Category: Technology

Returning to happy dogs!

A republication of a post from exactly one year ago.

Yesterday, I was at our local Three Rivers Hospital having a colonoscopy. The procedure was a breeze but I wouldn’t recommend the bowel prep one has to take before the procedure! 😦

However, it ran on much longer than we expected and, consequently, there wasn’t sufficient time to do a new post for you good people for today.

So as I do in these situations, I republish the post that came out exactly a year ago: on the 12th August, 2015. As it happens it seemed a wonderful follow-on to yesterday’s post: Have A Lovely Day.

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More on those happy dogs.

Indebted, again, to Chris Gomez.

Jean and I were out for much of yesterday resulting in me not sitting down to compose today’s post until nearly 5pm (PDT) in the afternoon. I must admit I didn’t have a clue as to what to write about. Then sitting in my email inbox was another email from Chris Gomez with this short but valuable sentence, “Love is real….Check this out! (via ABC7 Los Angeles local news iOS app) Study reveals scientific reason your dog is happy to see you.” Chris included a link to the ABC7 news item. I’m republishing it here.

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STUDY REVEALS SCIENTIFIC REASON YOUR DOG IS HAPPY TO SEE YOU

A new study explains why your dog gets so happy to see you. (Shutterstock)

Tuesday, August 11, 2015 11:04AM

Is your dog overwhelmed with joy anytime you walk through the door? There’s a scientific reason behind their excitement, a new study shows, and it’s not just because you feed them.

Researchers at Emory University used functional magnetic resonance imaging (fMRI) to scan dogs’ brains for activity when they were shown images of dog faces, human faces and ordinary objects.

The dogs’ temporal lobes lit up “significantly more” when presented with the faces than with the objects. These findings suggest that dogs may recognize both human and dog faces.

Facial recognition causes dog brains to activate in the same areas as in monkey and human brains, the study found. This is separate from the “reward areas” that would be triggered by anticipation of food.

“What we’re finding with the imaging work is that dogs love their humans-and not just for food,” researcher Gregory Berns told io9. “They love the company of humans simply for its own sake.”

“The existence of a face-selective region in the temporal dog cortex opens up a whole range of new questions to be answered about their social intelligence,” the researchers explained, such as whether dogs can understand different facial expressions and whether they can read body language.

This isn’t the first time scientists have explored what makes dogs’ tails wag with excitement when reunited with their owners. A January study that Berns was also involved in found that dogs have a positive reaction to the scent of familiar humans compared with other smells, even those of other dogs.

The results of that study “suggested that not only did the dogs discriminate that scent [of familiar humans] from the others, they had a positive association with it.”

A 2013 behavioral study found that dogs can show when they’re happy to see their owners by lifting their eyebrows. Their left eyebrow went up when they saw their respective owners, the study found. They didn’t have this reaction for other things that may excite them, such as attractive toys.

….

Granted there was some overlap with Monday’s post but there was more than enough in the ABC7 article to warrant sharing it with you.

Thanks again, Chris.

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You all stay happy with your dogs!

The ancient roots of the relationship.

The recent news of finding a dog graveyard that is 2,000 years old.

Before going on to today’s post, can I just remind you kind folks that as of today, and for the rest of this week, we have family guests staying with us here in Oregon.

Grandson Morten responding to his mother, Maija, taking a picture of him and Marius, as they wait to board the aircraft for San Francisco yesterday morning.

Thus from tomorrow until the end of the coming weekend my posts will be a preponderance of republications of previous posts. Plus my attention to you dear readers will be less than you are accustomed to.

Now on to today’s post that was kindly sent to me by Chris Gomez. Thanks Chris.

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2,000-Year-Old Dog Graveyard Discovered in Siberia

By Tom Metcalfe, Live Science Contributor | July 15, 2016

Archaeologists have discovered a prehistoric dog graveyard at a 2,000-year-old village near the Arctic Circle in Russia's Siberia. Credit: University of Alberta/Robert Losey — Archaeologists have discovered a prehistoric dog graveyard at a 2,000-year-old village near the Arctic Circle in Russia’s Siberia.
Credit: University of Alberta/Robert Losey

The carefully buried remains of five dogs were recently found in a 2,000-year-old doggy graveyard near the Arctic Circle in Siberia, according to archaeologists.

This discovery at the Ust-Polui archaeological site, in Salekhard, Russia, reveals close relationships between the region’s people and their animal “best friends” two millennia B.C. The dogs likely served as pets, workers and sources of food — and possibly as sacrificial offerings in religious ceremonies, the researchers said.

“The role of dogs at Ust-Polui is really complex and variable,” Robert Losey, an archaeologist at the University of Alberta in Canada, wrote in an email to Live Science from Salekhard, where he is carrying out fieldwork at Ust-Polui. [See photos of the prehistoric dog graveyard in Siberia]

“The most striking thing is that the dog remains are really abundant compared to all other sites in the Arctic — there are over 115 dogs represented at the site,” Losey said. “Typically, sites have only a few dog remains — 10 at most.”

