Author: Paul Handover

Another life-saving dog!

There’s no end to how dogs protect us!

Last Tuesday, I published a guest post that had been sent to me by my sister, Eleanor, who lives in Johannesburg in South Africa.

Then a day later I read on the Care2 site about a therapy dog that alerted a group of schoolchildren to potentially very unsafe drinking water.  I must share that with you as well.

ooOOoo

Therapy Dog Helps Alert School District to Lead in Water

A therapy dog belonging to a San Diego elementary school teacher proved to be a potential lifesaver – but not for what you might think.

When the teacher filled his bowl with water from the classroom sink on Jan. 26, the dog refused to drink it. The teacher took a good look at the water in his bowl and noticed a sheen on its surface. Concerned, she notified school officials.

After testing samples from around Emerson-Bandini Elementary and the San Diego Co-Operative Charter School 2, which share a campus, results showed the water was contaminated with lead, exceeding the allowable level in the state of California.

School officials contacted the City of San Diego Public Utilities Department, which supplies the water. Because that therapy dog that refused to drink it, the city is now testing the water at each of the school district’s 187 campuses.

The tests, however, won’t begin until April 4, San Diego Unified Chief Operations Officer Drew Rowlands announced last week. In the meantime, students are getting bottled drinking water.

A notice sent to the schools’ staff and parents said the water is safe for handwashing. Since cafeteria meals aren’t prepared on campus, they’re not affected by the contaminants in the water, according to the notice.

The testing of the water, which is expected to be completed by the end of the school year in June, will take place early in the morning, before school starts. At each campus, up to five samples will be taken from water fountains and cafeterias where food is prepared. The test results will be posted online.

If excessive lead is discovered, the contamination source will be determined and school district staff will take “appropriate action on a case-by-case basis,” said San Diego Unified Chief Operations Officer Drew Rowlands. Those appropriate actions could include replacing plumbing fixtures and making repairs.

Making Drinking Water Safe for Schoolchildren

Coincidentally, just one month before the therapy dog refused to drink the San Diego school’s water, the State Water Resources Control Board (SWRCB) Division of Drinking Water launched a program that requires water providers to test for lead in the drinking water at all K-12 schools in California.

“Recent events in the United States have shown that lead in drinking water remains an ongoing public health concern, particularly for children,” the SWRCB stated on its website.

How does lead end up in school water fountains? Although lead rarely occurs naturally in California’s drinking water sources, it can contaminate water that flows through old plumbing fixtures or the solder connecting them. It’s less likely that the water came from a contaminated source, as was the case in Flint, Mich.

Children younger than six are especially susceptible to the effects of lead poisoning. According to the Centers for Disease Control (CDC), about half a million children between the ages of one and five have blood lead levels above 5 micrograms per deciliter, the level at which the CDC recommends the initiation of public health actions – although no “safe” blood lead level in children has been identified.

A problem with lead poisoning is that there are no obvious symptoms. By the time children show the signs, such as weight loss, irritability and lack of appetite, dangerous amounts of lead may have accumulated in their bodies.

This is a compelling reason for more states to follow California’s lead and require water to be tested in schools. Thanks to a teacher’s therapy dog, students at two San Diego schools got a jump start on having safer water available.

Photo credit: Irisdepiris

ooOOoo

 There is no end to the way that dogs love us, protect us and make us better persons!

Bath time!

Not just for dogs!!

At 11am this morning I am checking in to the local hospital in nearby Grants Pass for a colonoscopy. I am very hopeful that this routine examination will not find anything to worry about.

However, yesterday evening I had to take the first of two doses of Bowel Preparation ‘Kit’. That was after a full day staying off solids!! The second dose is being taken at 7am PDT this morning. One could take a tongue-in-cheek view that the results will not be a pretty site.  Once back home a decent shower and a lovely meal will be the order of the day.

So with bathing in my mind, let me share this recent delightful item that was published by Mother Nature News.

ooOOoo

Rub a dub dub, 2 dogs have very different experiences in the tub

Noel Kirkpatrick   April 4, 2017.

Getting pets into the bath can be a tricky endeavor, but these two dogs seem content to be in the tub. Now if they only had the same idea of how to behave there …

The husky on the right is just there for a relaxing soak and maybe a good shampooing. Its pal, on the other hand, wants to dig through the water the entire time as if there’s a bone somewhere buried just below the water.

