Category: Writing

Dog aggression!

John Brooks submits another guest post.

To be honest, I much prefer guest posts, even ones with a commercial aspect to them, than the republication of articles from other blogs.

This is an excellent example of what I mean.

John has written down all the key aspects of treating this, luckily uncommon, trait in a dog. It is his second guest post. The first one is here.

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How to Get Rid of Your Dog’s Aggressive Behavior

By John Brooks.

“Dog: a man’s best friend.”

The quote says it all.

A dog is a very lovable four-legged pet that cares and loves its owners. But what stands out the most is the loyalty of the dog towards its owners. You probably have heard of incidents where dogs have saved their owners from many unwanted threats, and even in some cases, they risk their own lives while doing so.

A dog can only do so much for you, so, therefore, it becomes your responsibility too, to take care of your dog as your child. It needs your time and attention, and just like a human being, it can even express emotions of love, sadness, and anger.
But this doesn’t mean that your dog doesn’t like you or anything. Dogs can experience different moods depending on many things. If your dog has been aggressive lately, then you need to find out the right reason and treat the cause immediately rather than just putting up a thick dog collar around its neck.

Reasons for Aggression
First of all, you need to find out why your dog is behaving the way it is. There may be many reasons for the cause like:

He may be Afraid
Fear may very well be one of the reasons why your dog is behaving in such a way. He may have a fear of suddenly seeing a lot of strange people at once. Or children might be poking him and irritating him to the point that he has become afraid and has developed aggression to counter that fear.

Lack of Socialism
If your dog fears crowd places, the chances are that he has not been exposed to a lot of crowds, beforehand and now this has made him anti-social and therefore has developed fear as a result.

Depression
Depression is a real thing not only for humans but also for dogs. Depression may cause your dog to be frustrated internally, and slowly that frustration might creep and turn into aggression later on. The cause of depression can be anything like being beaten up, fear, etc. But these problems should be addressed as soon as possible.

Punishment
Punishment is the last thing you want to do. Beating your dog will drive it to develop fear against you, and this fear will cause it to express in the form of aggression.
Almost in all cases, fear is the one main factor that drives a dog to be aggressive towards its owner or any stranger. It can be a fear of any previous experience when he was a puppy and had to go through any trauma. A fear of anything that he finds unpleasant or unwilling. He may also face fear when he thinks that valuable resources are being taken away or are under threat.

Signs of aggression
You may see some other sign too like the dog may start to crouch with his tail between his legs, or may develop tension around his mouth and jaw. You may notice him becoming stiff and still. Don’t just assume that if your dog is wagging his tail, it means that it is a sign of friendship. A stiff wagging of the tail or a dog wagging tail in crouched position is all signs of him that he is in a state of confusion or fear.
The last stage before attacking will be growling. It is the final stage of warning after which the dogs are sure to strike if the irritating factor is not removed.

How Do you Counter such Aggressive Behavior?
There are many ways you can do to prevent the aggressive behavior of your dog.

Remove the Cause
Immediately remove the cause of its aggression or the thing that is making him frighten or take your dog away from that situation as soon as possible.

Do not Punish him for Being Aggressive
Punishing your dog for being aggressive in the form of beating, yelling or any other bold tone manner will only make the dog more frightened and more aggressive the next time and may directly bite. The proper way to do this is just to show him that you don’t approve of such behavior either by shrugging your shoulders or by leashing only slightly. This behavior makes your dog believe that the owner doesn’t accept its action.

Train Him
You should train him to face his fear in a more fun and less aggressive way. Train him to be less violent and manage his stress. Try to play with him, hang out, and spend time so that he knows that his owner is always there with him so that he can have more confidence when next time he is around stressful situations.

Consult a Professional Dog Trainer or Veterinarian
Sometimes, even with the hardest of your efforts, things don’t work out and then it is time for you to visit the professionals who have been doing this for so long. They can guide you in many ways and help your dog to be better again.

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John’s bio is as follows:

John Brooks is the Professional Content Marketer. He writes a lot of articles on his carrier. Last one year he is working with Orbeen.com as a digital marketing expert. The company provides various types of Digital Marketing services i.e, Search Engine Optimisation (SEO), Search Engine Marketing (SEM), Social Media Optimization (SMO), Web design & development, Link Building, Content Marketing & blogger outreach.

I found this a most useful article. I hope you did as well.

Brandy goes walkabout!

A couple of nerve-twisting hours!

Yesterday morning, well before 7am, we let all the dogs out for their morning walks, smells and ablutions! They are let out on our property.

Ten minutes later all of them were back home save one: Brandy!

Then followed a good couple of hours while I, and then later Jeannie and I, walked the entire property, all 13 acres, looking for Brandy. To no avail. He appeared to have disappeared. It’s not helped by the fact that Brandy has poor hearing and can’t really hear calls more than thirty feet away.

At one point I went out with Cleo, our GSD, who has a supreme sense of smell and excellent hearing, to look for Brandy. No luck!

I was getting very stressed and while Brandy at times does go for a walk on his own he had never been gone for this long.

Brandy!

Well eventually, with the help of our new neighbours, we located Brandy and, in time, got him back in the house. The only way off the property is via Bummer Creek, which flows across our property, under a bridge built on our driveway, that is not fenced. Only Brandy sometimes takes a stroll down the creek. Brandy had done so this morning and ended up past our neighbours property, a good quarter mile or more downstream.

It was then time to go across and thank our neighbours for their help. I was invited in for a coffee and also spent time with the eight-year-old, soon to be nine, chatting about this and that, and, towards the end of the coffee, about writing!

This was lovely and I said that if aforesaid young man was to write a story about one of their two dogs I would love to feature it as a guest post in this place!