Working dogs

The dogs were likely involved in various tasks in the ancient Arctic village, including pulling sleds, he said. The remains of two sleds, as well as a carved bone knife handle thought to depict a sled dog in a harness, have been found at the site.

“Some [dogs] were probably also used in hunting, for reindeer and birds, the remains of which were both abundant at the site,” Losey said.

Parts of a reindeer harness had also been found at Ust-Polui, he added, and dogs may have been used to herd reindeer, as is still done today by some communities in the region.

But despite evidence that the dogs worked with people and other animals, it was also clear that many of the dogs at Ust-Polui had been butchered and probably eaten, Losey said. Many of the dog bones had cut marks on them, and were found scattered around the site in the same way as the bones of other food animals, such as deer and birds, he said.

Some of the dog consumption may have been related to sacrifices or rituals, or even feasting, Losey noted. In fact, “at one place in the site, the heads of 15 dogs were piled together, all with their brain cases broken open in the same manner,” he said.

He added that the sacrificing of dogs was well documented among indigenous people in this region of Siberia, “and is done to appease spirits, or to ensure community health, and so on.”

Prehistoric pets

But though it might have been a dog’s life for most of the canine population of Ust-Polui, a few top dogs seem to have enjoyed special treatment, the archaeologists said. [10 Things You Didn’t Know About Dogs]

Of the more than 115 dogs that archaeologists identified among the animal bones at Ust-Polui, the remains of just five dogs were found carefully buried in a group near one edge of the site, Losey said.

This separation likely indicates close bonds between some people and some dogs in the ancient village, he said.

Each of the prehistoric doggy graves contained the entire dog skeleton, laid on its side in a shallow pit, similar to three human burials at the site, and they showed no signs of butchery or of being intentionally killed, the researchers found.

“The only thing that distinguishes them from the human burials is their location. No other animals at Ust-Polui were treated like this,” Losey said.

Ancient friendship

Losey started working with the dog remains from Ust-Polui three years ago, as part of his work studying the ancient relationships between people and dogs in the world’s northern regions.

In 2013 in the journal PLOS ONE, Losey published the results of his research into dog burials, dated to around 8,000 years ago, from archaeological sites in the Lake Baikal region of Siberia.

Some of the dogs from Lake Baikal were buried with decorated collars and what appeared to be grave goods, such as pottery jars and wooden spoons.

Losey said the differences between the two sites showed how people’s relationships with dogs varied among cultures over the estimated 15,000 years since dogs evolved from wolves.

“At Baikal, we have no evidence of dog consumption or sacrifice at all, and many of the dogs there are from carefully made burials,” Losey said.

Although tests on the dog remains at both sites suggested they would have been similar to Siberian huskies, the dogs at Ust-Polui were much smaller, with most weighing less than 50 lbs. (22 kilograms) and standing only 1.6 feet (0.5 meters) tall at the shoulder, Losey said.

Original article on Live Science.

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What a long and intensely beautiful relationship. I’m bound to reinforce how that relationship is so powerful all these thousands of years later by republishing one of the photographs from yesterday’s picture parade:

Winner of the Man’s Best Friend category (Photo: Fiona Sami/Dog Photographer of the Year Competition)

Sonic Journeys

Innovation – Pure and Simple.

Note: Let me declare immediately that I have a personal interest in this post. Namely that my daughter, Maija Handover, is a partner of the charitable company SOUND UK. Their most recent sound adventure is extremely interesting.

It is called Sonic Journeys and, as the home page of the website explains:

Sonic Journeys are soundtracks to specific journeys. Each commissioned piece is available as a free download for limited periods, enabling listeners to experience the music travelling through the landscape that inspired it. Or wherever they choose.

There are a number of Commissioned Journeys but one is also able to create personal sound journeys.

Let me allow Sonic Journeys to explain in their words what it is about:

Sonic Journeys is a series of soundtracks to specific journeys. The series commissions artists to create new works in response to journeys that inspire them. These works are recorded and available for free download for a limited period, enabling listeners to experience the music travelling through the landscape that inspired it. Previous commissions include Adrian Utley from Portishead (2012, a walk through ancient trees at National Trust’s Croft Castle & Parkland), Mica Levi (2011, a walk at Barbican Centre), Shackleton & Vengeance Tenfold (2011, two train journeys in Devon), Will Gregory from Goldfrapp (2009, a walk in Malvern Hills for Big Chill festival).

For those that would like to create and share their own Sonic Journey, we are inviting online submissions of music, or music and video, to journeys the public find personally inspiring here. Previous Your Sonic Journeys have included music to journeys in Kew Gardens in London, Bregenz in Austria, South Western Transylvania and more.

