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Awe and wonder

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7 September 2023

6 min read

The heart of the matter

Heart doctor Michael Henein steps back to consider the unseen and unique wonders of the human body’s design.

Michael Henein

Professor Michael Henein is a consultant cardiologist, and a Professor of Cardiology at Umea University, Sweden.

A model of a human heart on a short stand.

Photo by Jesse Orrico on Unsplash.

Shakespeare famously asked:

“What a piece of work is a man, how noble in reason, how
infinite in faculties, in form and moving how express and admirable, in action how like an angel, in apprehension how like a god! the beauty of the world, the paragon of animals—and yet, to me, what is this quintessence of dust?

Humans may be complex, capable of great heroism and deep depravity, yet it is worth stopping for a moment to look at the human body and mind to marvel in what we have become, and how we are made.

The visible design of the human body points out common features shared along with other members of the animal kingdom. Examples of these features are: two eyes, two ears, two nostrils, one mouth and four limbs, attached to a body and head. Detailed study of different seen parts of the body may, however, show some differences. For example, the presence of fingers and nails, hair distribution as well as a developed tail. While most members of the animal kingdom have teeth and a tongue, those two could also vary in their number and size, respectively, according to different species. Genetic investigations have shown that we humans share 99 % of our genes with animals, suggesting that our “earthly” component shares a common origin. Indeed, the twenty first century scientific findings match what is written in the Genesis story of creation, a story written over 3,500 years ago, well before genetic sciences came to light.

Creatures great and small

As for morphological differences between animal species, it is difficult to naively conclude why some are wild while others are man-friendly-even if the wild ones have different shapes, design, dietary habits, body size and life span. Other important observed features of the members of the animal kingdom are that they are all born, they all age, then ultimately die.

If we are to look at the unseen features of the members of the animal kingdom, we can again identify similarities. For example, all have a gastrointestinal tract, a cardiovascular system, a reproductive system, a respiratory system, a urinary system and much more. While these systems may differ slightly between species, the overall structure and function achieve similar purposes. For example, heart speed is faster in small animals like rats compared to big ones like elephants who have very slow hearts. Likewise, the respiratory system and the number of respiratory cycles per minute are significantly faster in running animals compared to the sedentary and slowly moving ones. Finally, the number of offspring also differs in different species, being just one at a time in big animals like elephants and horses, and many offspring in small animals like rabbits and mice. Such paradox between the number of offspring and animal size makes you think of the important determining role of the activity of those animals.

Unseen wonders

Now to turn to the rest of the animal kingdom and the unseen features of the human body. To start, let us look at the amazing functions of the human brain and its various functions. When humanity is sometimes described as the crown of creation, such a description is based on the superiority of human brain function and skills. Its sophisticated structure and how vital centres are created deep in the skull, to be protected from traumas, make you marvel. Also, the brain controls the different functions of the whole body, with its sensory and motor activities, various vital system functions including the lungs and the heart, all endocrine glands’ function, in addition to various receptors and centres that allow utmost precision and accuracy in everything we do. An example of this kind of precision is a doctor feeling a vein or an artery with the tip of a finger to insert a needle or a musician moving a finger a few millimetres while playing a violin, to produce the exact sound needed. Furthermore, the integrated function of human muscles, nerves and spinal cord is also amazing, let alone the synapsis between the nerve endings and muscle bundles, the chemicals secreted in them which allow electric stimulus transmission from the nervous system to achieve the motor function and desired movement.

The human brain also has the unique feature of storing knowledge. Of course, we should not ignore the importance of the training and programming ability of human brain. We learn how to drive a car, how to play games, how to study, how to operate safely on a sick patient. Such acquired skills are quite limited in other members of the animal kingdom. Moreover, the human brain has the unique ability to invent, discover, improve and correct errors it identifies.

Another very unique feature of human brain is its ability to conduct speech, a feature of humans that is under-developed in other members of the animal kingdom. While most animals can make noise and sounds, only humans can articulate words, sentences and even sing very complex songs. This unique ability seems to be the underlying mechanism behind the development of languages which are based on the human ability to talk and transmit information and knowledge by words and phrases.

The unseen brain has allowed human life to develop over time, building skills and achievements from generation to generation. Millennia ago, humans lived in huts together with animals, and now they build houses and palaces to live in. Centuries ago, we used donkeys, horses and camels to travel but now we use cars, trains, ships and airplanes. Our ancestors burned wood and coal to cook and to warm but now we use electricity to do these.

When we look carefully at the unseen parts of the human body, we also realize that we cannot alter any of it, despite the scientific advances made over the years. We can understand what harms our body and take measures to avoid it. Out of the ability of our brain to discover and invent, we have now produced science-based means for curing various diseases. Consider how we can replace a dysfunctional heart valve or a mobility-limiting joint. These inventions have resulted in a better quality of life, alleviating of symptoms, even helping to avoid early death, in some cases such as heart disease and cancer.