To the husky’s credit, it allows its puppy companion to live in its own bath tub truth, but we all know that deep down it’s thinking, “I just wanted some quiet time and some cucumbers on my eyes. Is that too much to ask?”

Apparently, yes, it is.

ooOOoo

See you tomorrow!

A Hop, Skip and a Jump!

Actually it’s just about skipping! A dog skipping!!

This was seen on the BBC News website yesterday and I am delighted that the video clip is on YouTube.

Here’s how the story was reported by the BBC.

Devon dog sets skipping world record

3 April 2017 Last updated at 12:17 BST

A skipping Jack Russell and her owner have set a new world record.

Eight-year-old Jessica and her owner Rachael Grylls, from Lewdown in Devon, clocked up 59 skips in one minute.

The owner of a skipping Jack Russell dog says she is “really, really, really pleased” she and her pet have set a new world record.

Rachael said: “It’s quite hard to keep jumping, talking and rewarding her at the same time. I think I’m more unfit than Jessica!”

Lovely to see this news item from my old County of Devon.

You see, I used to live just a few miles out of Totnes in Devon; in the village of Harberton. Lewdown is also in Devon, as the news item reported, but it is the other side of Dartmoor. In other words, North-West of Dartmoor as opposed to Totnes being to the South-East of Dartmoor.

But if any of you dear readers fancy a vacation in the UK you should make a point of going to see Dartmoor. It’s a very beautiful place. (Sue, you have probably been to Dartmoor? Yes?)

Classic Dartmoor view

 

The Scent Angels

The endless miracles of having dogs in our lives.

I have two sisters: Elizabeth and Eleanor. Elizabeth lives in Tokyo, Japan and Eleanor lives in Johannesburg, South Africa. They are both dear sisters and we all love each other as brothers and sisters should!

Anyway, Eleanor’s husband, Warwick, has a brother and this story is about Warwick’s brother’s step-daughter, Stacey Maguire.

It was Eleanor who sent this story to me to be published in this place.

ooOOoo

My dog saves my life every day

Stacey Maguire’s life is always in danger.

A severe Type 1 Diabetic, her body doesn’t produce the insulin it needs to control her blood sugar, leaving her vulnerable to catastrophic changes in sugar levels. But as long as her dog, Gretchen, is around she has nothing to fear. For Gretchen is a trained Diabetic Assist Dog (DAD).

Gretchen is a Swiss Shepherd who saves her owner’s life on a daily basis by warning her whenever her blood sugar is at a dangerous level. Incredibly, Gretchen does this by smell.

Stacey’s chronic condition is so severe that she’s on the best monitoring technology in South Africa. But before Gretchen came into her life, and even with that monitoring technology, Stacey still experienced hypoglycemic episodes and seizures at least once a week when changes in her blood sugar levels weren’t detected in time.

Thus when Gretchen arrived from America her sole objective was sniffing out the problem as fast as possible. And Gretchen does that – a full hour ahead of that best available technology!

Her method? An urgent paw to the knee, followed by a bark. Gretchen takes no nonsense, delivering the testing kit to Stacey’s hand if her response is sluggish. If anything goes wrong Gretchen, as a trained service animal is taught to so do, sounds an alarm or alerts the nearest person to the danger. Stacey couldn’t ask for better care.

Stacey is the first South African to benefit from a Diabetic Assist Dog. Stacey Maguire’s dream is to start a facility to train more dogs to help diabetics like her. That’s something South Africa can get behind.

ooOOoo

Eleanor also added the following by way of background:

We found a phenomenal lady called Diane Marquette in Minnesota who agreed to train a dog for export – her first time for such an undertaking.

A three-year-old white Swiss Alsatian called Gretchen made the grade for the initial training after which Di started the diabetic training. In preparation, whenever Stacey felt unwell she spat into cotton-wool and put these samples into the freezer. When Stacey had collected a bundle she sent them via courier to Di who then trained Gretchen on Stacey’s scent.