Here’s an example of one of those commissioned journeys, from my old home county of Devon. It is called Shackleton + Vengeance Tenfold – South Devon, stopping train from Starcross → Teignmouth and the Field Notes explain:

Unique British bass producer Shackleton collaborated with his original musical partner, spoken word artist Vengeance Tenfold, to present his own distinctive vision of a journey through some very special parts of Devon; the main railway line between Exeter and Totnes, and part of the Tarka railway line between Exeter and Barnstaple.

Travelling from Exeter to Newton Abbot, in South Devon the artists respond to the iconic stretch of railway as the stopping train travels through the Exe estuary from Starcross station and journeys along the sea and wonderfully dramatic scenery.

Earl Fontainelle a.k.a. Vengeance Tenfold lives on Dartmoor in Devon. He plays in the Amsterdam-based Cajun deathcountry band Earl Fontainelle and the Pearl of Great Price and has worked in many other musical and lyrical projects, including a long-term collaborative relationship with Shackleton with whom he worked together on a live performance alongside the Tom Dale Dance Company involving spoken word, live electronic music, a Siberian Jew’s harp, and a lantern.

This link will allow you to listen to the Sonic Journey. To give those unfamiliar with this part of Devon, South-West England here’s a video of that train journey.

http://www.youtube.com/watch?v=fzeXoYpUVdc

Published on Sep 17, 2013

Here I have some footage of a famous scenic coastal main line railway route that runs from Teignmouth via Dawlish to Starcross in South Devon. It is used by both long distance and local train services currently operated by First Great Western and Cross Country that runs from Cornwall and Plymouth to all points north and east.

I know I’m biased but it still strikes me as one incredibly innovative idea! Well done, the team!

Into the Future.

These are deeply interesting times.

Among the many impressive qualities of the dog is one that we humans must envy so much at times.

I’m not speaking of a dog’s ability to seek out food or, at the other end of things, the dog’s way of keeping it’s backside clean! 😉 No, I’m referring to the way a dog lives in the present. Presumably unworried as to what the future might mean.

We humans, however, as hard as we try to be rooted in the ‘here and now’ also depend on assessing the future and determining the best way to respond to that uncertainty. I’m sure that assessing and managing risk is one of the ways that have made us such a successful species.

In terms of voicing these uncertain times I really was drawn to a comment from ‘John D’ over on Richard Murphy’s Tax Research UK blogsite. I’m going to republish that comment in full before moving on to the central theme of today’s post: Into the Future.

John D says:
June 10 2016 at 4:58 pm
Paul, I share your apprehension. I believe ‘the world’ has entered a cycle of almost unprecedented uncertainty. So many issues. So few solutions being articulated in the mainstream. However, shift happens and Richard is right to say that there is always opportunity for change. Gramsci, an underrated theorist, summed it up in his ‘Prison Notebooks'(1929-35) writing: “The crisis consists precisely in the fact that the old is dying and the new cannot be born; in this interregnum a great variety of morbid symptoms appear.”

The stranglehold Neo-liberalism has exercised on orthodox economics for the past 40 years is difficult to understand but, given that its major protoganists have held all the aces, it’s not really surprising. Under Reagan there was a major ‘re-education’ programme in the Universities where any heterodox economic teaching was eliminated from the ‘Economics 101’ curriculum. Acording to Richard Wolff an entire generation of students graduated from the major universities without ever having studied Marx in any context.

(For anyone interested here’s a succinct history of Neo-liberalism – http://www.newleftproject.org/index.php/site/article_comments/a_short_history_of_neoliberalism_and_how_we_can_fix_it).

The good news is nothing lasts forever. The seeds of change have already been sown and will eventually blossom, possibly in unexpected locations. Sadly, as Ivan says, there has been irretrievable damage to lives and livelihoods in the US, UK and many EU countries. Michael Hudson recently spelled out its negative effects – http://www.counterpunch.org/2016/06/07/the-wages-of-neoliberalism-poverty-exile-and-early-death.

Like many, I don’t think radical change will come about until enough people are hurting enough. Maybe a real property crash will be a wake-up call. However, in or out of the EU isn’t going to trigger a change in the economic agenda any time soon. Personally I believe that a vote for Brexit (ominously a possibilty) will set-back any fundamental reforms, especially in the UK. But I don’t want to open up that can of worms again here!

The perennial question is ‘what to do?’. And the answer is always the same: ‘do something, anything, to nurture the seeds into saplings’. Every little helps! It’s going to be a rough ride, not without some collateral damage in terms of still more unnecessary deaths. Usually I’m not as optimistic as Richard but because it’s Friday afternoon and the sun is shining I feel the beginning of the end is within our grasp. I so hope so. Back to Gramsci – the immediate worry is what will fill the intervening vacuum. Happy weekend!

The seeds of change have already been sown and will eventually blossom, possibly in unexpected locations.

The perfect introduction to an email that Dan Gomez sent me on Thursday.