Then when I came home I was thinking more about encouraging the young man to write some more and came across the following. I trust it is OK to republish.

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Creative writing techniques for kids: a step-by-step guide to writing a story

Encouraging children to write a story of their very own can give them an enormous confidence boost, as well as help them consolidate their literacy learning by putting their phonics, grammar and reading skills into practice. Primary teacher Phoebe Doyle offers parents tips on how to get their children’s creative thoughts flowing.

The way literacy is taught in primary schools has changed radically in the last couple of decades; when I was at school in the 80s we copied from blackboards, had whole hours of handwriting practice and sweated over spellings without any formal teaching of phonics whatsoever. While I think the more structured approach to literacy teaching we see in classrooms today makes learning more fun and accessible, my one worry is that there’s little time left for writing creatively.

When I was at school I adored writing stories – even stories with chapters and illustrations. I know my author brother did too – we found some of his old stories a few years back, and I felt so pleased he’d had the time to write these endless pages of action, adventure, characterisation and twisting plotlines.

As a primary teacher I ensured I would have a week each term when, during literacy sessions, we would focus solely on creating stories. I wasn’t deviating from the curriculum – far from it. During this week children would be consolidating their learning of phonics and  be ‘writing for purpose’, considering carefully the aspects of story and who their audience might be.

It may very well be that your children write stories at home regardless of whether they’re required to for school, because most children have a seemingly natural urge to want to do so from time to time. This is just a little guidance on how you can support them and encourage a more structured approach to their story writing.

Plot planning

Firstly, ask your child where the story is going to take place. It could be somewhere fictional or real, it could be a planet, a country, a town or a house – anywhere!

Then, ask when the story is taking place – now? In the future? In the past?

Finally ask what they think is going to happen. Remember that this doesn’t have to be accurate and they don’t have to stick to what they say; many of the best writers say that their plots develop organically as they write. If they do have a firm idea of where they want to go with the plot, though, they can create an outline by completing a story planner, which could look something like this:

  • First….
  • Then…
  • Next…
  • And finally….

Characterisation

Ask your child who is going to be in the story. How do they want their readers to feel about each character? Again, they may want to jot some ideas down. You could make a table for them to help them organise their thoughts, with these headings:

  • Name of character
  • Relationship to other characters
  • What he/she looks like
  • Behaviour

Story language

Ask your child to think of some fabulous words to use in their story writing. They might be long words or simple ones, or they might be great descriptive words or words that help create pace and tension. Encourage them to jot these down and refer to the list as they write their story.

Story starters

All writers know that you’ve got to capture the attention of your readers right from the start; you want to make them desperate to read on. Ask your child to think of some good story openers that’ll entice people to find out more. Here are a few examples:

First sentences that are mysterious…
Molly had no sense of the day that lay ahead.

Story starters that use language tricks like alliteration…
It was damp, dark and dreadfully dusty when Molly entered the house.

Story openers that create tension…
Molly could hear her heart beating faster than ever before. Could this really be happening?

Stories that go straight into dialogue…
“But I don’t want to go to school, Mummy,” groaned Molly.

Encourage your child to look at some of the books they like to read and see how they begin in order to offer inspiration.

Get writing

Once they’ve got all of these ideas in place, they can start writing. They could do a draft in the first instance and then a neat, polished version later. They may wish to write in short chapters, use illustrations, or make their own book to write in – let them use their imagination and creativity when it comes to presentation, and make sure you show how much you value the end product by keeping it to read again with the other books in your house.

If your child finds writing a story a little daunting, start with something small from our list of 9 fun writing projects to do with your children.

We also recommend the free art and creative writing challenges on the Night Zookeeper website; your child will be contributing to a co-created animated television show.

You could also try a great story-making app and get your child writing fiction on their tablet!

Plus, find out how to support storytelling skills for children in EYFS, KS1, KS2 and KS3 to get them thinking about story elements, plot and character development.

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It’s a great video by the way. Plus, it is a good article and I hope that I can bring it to the attention of my neighbour and thence onto his son.

And I really hope that in a while I can feature him and his guest post in this place!

Out of the mouths of young people!

A young man aged eight asks a very deep question.

Now the answer, that I am about to republish, is written to Tristan, aged 8. But frankly I have no doubt that the answer will be keenly read by persons of all ages. Certainly, this 75-year-old found the answer of great interest.

But to the question:

How can a Big Bang have been the start of the universe, since intense explosions destroy everything? – Tristan S., age 8, Newark, Delaware

And the answer:

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How could an explosive Big Bang be the birth of our universe?

April 30, 2020
By Michael Lam, Assistant Professor of Physics and Astronomy, Rochester Institute of Technology

Pretend you’re a perfectly flat chess piece in a game of chess on a perfectly flat and humongous chessboard. One day you look around and ask: How did I get here? How did the chessboard get here? How did it all start? You pull out your telescope and begin to explore your universe, the chessboard….

What do you find? Your universe, the chessboard, is getting bigger. And over more time, even bigger! The board is expanding in all directions that you can see. There’s nothing that seems to be causing this expansion as far as you can tell – it just seems to be the nature of the chessboard.

But wait a minute. If it’s getting bigger, and has been getting bigger and bigger, then that means in the past, it must have been smaller and smaller and smaller. At some time, long, long ago, at the very beginning, it must have been so small that it was infinitely small.

Let’s work forward from what happened then. At the beginning of your universe, the chessboard was infinitely tiny and then expanded, growing bigger and bigger until the day that you decided to make some observations about the nature of your chess universe. All the stuff in the universe – the little particles that make up you and everything else – started very close together and then spread farther apart as time went on.

