldrake
London January 30th, 2012
In my last newsletter I said that the UK launch of my new book The Science Delusion would be streamed live from Kings College, London University, on January 17, but unfortunately the internet connection at King College broke down, so this did not happen.
Clearly they were able to film that launch and that video link is available, but only until February 7th, 2012! So if you want to watch the video then please go here. I am not able to embed that into this Post. You will be going to the video of this:
THE SCIENCE DELUSION: FREEING THE SPIRIT OF INQUIRY
January 17, 2012, 7pm – 8:30pm (GMT), 2pm – 3:30pm (EST)
Venue: Great Hall King’s College London, Strand, London WC2R 2LS
In addition, that email newsletter carried the link to a review of the new book in the British Guardian newspaper, by Mary Midgley. It starts thus,
The unlucky fact that our current form of mechanistic materialism rests on muddled, outdated notions of matter isn’t often mentioned today. It’s a mess that can be ignored for everyday scientific purposes, but for our wider thinking it is getting very destructive. We can’t approach important mind-body topics such as consciousness or the origins of life while we still treat matter in 17th-century style as if it were dead, inert stuff, incapable of producing life. And we certainly can’t go on pretending to believe that our own experience – the source of all our thought – is just an illusion, which it would have to be if that dead, alien stuff were indeed the only reality.
If you want to read the review in full then it is here. (If you are a follower of Rupert Sheldrake, best not to take the comments to Mary’s article too seriously!)
Also, the Guardian blog carried a piece by Mark Vernon, that opened thus,
Werner Heisenberg, one of the founding fathers of quantum physics, once observed that history could be divided into periods according to what people of the time made of matter. In his book Physics and Philosophy, published in the early 60s, he argued that at the beginning of the 20th century we entered a new period. It was then that quantum physics threw off the materialism that dominated the natural sciences of the 19th century.
“[This] frame was so narrow and rigid that it was difficult to find a place in it for many concepts of our language that had always belonged to its very substance, for instance, the concept of mind, of the human soul or of life. Mind could be introduced into the general picture only as a kind of mirror of the material world.”
Today we live in the 21st century, and it seems that we are still stuck with this narrow and rigid view of the things. As Rupert Sheldrake puts it in his new book, published this week, The Science Delusion: “The belief system that governs conventional scientific thinking is an act of faith, grounded in a 19th-century ideology.”
Mark Vernon closes the fascinating piece with these tantalising words.
The analogy has the benefit of naturalising extrasensory perception, Watts notes. But it also raises problems. For example, how would it be possible mentally “to touch” objects that don’t exist, as would happen when contemplating a centaur? Watts concludes: “An adequate account of the mind must encompass both first- and third-person description whereas the idea of a ‘field’, along with the other spatial descriptions that Sheldrake uses, seem to be exclusively third-person type descriptions.” Oddly, this is a strikingly 19th century attitude to have.
Nonetheless, Sheldrake must welcome such serious engagement with his work. He may not be right in the details. But he is surely right, with Heisenberg, in insisting that the materialist world view must go.
Don’t rely on my short excerpts, read the article in full here.
For my money, this will be a book that I won’t miss reading!
Learning from Dogs 