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Below is a summary by Udo Gollub of the findings at a recent futurist conference in Germany. This’s – they predict – is how the world will operate in 10 to 20 years time.

For those of us who are about to amble into the sunset on our Zimmer frames, this is simply interesting. We inhabited a world where people used cosy concepts like pension, nest egg, job security, promotion in the work place and other reassuring socio economic terms.

For those who are in mid career or are only entering the world of (non) work now, this makes for scary/exciting reading – depending on how ready you are to change in mid air — if it is at all possible.

And for the generation still in their nappies … well, it is a matter of how parents prepare them for an unimaginable world when they enter the world of ‘work’ in 20 years time.

GERT CLAASSEN
Hermanus
Into the future
By Udo Gollub at Messe Berlin, Germany

I just went to the Singularity University summit. Here are the key points I gathered.

Rise and Fall. In 1998, Kodak had 170,000 employees and sold 85% of all photo paper worldwide. Within just a few years, their business model disappeared and they were bankrupt. What happened to Kodak will happen in a lot of industries in the next 10 years – and most people don’t see it coming. Did you think in 1998 that 3 years later you would never take pictures on paper film again?

Yet digital cameras were invented in 1975. The first ones only had 10,000 pixels, but followed Moore’s law. So as with all exponential technologies, it was a disappointment for a long time, before it became superior and mainstream in only a few short years. This will now happen with Artificial Intelligence, health, self-driving and electric cars, education, 3D printing, agriculture and jobs.
Welcome to the 4th Industrial Revolution. Welcome to the Exponential Age. Software and operating platforms will disrupt most traditional industries in the next 5-10 years.

Uber is just a software tool. They don’t own any cars, but they are now the biggest taxi company in the world. Airbnb is the biggest hotel company in the world, although they don’t own any properties.

Artificial Intelligence: Computers become exponentially better in understanding the world. This year, a computer beat the best Go player in the world, 10 years earlier than expected. In the US, young lawyers already don’t get jobs. Because of IBM Watson, you can get legal advice, (so far for more or less basic stuff), within seconds. With 90% accuracy, compared with 70% accuracy when done by humans. So if you are studying law, stop immediately. There will be 90% fewer generalist lawyers in the future; only specialists will be needed. ‘Watson’ already helps nurses diagnose cancer, four times more accurately than doctors. Facebook now has pattern recognition software that can recognize faces better than humans. By 2030, computers will have become ‘more intelligent’ than humans.

Cars: In 2018 the first self driving cars will be offered to the public. Around 2020, the complete industry will start to be disrupted. You don’t want to own a car anymore. You will call a car on your phone; it will show up at your location and drive you to your destination. You will not need to park it, you only pay for the driven distance and you can be productive whilst driving. Our kids will never get a driver’s licence and will never own a car. It will change the cities, because we will need 90-95% fewer cars for our future needs. We can transform former parking spaces into parks. At present,1.2 million people die each year in car accidents worldwide. We now have one accident every 100,000 kms. With autonomous driving, that will drop to one accident in 10 million km. That will save a million lives each year.

Electric cars will become mainstream around and after 2020. Cities will be cleaner and much less noisy because all cars will run on electricity, which will become much cheaper.

Most traditional car companies may become bankrupt by tacking the evolutionary approach and just building better cars; while tech companies (Tesla, Apple, Google) will take the revolutionary approach and build a computer on wheels. I spoke to a lot of engineers from Volkswagen and Audi. They are terrified of Tesla.

Insurance companies will have massive trouble, because without accidents, the insurance will become 100 times cheaper. Their car insurance business model will disappear.

Real estate values based on proximities to work-places, schools, etc. will change, because if you can work effectively from anywhere or be productive while you commute, people will move out of cities to live in a more rural surroundings.

Solar energy production has been on an exponential curve for 30 years, but only now is having a big impact. Last year, more solar energy was installed worldwide than fossil. The price for solar will drop so much that almost all coal mining companies will be out of business by 2025.

Water for all: With cheap electricity comes cheap and abundant water. Desalination now only needs 2kWh per cubic meter. We don’t have scarce water in most places; we only have scarce drinking water. Imagine what will be possible if everyone can have as much clean water as they want, for virtually no cost.

Health: The Tricorder X price will be announced this year – a medical device (called the “Tricorder” from Star Trek) that works with your phone, which takes your retina scan, your blood sample and your breath. It then analyses 54 biomarkers that will identify nearly any diseases. It will be cheap, so in a few years, everyone on this planet will have access to world class, low cost, medicine.
3D printing: The price of the cheapest 3D printer came down from 18,000$ to 400$ within 10 years. In the same time, it became 100 times faster. All major shoe companies started printing 3D shoes. Spare airplane parts are already 3D-printed in remote airports. The space station now has a printer that eliminates the need for the large amount of spare parts they used to need in the past.
At the end of this year, new smart phones will have 3D scanning possibilities. You can then 3D scan your feet and print your perfect shoe at home. In China, they have already 3D-printed a complete 6-storey office building. By 2027, 10% of everything that’s being produced will be 3D-printed.