Our universe works exactly the same way. When astronomers like me make observations of distant galaxies, we see that they are all moving apart. It seems our universe started very small and has been expanding ever since. In fact, scientists now know that not only is the universe expanding, but the speed at which it’s expanding is increasing. This mysterious effect is caused by something physicists call dark energy, though we know very little else about it.

A visualization of tiny energy fluctuations in the early universe. ESA, Planck Collaboration, CC BY

Astronomers also observe something called the Cosmic Microwave Background Radiation. It’s a very low level of energy that exists all throughout space. We know from those measurements that our universe is 13.8 billion years old – way, way older than people, and about three times older than the Earth.

If astronomers look back all the way to the event that started our universe, we call that the Big Bang.

Many people hear the name “Big Bang” and think about a giant explosion of stuff, like a bomb going off. But the Big Bang wasn’t an explosion that destroyed things. It was the beginning of our universe, the start of both space and time. Rather than an explosion, it was a very rapid expansion, the event that started the universe growing bigger and bigger.

This expansion is different than an explosion, which can be caused by things like chemical reactions or large impacts. Explosions result in energy going from one place to another, and usually a lot of it. Instead, during the Big Bang, energy moved along with space as it expanded, moving around wildly but becoming more spread out over time since space was growing over time.

Back in the chessboard universe, the “Big Bang” would be like the beginning of everything. It’s the start of the board getting bigger.

It’s important to realize that “before” the Big Bang, there was no space and there was no time. Coming back to the chessboard analogy, you can count the amount of time on the game clock after the start but there is no game time before the start – the clock wasn’t running. And, before the game had started, the chessboard universe hadn’t existed and there was no chessboard space either. You have to be careful when you say “before” in this context because time didn’t even exist until the Big Bang.

You also have wrap your mind around the idea that the universe isn’t expanding “into” anything, since as far as we know the Big Bang was the start of both space and time. Confusing, I know!

Astronomers aren’t sure what caused the Big Bang. We just look at observations and see that’s how the universe did start. We know it was extremely small and got bigger, and we know that kicked off 13.8 billion years ago.

What started our own game of chess? That’s one of the deepest questions anyone can ask.

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Before the Big Bang then there was “no space and there was no time.” Michael Lam says that is confusing. I think that’s a gigantic understatement.

There there’s Dark Energy!

I wonder if we humans will ever come to the point where it is all understood!

More on the magnificent Hubble!

More on the magnificent Hubble!

The BBC have published an excellent article.

There was such a good response to the article on the Hubble that I published on April 27th that it was an easy decision to republish the article that was presented on the BBC website on the 24th, and this time the photographs can be downloaded.

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Hubble telescope delivers stunning 30th birthday picture

By Jonathan Amos, Science correspondent, 24 April 2020

It’s 30 years ago to the day that the Hubble telescope was launched – and to celebrate its birthday, the veteran observatory has produced another astonishing image of the cosmos.

This one is of a star-forming region close to our Milky Way Galaxy, about 163,000 light-years from Earth.

The larger object is the nebula NGC 2014; its companion is called NGC 2020.

But astronomers have nicknamed the scene the “Cosmic Reef” because it resembles an undersea world.

[There is an audio by Antonella Nota that is a little under 10 minutes long. I cannot embed it into this post for some unclear reason. Go here if you want to listen to it! It’s well worth listening to.]

Antonella Nota: “It’s called the people’s telescope because it brought the Universe to the people”

Famously blighted by blurred vision at the outset of its mission in 1990, Hubble was eventually repaired and upgraded.

The remarkable pictures it has taken of planets, stars, and galaxies have transformed our view of the cosmos.

Indeed, there are those who think Hubble is the most important scientific tool ever built.

It’s still far from retirement.

The US space agency (Nasa), which runs the observatory in partnership with the European Space Agency (Esa), says operations will be funded for as long as they remain productive.

Last year, its data resulted in almost 1,000 scientific papers being published – so it continues to stand at the forefront of discovery.

For its 25th birthday, Hubble imaged a giant cluster of stars called Westerlund 2

Engineers obviously keep a watching brief on the health of Hubble’s various systems. Pleasingly, all four instruments onboard – the two imagers and two spectrographs – work at full tilt.

In the past, the telescope’s Achilles heel has been the six gyroscopes that help turn and point the facility, maintaining a rock-steady gaze at targets on the sky.

These devices have periodically failed down the years, and during their final servicing mission in 2009 space shuttle astronauts were tasked with replacing all six.

Three have subsequently shut down again, but Nasa project scientist Dr Jennifer Wiseman says this is not yet an issue for serious concern.

“Nominally, we need three gyroscopes, but we can operate on just one due to the ingenuity of the engineers,” she asserted.

There’s a quiet confidence that Hubble can keep working well into the 2020s. Its supposed “successor” – the James Webb Space Telescope (JWST) – is due for launch next year, but the presence in orbit of this more modern observatory will in truth merely just extend capability; it won’t make Hubble redundant.

That’s because the new facility has been designed to see the cosmos at longer wavelengths of light than Hubble. The duo will be complementary and will on occasion actually pursue targets together to get a fuller perspective.

This is an exciting prospect for astronomers everywhere – but especially for those in Europe where Hubble has been such a rewarding endeavour, says Esa project scientist Dr Antonella Nota.

“From the memorandum of understanding there was a guarantee that European astronomers would get 15% of observing time for the duration of the mission. If I look back at how much time European astronomers got – on average it’s 22%. And it is a peer-reviewed process so we never needed to put a finger on the scales. European astronomers are creative; they’re smart; they’re doing leading-edge science,” she told BBC News.

What has Hubble contributed to science?