This process took ten months. Then Stacey  flew to Minnesota to meet Gretchen, to be bonded with Gretchen, to be trained and, finally, to sit and pass a very stringent exam before being allowed to bring Gretchen back home. Ten days later we met them at Cape Town International, after twenty-one hours of flying for Stacey with Gretchen at her feet in the aeroplane. SA’s first DAD had landed!

In an email to me, Eleanor included:

Stacey and Gretchen have now been together for several years with their bond just strengthening and strengthening! Gretchen alerts Stacey continuously and in recent times has started alerting at night too. Thus even accounting for the fact that, as with all dogs, Gretchen sleeps at night coinciding, unfortunately, with when Stacey is most vulnerable to shocking lows, this fabulous dog maintains awareness of Stacey’s body scents during the night hours.

Stacey’s wish is to bring trainer Di of Scent Angels to Cape Town to train trainers, and then to roll this life-saving program out to fellow diabetics.

Diane Marquette

Eleanor also included the link to the website for Scent Angels. I shall pass on the link to this post to Diane Marquette with the request that she might allow me to share some more stories of these incredible dogs with you all.

Snow time is smile time

These dogs are most definitely not suffering from depression!

Good people, I was late to my desk yesterday and was looking for something to present to you without it taking too much time.

The Care2 site came to the rescue with the following video. Plus, such a bonus following last Saturday’s article about dogs suffering from depression and how to cure them when they are down.

It doesn’t get farther from depression than this!

Hopefully back to normal tomorrow!

Picture Parade One Hundred and Eighty-Nine

The final set of these wonderful pictures.

oooo

oooo

oooo

oooo

Sometimes I think a particular Picture Parade series will be impossible to follow. So let’s see what I can find for next week. Dear Bob, thank you for these!

Meantime, you all take care out there.

Putting a smile on your dog’s face!

Dogs do suffer from depression.

OK, in many cases I’m sure it is because dogs are watching too much television; especially the news!

OK: Only kidding!

Some may be surprised that dogs can express sadness and suffer from depression but it is true.

Only a few days ago there was a bit of a ‘punch up’ between Brandy and Ruby. Ruby was feeding and Brandy approached her food bowl. Ruby gave a short, throaty “stay away from my food” growl and the next instant Brandy had Ruby’s face in his mouth and it was quickly turning into a Grade A dog fight.

Luckily Jean and I were on hand and had the two of them separated within seconds. But it was still sufficient time for Brandy to have drawn blood from a small bite to the side of Ruby’s face.

However, the point I was coming to was that since that incident Ruby has clearly been very depressed and withdrawn.

So on to today’s topic. Recently published on Mother Nature Network.

ooOOoo

Is my dog depressed? The warning signs and solutions

Find out what causes doggy depression and how to fix it.

Jaymi Heimbuch March 30, 2017.

Dogs can get the doldrums. But there are ways to help them come out of it with a wagging tail. (Photo: Iuliubo/Shutterstock)

Yes, dogs can get depressed. Whether or not it’s the same as what humans experience, we may never know since we can’t ask a dog. But there are signs and symptoms from a dog’s behavior that reveal when a dog is in the doldrums. If you’ve noticed a sudden change in your four-legged friend’s behavior and are worried, you may need to see if the change is a clue that your dog needs some psychological TLC.

Common triggers for dog depression

Dogs are creatures of habit, activity and loyalty. A sudden change that affects their world can cause a dog to have a spat of depression. Triggers include:

  • The addition of a new person or pet to the family
  • A sudden drop in attention from an owner or family members
  • A sudden change in the household schedule
  • The loss of an owner or companion
  • Moving to a new home
  • A traumatic injury

Dogs may also suffer from Seasonal Affective Disorder, or SAD, during the winter months. Stanley Coren reports in Psychology Today: “Do dogs suffer from SAD? Some data comes from a survey conducted by a leading veterinary charity in the UK. PDSA (The People’s Dispensary for Sick Animals) found that approximately 40 percent of dog owners saw a considerable downturn in their pet’s moods during the winter months. In addition, half of the dog owners felt that their dogs slept longer, with around two in five reporting their pets to be less active overall.”