Business opportunities: If you think of a niche you want to enter, ask yourself: “in the future, do you think we will have that?” And if the answer is yes, then work on how you can make that happen sooner. If it doesn’t work via your phone, forget the idea. And any idea that was designed for success in the 20th century is probably doomed to fail in the 21st century.

Work: 70-80% of jobs will disappear in the next 20 years. There will be a lot of new jobs, but it is not clear that there will be enough new jobs in such a short time.

Agriculture: There will be a 100$ agricultural robot in the future. Farmers in 3rd world countries can then become managers of their fields instead of working in them all day. Aeroponics will need much less water. The first veal produced in a petri dish is now available. It will be cheaper than cow-produced veal in 2018. Right now, 30% of all agricultural surfaces are used for rearing cattle. Imagine if we don’t need that space anymore. There are several start-ups which will bring insect protein to the market shortly. It contains more protein than meat. It will be labelled as “alternative protein source” (because most people still reject the idea of eating insects).

Apps: There is already an app called “moodies” which can tell the mood you are in. By 2020 there will be apps that can tell by your facial expressions if you are lying. Imagine a political debate where we know whether the participants are telling the truth and when not!

Currencies: Many currencies will be abandoned. Bitcoin will become mainstream this year and might even become the future default reserve currency.

Longevity: Right now, the average life span increases by 3 months per year. Four years ago, the life span was 79 years, now it is 80 years. The increase itself is increasing and by 2036, there will be more than a one-year increase per year. So we all might live for a long, long time, probably way beyond 100.

Education: The cheapest smartphones already sell at 10$ in Africa and Asia. By 2020, 70% of all humans will own a smartphone. That means everyone will have much the same access to world class education. Every child can use Khan Academy for everything he needs to learn at schools in First World countries. Further afield, the software has been launched in Indonesia and will be released in Arabic, Swahili and Chinese this summer. The English app will be offered free, so that children in Africa can become fluent in English within half-a-year.

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Interesting times, indeed!

You all have a very good weekend!

Saturday Smile

Using electronic devices on planes!

In gratitude to Roger Davis, long-time friend from my UK days, who forwarded me the link to the following. (Caution, the video does contain some coarse language probably unsuitable for those below the age of 16.)

Playlists of our lives.

If you had to make a playlist of your life, what would be on it?

That intriguing sub-title comes from a video that Jean and I watched a couple of weeks ago.

But first I want to return to the matter of Parkinson’s Disease (PD) that was written about in a post dated the 24th February Personal Journeys. I wrote, in part,

Sue, and everyone else, we returned from seeing Dr. Lee, the neurologist, a little under two hours ago. Dr. Lee’s prognosis is that Jean is showing the very early signs of Parkinson’s disease, and Jean is comfortable with me mentioning this.

Everyone’s love and affection has meant more than you can imagine. I will write more about this next week once we have given the situation a few ‘coatings of thought’.

Jean sends her love to you all!

In recent weeks Jean has been experiencing increasing feelings of apathy, lack of motivation, lack of energy, all of which she summed up as a feeling of isolation. Plus the tremor in her hand has been slowly worsening.

Last week we decided that rather than waiting until August for the next planned appointment with Dr. Eric Lee, the neurologist, we should appraise Dr. Lee of the decline in Jean’s overall mood. That has now been done and Dr. Lee’s response is that Jean should start a trial course of the drug Sinamet® that a quick web search (see link on trade name) explains is:

SINEMET® (carbidopa-levodopa) is a combination of carbidopa and levodopa for the treatment of Parkinson’s disease and syndrome.

As before, Jean is happy for me to share this with you.

So back to the theme of playlists of our lives.

The Australian Broadcast Commission, ABC, have a YouTube channel ABCTVCatalyst that is full of great science programmes. As that website explains:

At Catalyst we know that science is a dynamic force for change. Each week Catalyst brings you stories from Australia and around the world. Our passion to meet scientists at the forefront of discovery is matched by our fascination with science breakthroughs however big or small. Science changes all our lives. For better or worse, we are committed to showing you what our future holds.

That is how Jean and I came across the following incredibly interesting talk about the role of music in our past lives assisting those with fading cognitive skills, as in my case, and including those with PD. It is just twenty-nine minutes long and something we should all watch, irrespective of our present age.

http://www.youtube.com/watch?v=oGmfPGg4hGQ

Published on Mar 8, 2016
If you had to make a playlist of your life, what would be on it? And if, toward the end of your life, your mind and memories were fading away, would this soundtrack help bring them back?

My final observation is that as a direct result of watching this programme I blew the dust off my iPod that I hadn’t used in many months. It was remarkable that despite me struggling at times to recall something I did just a few hours ago, I can hum along with tunes that are on my iPod that go back ten or twenty years.