It’s a bit of a cliche, but Hubble has truly been a “discovery machine”.

Before the telescope launched in 1990, astronomers didn’t know whether the Universe was 10 billion years old or 20 billion years old.

Hubble’s survey of pulsating stars narrowed the uncertainty, and we now know the age extremely well, at 13.8 billion.

The observatory played a central role in revealing the accelerating expansion of the cosmos – a Nobel Prize-winning breakthrough – and it provided the definitive evidence for the existence of super-massive black holes at the centre of galaxies.

The Deep Field images require Hubble to stare at the same patch of sky for days on end

It’s amazing to think that when Hubble launched, scientists had yet to detect the first exoplanet, the name given to a planet orbiting a star other than our Sun. Today, Hubble is pioneering the study of these far-off worlds, examining their atmospheres to try to gauge their nature.

And although the sparkling eight-metre-class ground-based telescopes can now match – and even exceed – Hubble’s skill in certain fields of study, the space telescope remains peerless in going super-deep.

Its so-called Deep Field observations in which it stared at a small patch of sky for days on end to identify the existence of very distant, extremely faint galaxies is one of the towering achievements in astronomy.

These studies have shown us what the Universe was like just a few hundred million years after the Big Bang. Only JWST, with its finely-tuned infrared detectors, will go deeper still.

A Hubble classic: The Veil Nebula is the expanding debris of an exploded star

Kathryn Sullivan was one of the astronauts onboard Space Shuttle Discovery when it released Hubble into its 612km-high orbit on 25 April, 1990 – a day she recounts in a recent book, Handprints On Hubble.

“Hubble’s scientific impact has just been immense. But what I had not really appreciated until I started writing my book was the extent to which Hubble – because of its gorgeous images and their mind-bending implications – has really permeated popular culture,” she told BBC News.

“I see Hubble on the side of U-Haul (rental) trailers, on tattoos, on lunchboxes, on shirts, in advertisements, almost ubiquitously.

“And I think part of that is down to Hubble coming into service just as the internet was becoming the thing we now know it to be.

“That’s put the pictures right in front of people.”

JWST will study the Universe at longer wavelengths of light

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This is the most amazing invention and regular missions to service the telescope including regular updates to the technology have kept it current.

It has produced the most distant and beautiful photographs. It has also refined our knowledge of when the universe came into existence – 13.8 billion years ago.

Staggering!

Returning to a theme – May!

The years click by!

We are coming up to the month of May!

Then in a very short time it will be May 8th. Not only my half-birthday but considerably of more note the anniversary of the end of World War II.

I am certain that I am the only one who puts meaning into these dates. I can do no better than to re-post something that I published on May 1st, 2017.

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For all my life this has felt like a very special month.

And, dear friends, at the risk of repeating myself to many of you, this is why the month of May is special for me.

Simply that I was born in London during the closing months of the Second World War. Inevitably, I was unaware of the number of German bombs that were falling on London during those last few months. But there were thousands.

On May 8th. 1945, the day that WWII ended and six months to the day from when I was born, my mother looked down at me and said aloud to me: “You are going to live”. Despite the fact that I don’t recall my mother saying that, it was verified many times later when I was growing up.

Now here we are approaching May 8th. 2017 (now May, 2020) and in a very real sense it seems that we are in another war.

A war of consequence.

A war that we have been engaged in for many, many years.

A war where we are inadvertently fighting on a global battlefield.

A war where 99.99% of us don’t consciously identify the weapons we are using. Weapons that are incredibly effective. So much so that we are in sight of winning the last battle; winning the war.

Yet a war where winning is no win at all. Indeed, where winning this war, this global war, spells the end. The end of life for 99.99% of us humans (and much else besides).

Now what on earth has got me so fired up?

Two things have:

The first is that I am living in my 73rd year of life. (Now 75th.) I have no idea of when my life comes to an end. But that death is a guarantee. Indeed, if one takes note of the average life expectancy of a male today in the USA (75.6 years) , it may not be that far away.

The second thing is that before my death I truly want to know that humankind has laid down its weapons of war against our planet and that there really is an unstoppable mission, a united wave of passion, to live in peace on this planet. Perhaps better put to live in peace with this planet.

Or in the words of an organization that I now want to introduce:

A mission which will require the hard work and dedication of each and every one of us as we do everything in our power as individuals, but also as we galvanize businesses, entrepreneurs, innovators, city planners, communities, people and politicians—all those who share our purpose.

OK! Thank you if you are still reading this! (Someone give Fred in that soft arm-chair over there a nudge; I can hear his snores from here!)

In the last Smithsonian electronic newsletter that I was reading yesterday morning there was a reference to an organization that I hadn’t previously come across. Here is the link to that item on The Smithsonian website. I am republishing it in full in this place. As you read it you will understand why I am republishing it.

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Using a New Roadmap to Democratize Climate Change

A new tool aims to bypass governments and put the power of climate action in the people’s hands

By Anne Glusker Smithsonian.com April 28, 2017

Olafur Grimsson, who was president of Iceland from 1996 to 2016 and saw his country through the worst economic crisis in its history, making headlines all over the world as banks collapsed and the country fell into a depression, is the very picture of an urbane statesman. Collected and poised, with a striking full head of white hair, as comfortable in English as in his native Icelandic, he seems an unlikely revolutionary, not the sort of person you’d look at and immediately find yourself thinking: “Power to the People.”

But Grimsson is one of the primary architects of a quietly radical new idea whose aim is to facilitate action on climate change without any of the usual suspects—governments, countries, international bodies, negotiating parties.