Some dogs may suffer depression simply for not having a job to do. The Guardian notes:

“In the not too distant past, dogs mostly had to work for a living and were probably very often physically and mentally fatigued at the end of the day – which is why we have the expression ‘dog-tired’. Could the stress of being made redundant be the source of this apparent unhappiness? Dog behaviourist Penel Malby told me: ‘Dogs live very differently to the way they used to. Lots more dogs, lots more people, lots more stress for everyone, I think. If you think back even just 50 years, dogs were allowed to roam free every day, socialise with their neighbourhood friends. Now they either go out with a dog walker or go out for an hour if they’re lucky, and the rest of the time is spent at home.'”

The upside is that canine depression usually isn’t permanent, or even necessarily long-lived, and there are ways to combat it to help your dog get back to normal in due time.

What are the warning signs?

Watch for warning signs of depression so you can catch the trouble early and help your dog recover. (Photo: DREIDREIEINS Foto/Shutterstock)

The most common symptoms dogs display when they’re depressed mirror those that humans experience during a depression. They include:

  • Sleeping much more than usual
  • A change in eating habits, including a loss or gain in appetite and in weight
  • A refusal to drink water
  • A lack of interest in usual energetic activities like going for walks or playing
  • Excessive licking of their paws
  • Excessive shedding
  • Become withdrawn or hiding in the house
  • Suddenly showing signs of aggression or anxiety

Unfortunately, these symptoms also occur with a range of other medical issues. A dog might have a change in appetite because of a thyroid or kidney issue, or the dog might not want to go on a walk because of joint pain or arthritis flaring up. So if you notice any changes in your dog’s behavior, the first thing to do is visit the vet to rule out any serious health-related issues before assuming it comes down to depression.

How to help your dog out of a depression

Sometimes time, extra love and a steady routine is all that’s needed. (Photo: Soloviova Liudmyla/Shutterstock)

If you have determined your dog is feeling depressed, there are many things you can do to help them pull out of it.

– Take your dog on more frequent walks during the day to favorite places, allowing them to sniff around and enjoy the scenery. It’s also helpful to do this first thing in the morning to start the day out with a bit of fresh air and energy.

– Try to keep a schedule as much as possible. Dogs are creatures of habit and having a predictable routine can be an enormous source of comfort for a stressed or depressed dog, especially if the trigger for the depression was a sudden change in routine.

– Reward your dog when he shows signs of improved mood or energy. Rather than babying the dog during the down times — which reinforces that behavior — reward him with extra special treats or a favorite toy when he shows a bit of enthusiasm about life to amplify the mood even more.

– Bring home a new toy, such as a squeaker or puzzle toy that stimulates the senses and encourages play.

– If the cause of depression is the loss of a companion, like another household pet, consider adopting another dog that can be a companion. However, only do this if you’ve seriously considered the needs of your household and your depressed dog. It isn’t an option to be taken lightly.

As a last resort, medication could be an option. There are antidepressants for dogs that you can discuss with your veterinarian. However, catching depression early on and trying for behavioral changes first is the best solution. Bonnie Beaver, DVM, notes in a WebMD article, “[I]t can take up to two months for drugs to become effective. But unlike people, who often remain on antidepressants for years, most dogs can get better in six to 12 months and then be taken off the drugs.”

And finally, give it time. As Wag Walking notes, “Be Patient: Sometimes — especially if the issue was a loss of a companion or master — the only thing that will heal a dog’s heart is time. It may be as few as a couple days or as much as a few months, but most dogs will be able to pull themselves out of depression with a little time and understanding.”

ooOOoo

May you, your family and all your wonderful animals have a wall-to-wall happy weekend!

In the land of the blind!

On the Problem of Good: A book review.

As is the way of the Internet and Blogging it is inevitable that connections are made in all four corners of the globe. Some connections are transient, others become long-term. The connection between author John Zande and this blog fits the latter description.

If, dear reader, you have read my posts of the last two days, then that connection between John and me will be clear.

So on to John’s latest book: On the Problem of Good.

Now despite the fact that I awarded the book five stars on Amazon I can’t tell you that it is an easy read. Nor, to that fact, is it a comfortable read.

For John’s book played around with my head in so many ways that I am still far from returning to a settled mind. Indeed, I have a sneaky suspicion that On the Problem of Good represents another one of those turnstiles in life where once through the ‘gate’ there is no returning to the past way of seeing things.