The playlists of our lives!

Hazel – Change of tack

Still a long way from getting to the bottom of what is ailing Hazel.

In my last post about Hazel I opened by saying:

In the last post on Hazel’s condition, back last Thursday, I passed on Dr. Codd’s observation, “… that by not having Hazel on her meds we were, of course, letting the fungal infection continue its damage.”

Dr. Codd also recommended reducing the dosage of the Fluconazole to lower its side effect of suppressing appetite.

So since then, with outstanding care and patience, Jean has been coaxing Hazel to eat just sufficient food for Hazel to be able to take the Fluconazole, for her fungal infection in her lungs, and Doxycycline, for her tick infection. (Mind you, Hazel is still a long way from eating reliably.)

That was a week ago and while, at best, Hazel is just eating sufficient to take her meds she is far from improving to any noticeable degree. But she is not eating enough food to stabilise her weight and yesterday morning Jean was worried we might lose her if we didn’t rethink what was going on.

Jean is attempting to get Hazel to eat many times each day.

A Sunday morning call to Dr. Jim Goodbrod brought us the advice to re-think the evidence.

The titre results were negative but because there are so many variants of fungal infection that was discounted.
The film of Hazel’s lungs show what the radiologist described as a clear case of fungal infection.
However, if that infection had been in the past, before Hazel was taken in by us down in Mexico, and that infection had ceased, that film could be showing scarring in the lungs.
The positive result for Tick Fever showed evidence of antibodies not antigens. That might be interpreted as a previous incident.

Jim liaised with Dr. Codd and it was agreed that further examinations needed to be conducted to obtain a clear, unambiguous diagnosis and that in the interim we stop giving Hazel any medications and offer her body systems a bit of a rest.

One option being discussed is to call in a mobile sonogram or ultra-sonic scanner. There is a very expert doctor in the area who uses such a mobile device and scans can be taken of Hazel’s abdomen and lungs here at home.

Because we will do everything to try and return Hazel to good health.

More information will be passed to you just as soon as it is to hand.

Hazel is pulling through!

The powerful combination of good medicine and unconditional love.

In the last post on Hazel’s condition, back last Thursday, I passed on Dr. Codd’s observation, “… that by not having Hazel on her meds we were, of course, letting the fungal infection continue its damage.”

Dr. Codd also recommended reducing the dosage of the Fluconazole to lower its side effect of suppressing appetite.

So since then, with outstanding care and patience, Jean has been coaxing Hazel to eat just sufficient food for Hazel to be able to take the Fluconazole, for her fungal infection in her lungs, and Doxycycline, for her tick infection. (Mind you, Hazel is still a long way from eating reliably.)

Yesterday, (Saturday) Hazel was showing clear signs of feeling better but still having to be hand-fed by Jean.

Then this morning (Sunday) she really was perky and readily came out for a walk with the other dogs.

First time in recent days when Hazel has shown an interest in the world around her.

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A return of a gesture unique to Hazel that we haven't seen in ages! :-) — A return of a head gesture unique to Hazel that we haven’t seen in ages! 🙂

More generally, Dr. Jim was trying to track down supporting details to the observation made by Dr. Russ:

Namely, that there was evidence that fungal infections can lay dormat for quite long periods of time.

Jim sent me the following email:

Paul …

The following article is the one and only reference I have found so far that refers to the possible dormancy of this fungal infection. In paragraph 2 (Clinical Disease) I have highlighted it in red. I have to admit, I was skeptical.

Jim

The article was:

Coccidioidomycosis (Zoonotic)
Last updated on 2/4/2011.

Contributors:
Rhea V. Morgan DVM, DACVIM, DACVO

Synonyms:
San Joaquin Valley Fever
Valley Fever

This is that domancy aspect from that paper that Jim highlighted (in red):

The incubation period in the dog is 1 to 3 weeks.^1,2 The organism can remain dormant, with exposure preceding the onset of clinical signs by 3 years or more.¹^,3 Although people may acquire the disease from the same sources as domestic animals and the mycelial forms are highly infectious, with one exception the disease has not been transmitted from animals to people. One published report exists of transmission to a veterinary assistant via the bite of an infected cat.¹⁵

Meanwhile, over in Brandy’s corner, he has very quickly healed after his neutering operation last Thursday. It was fair to say that he was not a happy chappy when he arrived home that day.

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And I can't even lick my balls! — And I can’t even lick my balls!

But his cone was off by Saturday and he is back to the wonderful, bouncing dog we all love so much. (Can’t believe that last Saturday was only the second week that Brandy had been with us; he has so quickly woven his way into all our hearts.)

Checking out the stables yesterday (Sunday) morning.

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Behind that placid expression is the most docile, loving brain and heart one could ever wish for!