He and several other veterans of the historic 2015 Paris Agreement on climate change were in Washington, D.C., last year, just before COP22, the climate meeting held in Marrakesh in 2016. They were pondering next steps when the conversation took a new and interesting turn, Grimsson says, addressing the question: “Was it possible to have the success of Paris without governments necessarily being in the leading role?”

The group included movers and shakers such as Peter Seligmann, the chairman of Conservation International; Laurene Powell Jobs, president of the philanthropic organization the Emerson Collective; and Andy Karsner, an assistant energy secretary during the administration of George W. Bush. Galvanized by their own query, they decided to try to answer it—to set about creating a new tool to aid in achieving the goals of the Paris accord.

At the Smithsonian’s Earth Optimism Summit, a gathering this past weekend of conservation-minded citizens, scientists and activists, Grimsson explained: “You get governments that are opposed or even hostile to climate action. We decided to bring together in Marrakesh a gathering of thinkers and scientists and innovators and policymakers from different countries in order to discuss a new model of securing the success of the future of the climate movement.”

At the Smithsonian’s Earth Optimism Summit, the former president of Iceland Olafur Grimsson encouraged new solutions to climate change, awarding cash prizes to the winners of the “Make for the Planet” challenge. (The Roadmap)

Grimsson’s group felt that due to changes in information technology and social transformations, the large organizations and structures that used to be necessary to effect change were now not needed. And thus was born Roadmap, a new crowdsourcing tool for anyone and everyone interested in climate action. Still in its very early stages, Roadmap’s founders envision it as a platform for those working on climate issues—from scientist and policymaker to farmer and fisherman—to facilitate the sharing of knowledge and ideas, methods and techniques.

“A new political model is possible—where everyone can be a doer, where you no longer need big government or big enterprises to bring about success,” Grimsson says.

This new model for social change that skips the usual cumbersome channels and processes has been seen everywhere from public health, where the Bill & Melinda Gates Foundation has redefined the sector, to the hospitality industry, which is working to combat the human trafficking that plagues its businesses, to perhaps most famously the Arab Spring, where the role of social media in bringing about political change is still being debated today.

And this new model is complemented by technological changes. “The innovation in energy technology is such that we no longer have to wait for the big energy breakthrough,” Grimsson says. “We already have the available technologies. Every individual, home, village, community, town and region can execute change. The good news from the climate point of view is that, in addition to the information technology revolution, there has now also taken place an energy revolution. A house can be a power station: If the people who live in that house have extra energy, they can sell their energy through the smart grid. The notion that every house can be a power station is as revolutionary as saying that every mobile phone can be a media company.”

Grimsson admits that it may seem odd for someone in his position to be advocating that ordinary citizens take action apart from the conventional corridors of governmental power.

“For me to say that these traditional political organizations and positions are somewhat outdated is perhaps a strange statement: I was a professor of political science, I’ve been a member of parliament, I’ve been a minister of finance, I was president for 20 years,” he says.

It was during Iceland’s financial meltdown that he first experienced this new kind of social change: “I saw this very strongly through the financial crisis in my own country, which led to a big social economic uprising. All those activities were engineered by unknown people, people who were not part of a big organization, who used Facebook and the information media to bring thousands of people together in one day.”

Right now, Roadmap consists of a website and a lofty manifesto that speaks of raising the value of “moral currency” and creating a “best practices warehouse.” Visitors to the site can fill out a form if they want to become part of its community of “doers.” The practical part of the manifesto speaks of identifying the best methodologies and models; implementing a “real-time system of measurement” and a way to “gauge and understand what is working, what is not, and exactly what is being achieved.” As the platform develops, it will be interesting to see exactly what form these gauges, measurement systems, and warehouses take.

After the Paris Agreement, Grimsson says of himself and his Roadmap co-founders, “We were all optimistic, but we are all also realists.” It is his belief that if you “give people the tools, they can execute the transformation and the change—without governmental leadership.” Perhaps Roadmap will be one of those tools.

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Here’s a video that spells it out in ways that I find impossible to ignore.

Because in hundreds of years time I want others to look at the following picture of Troutbeck Valley in England and know how precious is this one and only planet we live on.

Or in the words of Sue Dreamwalker that I read yesterday evening:

We are witnessing more storms, more unseasonal weather patterns, and I just hope that we wake up soon to the damage we are doing to our beloved Mother that has held us in her eternal arms for so long..

Photo credit: Getty Images

Enjoy the month of May wherever you are in the world!

Closing by repeating a key pronouncement in that RoadMap video above:

Why We?

Who Else!

This is a good story!

It never fails to amaze me at the potential for friendship between cats and dogs.

This comes from The Dodo website. It’s one of a number of sites that I follow. I should really say more but am lost for words so here it is!

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Cat Makes Sure His Dog Friend Is OK During Thunderstorm

Photo Credit: Mary Barnes

When things get scary, we all need a friend to let us know that everything’s going to be OK.

For a pittie mix named Moose, that friend is a cat named Marvin.

Mary Barnes rescued Marvin six months ago, hoping that the fearless kitty would become a playmate for her 7-year-old dog.

“I didn’t know how Moose and Marvin would get along because Moose had never really interacted with cats, but she’s the absolute sweetest and most gentle girl so I had faith,” Barnes told The Dodo.

Photo Credit: Mary Barnes

“They very quickly became best friends,” she added. “Marvin has the personality of a dog so they nap and play together all day.”

When Barnes moved into an apartment in downtown Detroit, she began to notice that Moose was becoming more and more sensitive to loud noises. Every time the pup heard fireworks or thunderstorms, she would immediately tremble and hide.

“I try to give her treats and keep her busy when it’s storming but she usually ends up going into the bathroom and hiding in the shower,” Barnes said. “She’s always hidden in the shower — it’s her safe place.”