It played with my mind in the sense of forcing me, albeit with a very small ‘f’, to truly comprehend the consequences of unanticipated outcomes. You know that old saying: “Never underestimate the power of unanticipated consequences“.

Here’s an example.

In 1889 a total of 26 road deaths were recorded in the United States. By 2013 that number had exploded to approximately 35,500. Globally, the number stands at 1.24 million and the World Health Organisation  predicts the body of carnage will grow to 1.9 million by 2020. (p.44)

That is just one of the many examples that John uses to support his premise that “good simply does not exist”.

But it goes deeper than that. For John reveals the incalculable, unstoppable force of evolution. Going right back to the very origins of matter. How hydrogen fused into the more complex helium that, in turn, fused into the still heavier and more complex carbon, then along came the fusing of helium and carbon to make oxygen. Then the journey of evolution of atoms. From single atoms to simple compounds, binding to produce double compounds and on to molecules. Then the marriage between molecules to produce amino acids, and on and on to proteins and enzymes and … well, you get the idea!

That continuum from simple to complex organisms and on and on to air-breathing animals (including wolves and then dogs!) and all the way to the likes of yours truly sitting in front of a modern computer writing the review of another person’s book.

All the time, since 13.82 billion years ago, the evolutionary force being a one-way street. A one-way street where John, with some degree of persuasiveness, demonstrates that everything that might, at that time, be seen as a good is not fundamentally a good because it is inextricably connected to a resulting evil.

The Problem of Good is a word problem. It is a lexical glitch, a squabble in temporal, fleshy definitions, and nothing more.

There is no disagreement or antipathy because there is no problem.

Good does not exist. (p.29)

See what I mean about this not being a comfortable book to read!

Nevertheless, you are waiting to hear from me as to whether or not you should read this book?

In answer, here’s a part of what I wrote for my review of the book on Amazon:

If you ever pause for a moment and wonder about the meaning of life, better written as The Meaning of LIFE, then this book is for you. More than that. For if you never ponder about the meaning of life then this really, really is the book for you.

Because for most of us, for most of the time, we live in the land of the blind.

So, thank goodness, that from time to time along comes a person who is the one-eyed King.

Thank you, John Zande.

The Owner of All Infernal Names.

A republication of my review of John Zande’s book back in October, 2015.

More than a book review,

a whole new way of looking at you and me, and the rest of humanity.

Back on September 16th, I published the post Of paradoxes, and headaches! It included the fact that I was about 20% of the way through John Zande’s book The Owner of All Infernal Names.

John Zande cover_zpsz7wuq9ccOn Tuesday evening of this week, I finished the book and, without doubt, I shall be publishing a review on Amazon books by the end of the week. First, I wanted to share a longer reflection of Zande’s book with all of you dear readers.

ooOOoo

One of the many five-star reviews of this book that has been published on the relevant Amazon page opens simply: “This is a beautifully written, terribly uncomfortable book to read.” I couldn’t better that summary. This is, indeed, a beautifully written book. Yet it is also a book that will forever change the way you think about species: Homo sapiens.

Zande offers a powerful argument that, “Following then the Principle of Sufficient Reason, the observer concludes with a level of argued certainty that a Creator must exist.” Then sets out to demonstrate that this Creator, far from being an expression of universal love, is fundamentally an expression of universal suffering. Reminding the reader that, “This world was never good. It was never peaceful, and never without suffering.”

For the first time in my life, Zande’s words had cause for me to reflect on something that, hitherto, had never dawned on me. That if there is a God, why have I, and countless others, assumed that this God be necessarily benevolent. The evidence presented in Zande’s book is comprehensive: that there was an evil origin to the universe and, more directly, that the deep, and growing, suffering of the pinnacle of evolution, us humans, can be traced back to that evil origin. Better than that, frequently the book is almost scientific. And in the best of scientific traditions, Zande adopts the position of a neutral witness.

Whether or not you are relaxed about that previous paragraph, and I suspect many readers will not, it is impossible not to be in awe of the beauty, the power, and the eloquence of Zande’s words. Take this opening paragraph of Zande’s chapter titled A SIGHTLESS CREATION.

It is a basal vagary, a question that screams for attention and if left unresolved – if left problematic – could invalidate all practicalities of a functioning Creation lorded by a maximally wicked Creator: Would sentient, attentive, self-respecting life choose to live in a world underwritten by evil? Could self-aware life endure a thoroughly hopeless reality?