Returning to Hazel we are still some way from knowing that she has returned to a fully fit dog but the love and caring sent her way by all of you out there has been precious beyond imagination.

Thank You All!

Reflections on the internet.

An interesting item that recently crossed my ‘screen’.

I make no apologies for cutting corners for today’s post. Because the last few days of looking after, and worrying about, Hazel have soaked up so much of our time and energy that I just couldn’t find the creative impulse to do much more than ‘copy and paste’.

That’s not to downplay the great interest of this article that appeared over on The Conversation blogsite a few days ago.

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Why the Internet isn’t making us smarter – and how to fight back

April 15, 2016 5.58am EDT

David Dunning Professor of Psychology, University of Michigan

Disclosure statement: David Dunning has received funding from the National Science Foundation, the National Institutes of Health, and the Templeton Foundation in the past.

In the hours since I first sat down to write this piece, my laptop tells me the National Basketball Association has had to deny that it threatened to cancel its 2017 All-Star Game over a new anti-LGBT law in North Carolina – a story repeated by many news sources including the Associated Press. The authenticity of that viral video of a bear chasing a female snowboarder in Japan has been called into question. And, no, Ted Cruz is not married to his third cousin. It’s just one among an onslaught of half-truths and even pants-on-fire lies coming as we rev up for the 2016 American election season.

The longer I study human psychology, the more impressed I am with the rich tapestry of knowledge each of us owns. We each have a brainy weave of facts, figures, rules and stories that allows us to address an astonishing range of everyday challenges. Contemporary research celebrates just how vast, organized, interconnected and durable that knowledge base is.

That’s the good news. The bad news is that our brains overdo it. Not only do they store helpful and essential information, they are also receptive to false belief and misinformation.

Just in biology alone, many people believe that spinach is a good source of iron (sorry, Popeye), that we use less than 10 percent of our brains (no, it’s too energy-guzzling to allow that), and that some people suffer hypersensitivity to electromagnetic radiation (for which there is no scientific evidence).

But here’s the more concerning news. Our access to information, both good and bad, has only increased as our fingertips have gotten into the act. With computer keyboards and smartphones, we now have access to an Internet containing a vast store of information much bigger than any individual brain can carry – and that’s not always a good thing.

Better access doesn’t mean better information

This access to the Internet’s far reaches should permit us to be smarter and better informed. People certainly assume it. A recent Yale study showed that Internet access causes people to hold inflated, illusory impressions of just how smart and well-informed they are.

But there’s a twofold problem with the Internet that compromises its limitless promise.

First, just like our brains, it is receptive to misinformation. In fact, the World Economic Forum lists “massive digital misinformation” as a main threat to society. A survey of 50 “weight loss” websites found that only three provided sound diet advice. Another of roughly 150 YouTube videos about vaccination found that only half explicitly supported the procedure.

Rumor-mongers, politicians, vested interests, a sensationalizing media and people with intellectual axes to grind all inject false information into the Internet.

So do a lot of well-intentioned but misinformed people. In fact, a study published in the January 2016 Proceedings of National Academy of Science documented just how quickly dubious conspiracy theories spread across the Internet. Specifically, the researchers compared how quickly these rumors spread across Facebook relative to stories on scientific discoveries. Both conspiracy theories and scientific news spread quickly, with the majority of diffusion via Facebook for both types of stories happening within a day.

Making matters worse, misinformation is hard to distinguish from accurate fact. It often has the exact look and feel as the truth. In a series of studies Elanor Williams, Justin Kruger and I published in the Journal of Personality and Social Psychology in 2013, we asked students to solve problems in intuitive physics, logic and finance. Those who consistently relied on false facts or principles – and thus gave the exact same wrong answer to every problem – expressed just as much confidence in their conclusions as those who answered every single problem right.

For example, those who always thought a ball would continue to follow a curved path after rolling out of a bent tube (not true) were virtually as certain as people who knew the right answer (the ball follows a straight path).

Defend yourself

So, how so we separate Internet truth from the false?

First, don’t assume misinformation is obviously distinguishable from true information. Be careful. If the matter is important, perhaps you can start your search with the Internet; just don’t end there. Consult and consider other sources of authority. There is a reason why your doctor suffered medical school, why your financial advisor studied to gain that license.

Second, don’t do what conspiracy theorists did in the Facebook study. They readily spread stories that already fit their worldview. As such, they practiced confirmation bias, giving credence to evidence supporting what they already believed. As a consequence, the conspiracy theories they endorsed burrowed themselves into like-minded Facebook communities who rarely questioned their authenticity.

Instead, be a skeptic. Psychological research shows that groups designating one or two of its members to play devil’s advocates – questioning whatever conclusion the group is leaning toward – make for better-reasoned decisions of greater quality.

If no one else is around, it pays to be your own devil’s advocate. Don’t just believe what the Internet has to say; question it. Practice a disconfirmation bias. If you’re looking up medical information about a health problem, don’t stop at the first diagnosis that looks right. Search for alternative possibilities.