Photo Credit: Mary Barnes

Marvin doesn’t have the same fear of thunder shaking the windows. But Barnes never could have guessed the loving cat would step up and comfort Moose in her time of need.

“Last night was the first really big, long storm we’ve gotten in Detroit since Marvin has been with us,” Barnes said. “He was very curious and concerned about his big sister.”

Marvin knew Moose was suffering and he wasn’t going to let her sit alone.

Photo Credit: Mary Barnes

“He went back and forth to her in the shower to check in,” Barnes said. “It distracted [Moose] from the storm for a little bit because she leaned down to give him kisses!”

The storm eventually passed, and Moose and Marvin quickly got back to playing and relaxing together.

If there’s one thing they both know, it’s that having a best friend can make getting through hard times a whole lot easier.

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The thing about this story is that our pet dogs and cats have a number of emotions and they recognise the need to comfort other animals in the same house.

I suspect that a wide range of animals also have a number of emotions.

I allowed myself to do a quick web search on the subject – there’s loads!

Try this WikiPedia extract:

Emotion is defined as any mental experience with high intensity and high hedonic content.[1] The existence and nature of emotions in animals are believed to be correlated with those of humans and to have evolved from the same mechanisms. Charles Darwin was one of the first scientists to write about the subject, and his observational (and sometimes anecdotal) approach has since developed into a more robust, hypothesis-driven, scientific approach.[2][3][4][5] Cognitive bias tests and learned helplessness models have shown feelings of optimism and pessimism in a wide range of species, including rats, dogs, cats, rhesus macaques, sheep, chicks, starlings, pigs, and honeybees.[6][7][8] Jaak Panksepp played a large role in the study of animal emotion, basing his research on the neurological aspect. Mentioning seven core emotional feelings reflected through a variety of neuro-dynamic limbic emotional action systems, including seeking, fear, rage, lust, care, panic and play.[9] Through brain stimulation and pharmacological challenges, such emotional responses can be effectively monitored.[9]

Emotion has been observed and further researched through multiple different approaches including that of behaviourism, comparative, anecdotal, specifically Darwin’s approach and what is most widely used today the scientific approach which has a number of subfields including functional, mechanistic, cognitive bias tests, self-medicating, spindle neurons, vocalizations and neurology.

While emotions in animals is still quite a controversial topic it has been studied in an extensive array of species both large and small including primates, rodents, elephants, horses, birds, dogs, cats, honeybees and crayfish.

There’s much more and it is a comprehensive article.

 

 

Thirty Years of the Hubble Space Telescope

My how the years go by!
Back in 2010 I wrote about the Hubble, wishing it Happy Birthday!

Now here we are in 2020 and, again, I want to feature this most amazing space telescope ever.

The thirtieth anniversary of the launch of the Hubble Space Telescope was on the 24th April, 2020, just three days ago.

The challenge is that the photographs that go with the article are not permitted to be shared with you. So I have grabbed some others that, apparently, are alright.

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How the Hubble Space Telescope opened our eyes to the first galaxies of the universe

April 24, 2020
By Professor Rodger Thompson, Professor of Astronomy, University of Arizona

The Hubble Space Telescope launched on the 24th of April, 30 years ago. It’s an impressive milestone especially as its expected lifespan was just 10 years.

One of the primary reasons for the Hubble telescope’s longevity is that it can be serviced and improved with new observational instruments through Space Shuttle visits.

When Hubble, or HST, first launched, its instruments could observe ultraviolet light with wavelengths shorter than the eye can see, as well as optical light with wavelengths visible to humans. A maintenance mission in 1997 added an instrument to observe near infrared light, which are longer wavelengths than people can see. Hubble’s new infrared eyes provided two new major capabilities: the ability to see farther into space than before and see deeper into the dusty regions of star formation.

I am an astrophysicist at the University of Arizona who has used near infrared observations to better understand how the universe works, from star formation to cosmology. Some 35 years ago, I was given the chance to build a near infrared camera and spectrometer for Hubble. It was the chance of a lifetime. The camera my team designed and developed has changed the way humans see and understand the universe. The instrument was built at Ball Aerospace in Boulder, Colorado, under our direction.

Seeing further and earlier

Edwin Hubble, HST’s namesake, discovered in the early 1900s that the universe is expanding and that the light from distant galaxies was shifted to longer, redder wavelengths, a phenomenon called the redshift. The greater the distance, the larger the shift. This is because the further away an object is, the longer it takes for the light to reach us here on Earth and the more the universe has expanded in that time.

The Hubble ultraviolet and optical instruments had taken images of the most distant galaxies ever seen, known as the Northern Hubble Deep Field, or NHDF, which were released in 1996. These images, however, had reached their distance limit due to the redshift, which had shifted all of the light of the most distant galaxies out of the visible and into the infrared.

One of the new instruments added to Hubble in the second maintenance mission has the awkward name, the Near Infrared Camera and Multi-Object Spectrometer, NICMOS, pronounced “Nick Moss.” The near infrared cameras on NICMOS observed regions of the NHDF and discovered even more distant galaxies with all of their light in the near infrared.

Astronomers have the privilege of watching things happen in the past which they call the “lookback time.” Our best measurement of the age of the universe is 13.7 billion years. The distance that light travels in one year is called a light year. The most distant galaxies observed by NICMOS were at a distance of almost 13 billion light years. This meant that the light that NICMOS detected had been traveling for 13 billion years and showed what the galaxies looked like 13 billion years ago, a time when the universe was only about 5% of its current age. These were some of the first galaxies ever created and were forming new stars at rates that were more than a thousand times the rate at which most galaxies form stars in the current universe.