Whether one is a believer in a religious god or not, it will also be impossible not to have one’s deepest emotions and beliefs about the nature of humankind stirred very deeply around. No-one who reads this book will be left unchanged.

If you have ever pondered about the way the world is heading, or more accurately put, about the way that we humans are managing our existence on Planet Earth, then you need to read this book. Period!

ooOOoo

So my review of John Zande’s latest book is being published tomorrow.

John Zande

A stirrer of brain cells!

I have just finished reading John’s recently published book On the Problem of Good. I am writing a review of the book that, fingers crossed, I will publish on Friday. But many of you that are recent converts to this blog (you poor, lost souls!) will not remember my review of John’s first book and my reaction to that book when I was only just into it.

So, for both today and tomorrow I am republishing two blog posts. Today, one that was originally published on the 16th September, 2015, and tomorrow the post that was first published on 1st October, 2015.

ooOOoo

Of paradoxes, and headaches!

The interconnectedness of everything – even beyond our wildest imagination.

A while ago John Zande signed up to follow Learning from Dogs. Naturally, I went across to John’s blog to thank him. There I discovered that John is an animal lover and an author. For he states, referring to his book, that, “BUY IT. ALL PROCEEDS GO TO ANIMAL RESCUE AND SHELTER IN BRAZIL”. Fabulous!

John Zande cover_zpsz7wuq9cc

(I did buy the book, am about 20% through it and finding it very stimulating, – if you would like to buy it then click the image of the book on John’s home page.)

Anyway, a few days later we watched the BBC Horizon programme on multiple universes. Here’s how the BBC introduced the programme:

Which Universe Are We In?

Horizon, 2014-2015 Episode 17 of 19

Imagine a world where dinosaurs still walk the earth. A world where the Germans won World War II and you are president of the United States. Imagine a world where the laws of physics no longer apply and where infinite copies of you are playing out every storyline of your life.

It sounds like a plot stolen straight from Hollywood, but far from it. This is the multiverse.

Until very recently the whole idea of the multiverse was dismissed as a fantasy, but now this strangest of ideas is at the cutting edge of science.

And for a growing number of scientists, the multiverse is the only way we will ever truly make sense of the world we are in.

Horizon asks the question: Do multiple universes exist? And if so, which one are we actually in?

Horizon is always great to watch but this episode was incredibly stimulating and interesting. Later, in a exchange of comments to one of John’s posts, where I referred to that programme, John wrote:

The mulitverse is actually the more reasonable explanation for why there is something, and although I don’t understand the maths, the people who do say its simplistically beautiful. Matt Rave is an associate professor of physics and comments here regularly. He has a great book on it all, Why is There Anything?

raveThat lead me to purchasing Matthew Rave’s book that, likewise, is a most fascinating and unusual approach to this topic. His Amazon author’s page reveals that, “Dr. Matthew Rave is an assistant professor of physics at Western Carolina University, in the mountains of North Carolina. His research interests include interpretations of quantum mechanics, the geometric phase, solid state physics, and physics education.” Matthew Rave’s blogsite is here.

Matthew Rave’s book further illustrates the paradox, to my mind, that comes from thinking about why are we here, are we here and, if so, how do we know we are here?

So if that isn’t enough for you and me, then very recently The Conversation blogsite published the following from Geraint Lewis who is Professor of Astrophysics at the University of Sydney. It is republished here within the terms of The Conversation. Did I mention paradoxes and headaches!

ooOOoo

We are lucky to live in a universe made for us

Geraint Lewis, University of Sydney

To a human, the universe might seem like a very inhospitable place. In the vacuum of space, you would rapidly suffocate, while on the surface of a star you would be burnt to a crisp. As far as we know, all life is confined to a sliver of an atmosphere surrounding the rocky planet we inhabit.

But while the origin of life on Earth remains mysterious, there are bigger questions to answer. Namely: why do the laws of physics permit any life at all?

Hang on, the laws of physics? Surely they are a universal given and life just gets on with it?

But remember that the universe is built of fundamental pieces, particles and forces, which are the building blocks of everything we see around us. And we simply don’t know why these pieces have the properties they do.