Seeking evidence to the contrary

In addition, look for ways in which that diagnosis might be wrong. Research shows that “considering the opposite” – actively asking how a conclusion might be wrong – is a valuable exercise for reducing unwarranted faith in a conclusion.

After all, you should listen to Mark Twain, who, according to a dozen different websites, warned us, “Be careful about reading health books. You may die of a misprint.”

Wise words, except a little more investigation reveals more detailed and researched sources with evidence that it wasn’t Mark Twain, but German physician Markus Herz who said them. I’m not surprised; in my Internet experience, I’ve learned to be wary of Twain quotes (Will Rogers, too). He was a brilliant wit, but he gets much too much credit for quotable quips.

Misinformation and true information often look awfully alike. The key to an informed life may not require gathering information as much as it does challenging the ideas you already have or have recently encountered. This may be an unpleasant task, and an unending one, but it is the best way to ensure that your brainy intellectual tapestry sports only true colors.

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The way the world now communicates, for good and bad, using the internet is staggering. As the website Internet Live Stats reveals: (as of this moment today)

3,352,197,085 Internet Users in the world

1,016,623,500 Total number of Websites

2,060,120 Blog posts written today

So with that last figure in mind, I’ll send this for posting without delay! 😉

Of art, and science.

The learning and healing journey continues with Hazel.

The title to today’s post came from Dr. Jim Goodbrod, DVM. When he and I were taking a walk yesterday Jim mentioned that diagnosing exactly what an animal is suffering from is as much an art as it is a science.

Jim and Janet are close friends and neighbours who live a couple of roads away. Jim also attends the Lincoln Road Vet Clinic on a part-time basis. Off his own volition he has been speaking with Dr. Codd (Russ) about the situation with Hazel and the pair of them are showing incredible devotion to getting to the bottom of what is happening.

So, like yesterday’s post, today is being offered to you in the spirit of information. Forgive me if I repeat the caution from yesterday. (This is being written at 4pm on April 19th, 2016.)

CAUTION: The following is offered by way of information reaching out to other loving dog owners. Please do not assume I have any specialist veterinarian knowledge and please do not take the following as a replacement for seeing your own vet.

Late on Sunday afternoon Hazel was becoming so weak and lethargic that Jean and I feared that she wouldn’t make it through the night. So it was wonderful to see that she was alive and still connected to the world at 6am yesterday; Monday. Nonetheless, Hazel had not eaten since Saturday afternoon and was only drinking very small amounts of water. We made the decision to ring the Clinic as soon as they opened on Monday at 8am. They recommended that Hazel be brought in to go on to an IV drip to boost her anti-fungal intake and also to receive an anti-nausea intake to help her regain an appetite. But there was the question hanging over everyone that if this was a fungal infection, as in Coccidioidomycosis, that is not present in the Oregonian soil but is found in the drier parts of the USA and Mexico then why had it been such a long time before it brought Hazel down?

Jean also had this suspicion that Hazel might be suffering from a form of ‘Tick Fever’ that is very common in Mexico.

So off we went to the Clinic again. There were discussions about the whole situation.

Dr. Codd (RHS) speaking with Jean at the Clinic.

Dr. Codd took a quick blood test and, bingo, it revealed that Hazel was showing that she had, or had had in the past, an Ehrlichia Infection; a tick-borne infection.

The lower of the left-hand spots is the indicator of a past or present Ehrlichia Infection.

The cure for that was a course of Doxycycline.

So now we are looking at battling two separate diseases.

The blood that was taken from Hazel last Friday, when she also had radiographs taken of her lungs, had been sent for a ‘titre’ that would confirm one way or another if her lungs were suffering from a fungal infection. Those results will be available on Wednesday or Thursday of this week.

Back to Hazel’s lack of appetite. One of the side-effects of Fluconazole is that it depresses appetite. Getting Hazel eating again was becoming a priority. It seemed to make sense that until we had confirmation of whether or not Hazel had a lung fungal infection, for which taking Fluconazole would be an excellent course of action, we should pause in her dose until the results were in. To speed up the return of an appetite Dr. Jim prescribed a short course of Mirtazipine.

So that’s about it for the time being. Except for Jean and me to say how much we appreciate the art and the science that is being so skillfully offered by the Clinic. (As of 19:00 PDT yesterday Hazel was eating again! 🙂 )

Their “Special Love of Animals” comes over in spades!

More on those happy dogs.

STUDY REVEALS SCIENTIFIC REASON YOUR DOG IS HAPPY TO SEE YOU

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2,000-Year-Old Dog Graveyard Discovered in Siberia

Working dogs

Prehistoric pets

Ancient friendship

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Why the Internet isn’t making us smarter – and how to fight back

Better access doesn’t mean better information

Defend yourself

Seeking evidence to the contrary

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