Hidden by dust

Although astronomers have studied star formation for decades, many questions remain. Part of the problem is that most stars are formed in clouds of molecules and dust. The dust absorbs the ultraviolet and most of the optical light emitted by forming stars, making it difficult for Hubble’s ultraviolet and optical instruments to study the process.

The longer, or redder, the wavelength of the light, the less is absorbed. That is why sunsets, where the light must pass through long lengths of dusty air, appear red.

The near infrared, however, has an even easier time passing through dust than the red optical light. NICMOS can look into star formation regions with the superior image quality of Hubble to determine the details of where the star formation occurs. A good example is the iconic Hubble image of the Eagle Nebula, also known as the pillars of creation.

The optical image shows majestic pillars which appear to show star formation over a large volume of space. The NICMOS image, however, shows a different picture. In the NICMOS image, most of the pillars are transparent with no star formation. Stars are only being formed at the tip of the pillars. The optical pillars are just empty dust reflecting the light of a group of nearby stars.

The dawning of the age of infrared

When NICMOS was added into the HST in 1997 NASA had no plans for a future infrared space mission. That rapidly changed as the results from NICMOS became apparent. Based on the data from NICMOS, scientists learned that fully formed galaxies existed in the universe much earlier than expected. The NICMOS images also confirmed that the expansion of the universe is accelerating rather than slowing down as previously thought. The NHDF infrared images were followed by the Hubble Ultra Deep Field images in 2005, which further showed the power of near infrared imaging of distant young galaxies. So NASA decided to invest in the James Webb Space Telescope, or JWST, a telescope much larger than HST and completely dedicated to infrared observations.

On Hubble, a near infrared imager was added to the third version of the Wide Field camera which was installed in May of 2009. This camera used an improved version of the NICMOS detector arrays that had more sensitivity and a wider field of view. The James Webb Space Telescope has much larger versions of the NICMOS detector arrays that have more wavelength coverage than the previous versions.

The James Webb Space Telescope, scheduled to be launched in March 2021, followed by the Wide Field Infrared Survey Telescope, form the bulk of future space missions for NASA. These programs were all spawned by the near infrared observations by HST. They were enabled by the original investment for a near infrared camera and spectrometer to give Hubble its infrared eyes. With the James Webb Space Telescope, astronomers expect to see the very first galaxies that formed in the universe.

The Eagle Nebula in visible light. NASA, ESA and the Hubble Heritage Team (STScI/AURA)

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The spiral galaxy NGC 2008 sits centre stage, its ghostly spiral arms spreading out towards us, in this image captured by the NASA/ESA Hubble Space Telescope.  This galaxy is located about 425 million light-years from Earth in the constellation of Pictor (The Painter’s Easel). Discovered in 1834 by astronomer John Herschel, NGC 2008 is categorised as a type Sc galaxy in the Hubble sequence, a system used to describe and classify the various morphologies of galaxies. The “S” indicates that NGC 2008 is a spiral, while the “c” means it has a relatively small central bulge and more open spiral arms. Spiral galaxies with larger central bulges tend to have more tightly wrapped arms, and are classified as Sa galaxies, while those in between are classified as type Sb. Spiral galaxies are ubiquitous across the cosmos, comprising over 70% of all observed galaxies — including our own, the Milky Way. However, their ubiquity does not detract from their beauty. These grand, spiralling collections of billions of stars are among the most wondrous sights that have been captured by telescopes such as Hubble, and are firmly embedded in astronomical iconography.

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The NASA/ESA Hubble Space Telescope has revisited one of its most iconic and popular images: the Eagle Nebula’s Pillars of Creation. This image shows the pillars as seen in infrared light, allowing it to pierce through obscuring dust and gas and unveil a more unfamiliar — but just as amazing — view of the pillars. In this ethereal view the entire frame is peppered with bright stars and baby stars are revealed being formed within the pillars themselves. The ghostly outlines of the pillars seem much more delicate, and are silhouetted against an eerie blue haze. Hubble also captured the pillars in visible light.

Rodger I. Thompson was the Principal Investigator for the Near Infrared Camera and Multi-Object Spectrometer, NICMOS. He was responsible for the execution of a contract to Arizona Board of Regents from NASA to deliver NICMOS as a Hubble Space Telescope Instrument and carry out a scientific investigation with it. Prof. Thompson received summer salary from this contract at his University pay rate during the execution of the contract which ended in 2004. Prof. Thompson is not currently receiving any external funding.

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Now for two YouTube videos.

The first is a celebration of the 30th anniversary.

And the second is slightly longer but conveys images taken from the telescope. I have no doubt that you will love them as we did!

Both these videos are beyond words! That we are alive today and can share these videos on this blog is stupendous!

See you tomorrow!

Earth Day!

I simply forgot it was Earth Day yesterday!

I wanted to let the post on Tuesday run for a couple of days because it really made the point about dogs, in particular, being animals who love to love!

But I then forgot, until I woke up on the 22nd, that yesterday was Earth Day.

So what to publish?

Yesterday in Merlin was a damp day with a steady rain coming down in the morning. About 10am I volunteered the idea that we should drive the shortish distance to Galice; just 10 miles from where we live. Galice is a very small settlement on the Western bank of the Rogue River. Then we drove on for a few more miles. It was incredible scenery. The misty, damp forest and the river running below in the gorge.

I had my camera with me and the following are some of the photographs that were taken.

Just for a change! All within 15 miles of home!

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For those interested in learning more, I am publishing the WikiPedia account of the Rogue River.