There are many observational facts about our universe, such as electrons weighing almost nothing, while some of their quark cousins are thousands of times more massive. And gravity being incredibly weak compared to the immense forces that hold atomic nuclei together.

Why is our universe built this way? We just don’t know.

But what if…?

This means we can ask “what if” questions. What if the electron was massive and quarks were fleeting? What if electromagnetism was stronger than the nuclear strong force? If so, what would that universe be like?

Let’s consider carbon, an element forged in the hearts of massive stars, and an element essential to life as we know it.

Initial calculations of such stellar furnaces showed that they were apparently inefficient in making carbon. Then the British astronomer Fred Hoyle realised the carbon nucleus possesses a special property, a resonance, that enhanced the efficiency.

But if the strength of the strong nuclear force was only fractionally different, it would wipe out this property and leave the universe relatively devoid of carbon – and, thus, life.

The story doesn’t end there. Once carbon is made, it is ripe to be transmuted into heavier elements, particularly oxygen. It turns out that oxygen, due to the strength of the strong nuclear force, lacks the particular resonance properties that enhanced the efficiency of carbon creation.

This prevents all of the carbon being quickly consumed. The specific strength of the strong force has thus resulted in a universe with an almost equal mix of carbon and oxygen, a bonus for life on Earth.

Death of a universe

This is but a single example. We can play “what if” games with the properties of all of the fundamental bits of the universe. With each change we can ask, “What would the universe be like?”

The answers are quite stark. Straying just a little from the convivial conditions that we experience in our universe typically leads to a sterile cosmos.

This might be a bland universe, without the complexity required to store and process the information central to life. Or a universe that expands too quickly for matter to condense into stars, galaxies and planets. Or one that completely re-collapses again in a matter of moments after being born. Any complex life would be impossible!

The questions do not end there. In our universe, we live with the comfort of a certain mix of space and time, and a seemingly understandable mathematical framework that underpins science as we know it. Why is the universe so predictable and understandable? Would we be able to ask such a question if it wasn’t?

Our universe appears to balance on a knife-edge of stability. But why?

We appear to be very lucky to live in a universe that accommodates life. Zdenko Zivkovic/Flickr, CC BY

One of a multiverse

To some, science will simply fix it all. Perhaps, if we discover the “Theory of Everything”, uniting quantum mechanics with Einstein’s relativity, all of the relative masses and strengths of the fundamental pieces will be absolutely defined, with no mysteries remaining. To others, this is little more than wishful thinking.

Some seek solace in a creator, an omnipotent being that finely-tuned the properties of the universe to allow us to be here. But the move from the scientific into the supernatural leaves many uncomfortable.

There is, however, another possible solution, one guided by the murky and confused musings at the edge of science. Super-strings or M-theory (or whatever these will evolve into) suggest that the fundamental properties of the universe are not unique, but are somehow chosen by some cosmic roll of the dice when it was born.

This gives us a possible explanation of the seemingly special properties of the universe in which we live.

We are not the only universe, but just one in a semi-infinite sea of universes, each with their own peculiar set of physical properties, laws and particles, lifetimes and ultimately mathematical frameworks. As we have seen, the vast majority of these other universes in the overall multiverse are dead and sterile.

They only way we can exist to ask the question “why are we here?” is that we happen to find ourselves in a universe conducive to our very existence. In any other universe, we simply wouldn’t be around to wonder why we didn’t exist.

If the multiverse picture is correct, we have to accept that the fundamental properties of the universe were ultimately dished out in a game of cosmic roulette, a spin of the wheel that we appear to have won.

Thus we truly live in a fortunate universe.

The ConversationGeraint Lewis, Professor of Astrophysics, University of Sydney

This article was originally published on The Conversation. Read the original article.

ooOOoo

12963392-An-image-of-a-man-with-a-headache--Stock-Vector-headache-earache-cartoonooOOoo

How to follow that, eh?

Let me give way to Hariod Brawn and part of an extensive comment she left back then:

John Zande is most certainly one of the most thoughtful, perceptive, well-informed and sharp-witted bloggers I have ever come across, and I wish him well with his book, which by the way, appears so far to have been met only with a deluge of 5-star reviews on Amazon. I daresay that you and I will both lengthen that list.

Here! Here!