The heart of the matter

Another unseen source of life in humans is the heart. This fist-size organ is so complex in its structure and function. Recent scientific advances have enabled us to study heart function in milliseconds, hence the development of pacemaker treatments. They have also allowed clear imaging of the inside of the heart and the identification of pathologies, developments that guide practitioners to the optimum treatment of heart conditions. Recent discoveries have also allowed us to better understand how people develop coronary artery disease and how the pathology starts at the innermost layer of the arteries, particularly in individuals carrying significant risks for atherosclerosis including, smoking, high blood pressure, diabetes, high cholesterol and obesity. Amazingly, obesity has been shown to be the strongest underlying cause of other risk factors, hypertension, diabetes and hypercholesterolemia. So, nature cannot be blamed in many of these patients but our own patterns of behaviour. Science has shown that walking at least 5,000 steps each day, complying with the design of our body, reduces the likelihood of developing coronary artery disease by 15 per cent.

The unseen physiology of the rest of our body systems and the interaction between systems make us wonder how we are made. A rise of our body temperature by one degree due to a bug infection affects all body systems from the brain to the heart. A virus which cannot be seen by the most powerful microscope can destroy our lungs and cause premature death, as was the case with COVID-19 and others.

Finally, human inventions in the form of powerful microscopes have allowed scientists to study the human cell, which is the smallest living component of our body. Such small cells cannot be replicated in any factory in the twenty-first century, despite the vast scientific developments that surround us. You'll be surprised to learn how complicated and meticulously fine-tuned a human cell is and also how it functions, connects with other cells and other parts of the body. An example of this is the interaction between body minerals, calcium, sodium and potassium with heart and muscle individual cells. Such a function is critically controlled by many factors such as time, electric stimulation and pressure differences producing remarkably harmonious contractions and relaxation of the muscles without missing a beat.

Essay

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Nationalism

17 September 2025

7 min read

I was angry and you called me Gammon: Gary from Blackpool, Charlie Kirk, and all these flags

A triptych of three faces of wrath poorly heard and poorly expressed

John Clifton

John is a Salvation Army officer and theologian,

Marchers carry British, English and Israeli flags

Unite the Kingdom marchers.

Met Police.

William Blake once warned:

I was angry with my friend;
I told my wrath, my wrath did end.
I was angry with my foe:
I told it not, my wrath did grow.

Blake understood that unspoken—and, more precisely, unheard—wrath does not wither. Left untended, it grows. Its bitter roots tentacle around grievance; neglect waters it, and violence ripens as its fruit. Much like Blake’s tree, the wrath spreading through towns in this nation, and beyond, springs from seeds of anger. It is not irrational. It is cultivated in betrayal, frustration, and systemic disregard.

This essay is a triptych. Three panels, three faces of wrath poorly heard and poorly expressed. In England, it riots in the streets and hangs from lamp posts. In America, it narrows into bullets. These are not isolated curiosities but variations on the same Western fracture — anger left unheard, curdling until it explodes.

Wrath, of course, is not the same as anger. Anger is a natural passion, a flare of the soul in the face of injury or injustice. It can be righteous when governed by love, as even Christ was angry at hardened hearts. Wrath, by contrast, is anger left to harden — anger unspoken, unheard, or indulged until it festers into a vice. Scripture names it as both the fire of God’s judgement and, in humanity, a deadly sin. Wrath is anger that has ceased to heal and has become scar tissue.

Panel I: Gary from Blackpool

Enter “Gary from Blackpool”.

He was a London commentator’s caricature of provincial ignorance—“1 GCSE, two brain cells, and three teeth.”

The tweet was deleted, but not before the sneer had spread. Gary was a meme. He doesn’t exist, and yet he does; there are loads of “Garys” in Blackpool.

And Gary is angry.

His wrath first erupted in St John’s Square in the summer of 2024. When he raised a St George’s flag on a roundabout, it was not swaggering nationalism but a pathetic attempt to claim a place in a nation that no longer cares about people like him.

Blackpool’s collapse has been much-storied: once thriving, now one of the most deprived. Reports and documentaries measure poverty, chart prospects, and speculate on futures. The town is endlessly narrated.

Gary is not.

Yet his story mirrors that oft-told collapse. Poverty has scarred him visibly: the teeth, failing health. Gary’s life expectancy: 69, more than a decade shorter than elsewhere. He’s scarred invisibly too, in narrowed hopes and disillusion. These are not individual failings but markers of systemic neglect: underfunded schools, crumbling services, an NHS that doesn’t reach him. Dentist appointments in Blackpool are rarer than hens’ teeth, which are in better condition than Gary’s.

The England Gary remembers is gone. In its place stands a society he no longer recognises: multicultural, politically sensitive, shifting away from its past. A Daily Mail headline once told him, “Garys are heading for extinction” while Muhammad, in all its spelling variants, had become the most common baby name.