The Rogue River (Tolowa: yan-shuu-chit’ taa-ghii~-li~’,[7] Takelma: tak-elam[8]) in southwestern Oregon in the United States flows about 215 miles (346 km) in a generally westward direction from the Cascade Range to the Pacific Ocean. Known for its salmon runs, whitewater rafting, and rugged scenery, it was one of the original eight rivers named in the Wild and Scenic Rivers Act of 1968. Beginning near Crater Lake, which occupies the caldera left by the explosive volcanic eruption of Mount Mazama, the river flows through the geologically young High Cascades and the older Western Cascades, another volcanic province. Further west, the river passes through multiple exotic terranes of the more ancient Klamath Mountains. In the Kalmiopsis Wilderness section of the Rogue basin are some of the world’s best examples of rocks that form the Earth’s mantle. Near the mouth of the river, the only dinosaur fragments ever discovered in Oregon were found in the Otter Point Formation, along the coast of Curry County.

People have lived along the Rogue River and its tributaries for at least 8,500 years. European explorers made first contact with Native Americans (Indians) toward the end of the 18th century and began beaver trapping and other activities in the region. Clashes, sometimes deadly, occurred between the natives and the trappers and later between the natives and European-American miners and settlers. These struggles culminated with the Rogue River Wars of 1855–56 and removal of most of the natives to reservations outside the basin. After the war, settlers expanded into remote areas of the watershed and established small farms along the river between Grave Creek and the mouth of the Illinois River. They were relatively isolated from the outside world until 1895, when the Post Office Department added mail-boat service along the lower Rogue. As of 2010, the Rogue has one of the two remaining rural mail-boat routes in the United States.

Dam building and removal along the Rogue has generated controversy for more than a century; an early fish-blocking dam (Ament) was dynamited by vigilantes, mostly disgruntled salmon fishermen. By 2009, all but one of the main-stem dams downstream of a huge flood-control structure 157 miles (253 km) from the river mouth had been removed. Aside from dams, threats to salmon include high water temperatures. Although sometimes too warm for salmonids, the main stem Rogue is relatively clean, ranking between 85 and 97 (on a scale of 0 to 100) on the Oregon Water Quality Index (OWQI).

Although the Rogue Valley near Medford is partly urban, the average population density of the Rogue watershed is only about 32 people per square mile (12 per km2). Several historic bridges cross the river near the more populated areas. Many public parks, hiking trails, and campgrounds are near the river, which flows largely through forests, including national forests. Biodiversity in many parts of the basin is high; the Klamath-Siskiyou temperate coniferous forests, which extend into the southwestern Rogue basin, are among the four most diverse of this kind in the world.

Rogue River from Hellgate Canyon
Map of the Rogue River watershed
Location of the mouth of the Rogue River in Oregon

Just to reflect on the fact that people have lived along the Rogue River and its tributaries for 8,500 years!

Is it any wonder we love dogs!

A brilliant yet very touching post to be shared.

This story came out on Mother Nature Network quite recently.

I really cannot add any words at the present time. The article says it all!

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Removed because of an alleged copyright infringement.

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This is a very ’rounded’ story about Tricycle, one that shows that love in the dog community is never very far away. Actually, I would go on to say that we adults who also love our dogs, probably putting them above our own needs, offer something very special.

More of Molly

Further emails between Jane and me resulted in the following.

After I published the post about Molly last Thursday, there were further emails between Jane and me.

When I went to bed after I sent you Molly’s story I thought of some other points.
Separation anxiety: presumably the result of, over a period of time, seeing her friends disappear and the family leave her owner. He would feed her, let her out for a run round the garden put her away again. And then leave till some unspecified time.
If – rarely- I’m out for more than a few hours she doesn’t want to know Alan. She waits on the chair by the door looking bereft. Then I come home and …. whoo hoo it’s like the 4th July and she suddenly comes to life; runs and jumps around like a wind-up toy. The obvious joy and relief at seeing me is humbling.
Or if I go out of the room she might follow.
But even letting her out in the garden has been a trauma for her. She rushes out but if I don’t immediately follow she comes back to check where I am – but if she sees me putting my garden shoes on – hey Mum’s coming! and off she scoots. She does go out and stay on her own but likes to know we’re there. That fear of being left is obviously too entrenched to ever leave her.
BUT the most amazing thing is that when my friend boarded her she said she doesn’t bark – they thought they might have heard her bark once. And when we went to look at her, the owner told me ‘she doesn’t bark’.
But she barks now! I talk to her so she talks back! She is a brilliant guard dog. If there’s anyone at the front door she barks and can’t wait to get there. As people often don’t see our bell we wouldn’t have known they were there. And if the phone rings (think the ringtone must hurt her ears) she barks till I answer it.

And despite her traumas she is the nicest little girl I’ve ever known. Not a nasty bone in her body.
Jane x

Jane also sent a further photograph.

Then in a further email that came through shorty afterwords in reply to mine:

That’s wonderful. I may publish an addendum, so to speak, sometime next week and incorporate some of your remarks. (Paul)

Jane asked:

That would be terrific and perhaps I could add the question: Do others have experience of dogs sucking their blanket?

I assume this an anxiety or comfort habit but then again – is it to do with indigestion – considering what she scavenges? It happens when she’s had a feed and is almost like a child sucking their blanket but also reminds me of horses wind-sucking and/or crib-biting.
Obviously she couldn’t do this in her kennel ( she slept on newspaper covered board) but seems to derive comfort from it but does have a penchant for eating paper (my requisition for a chest X-ray to name but one!) and hence the photo of her with toilet roll! Also she had puppies but we don’t know old she was.
Actually the sucking reminds me of cats sucking and kneading.
She will be 11 next month so unlikely to stop now. We got her on 31 December 2016.

Best Christmas present ever.

Can someone answer Jane’s question about dogs sucking their blankets?