And then the boats. Images looping on his screen: more change he cannot control. His Brexit vote promised to take back control; his refusal to vote ever again, a gesture of resignation.

Because they don’t care about him. They hadn’t even cared for the girls. Now he saw the same system ushering them into clinics to become boys.

Gary and those like him, through their anger, reveal a politics that has abandoned them, economics that offer no hope, and a culture that makes them strangers in their own country. Rioting is no cure; it tears open wounds without healing. But the response is illuminating: in 2011, they prompted soul-searching; in 2024 and 2025, they brought only ridicule. The tweet exposed a national reflex: to mock rather than listen. That sharpened the bitterness.

Wrath here does not whisper or wait. It riots.

Panel II: Charlie Kirk

Gary may never have heard of Charlie Kirk, but Kirk’s rhetoric channelled the very anxieties that defined Gary’s world—about loss, displacement, and neglect. This resonance helps explain how his voice travelled so widely.

I didn’t watch Charlie Kirk either. His reels surfaced on Instagram or YouTube now and then, but it wasn’t my algorithm that latched onto him. It was my four nephews’—aged sixteen to twenty-two, two in Kent, two in New Zealand—imagination he captured, even if not always their agreement. Young men across the globe, caught in the fast cadence of an American voice.

When I saw the news, my reaction surprised me. It was strangely visceral for someone who had never featured in my life in the way he had theirs. I felt sick. Because he was dead. Because he wasn’t a politician behind glass or a general behind medals. He was public, certainly, but also strangely normal. And he had children, both younger than my youngest, and a wife.

And he had the guts to speak to people. Theo Von said he “tweeted with his feet.” How many of us can say we say what we believe as vociferously face to face as we might be brave enough to do on social media? He was visible. Accessible. Flesh and blood with people, not just pixels. I think this is partly why he appealed to my nephews. I’ve seen Facebook friends of their generation posting tributes, then engaging courteously and constructively with those who insisted on quoting Kirk out of context. For them, defending him has not been rage but dialogue.

And then the gun.

Charlie’s killer pulled a trigger. Wrath had narrowed into single, precise bullets with slogans on them. But this was not justice, not even protest. It was wrath corrupted into murder; an execution.

Wrath here does not riot. It narrows into bullets. It turns cannibal.

What will this spilt blood birth in those who listened, watched, believed?

Panel III: Flags in Hartlepool and Horden

And here, in England, it is the flags.

In America, flags are furniture. They’re on every porch, every school, every stadium. But in Hartlepool and Horden, when flags multiply on streetlights, and red crosses are painted onto white roundabouts, they do not feel ordinary. They are a display of patriotism that feels out of character here. They feel ominous.

They do not shout; they whisper. Every day. A slow, stubborn signal of belonging and defiance. Not the riot of Gary. Not the bullet for Charlie. But something quieter, somehow more enduring. Wrath sewn into fabric, taking root in silence as surely as Blake’s tree, its persistence echoing Gary’s resentment, its quiet endurance unsettling in a way different from the bullets that struck Charlie. When they thicken in certain places, when they layer and cluster, they become atmosphere.

Union Flags made it onto some streetlights I walk past with my daughter in Newcastle, on the way to the swimming pool. “What do they mean?” she asked. For some, pride. For others, threat. For most, perhaps nothing at all. And then they were torn down, leaving a frayed seam, a dangling strip of tattered cloth still tied to the upright metal. That felt even more ominous. Not simply a sign of division, but of reaction. And do you notice, where they are hung only as high as a ladder will reach, they look almost like flags at half-mast? As if beneath the defiance there lingers a subconscious grief.

And so the question lingers: what will come of it all? What future is being staked out? Are these new buds on Blake’s poisonous tree?

Some flags are celebrated, raised over civic buildings as sacraments of a new national creed.

Other flags are torn down, left to fray on lamp-posts, almost threatening in their persistence.

Wrath here does not riot or narrow. It takes root.

This is England, isn’t it?

A benediction: I was angry

And how might anger, left unheard before it hardens into wrath, speak with the voice of Christ?

I was angry, and you called me gammon.
I was angry, and you called me woke.
I was angry, and you heard only your politics,
not my pain.

I was angry, and you argued about tribes and sides.
I was angry, and you measured me as vote, as threat, as cause.
I was angry, and you did not really listen to me.

Truly I tell you:
when you saw the angry and called them only left or right,
you understood nothing.
You did not know me.

And these will go away still unheard,
their wrath growing strong in the shadows, waiting to erupt.

But those who bore the anger of the poorly heard,
who listened without contempt or fear,
This too is England. I am found there.

This article was first published on John Clifton’s SubStack. It is reproduced by kind permission of the author.

Visit his SubStack

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