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Sustainability
4 min read

What’s the point of celebrating the harvest?

We reap what we sow: a once young man’s guide.

George is a visiting fellow at the London School of Economics and an Anglican priest.

A soot stained burnt-out harvester sits in a recently harvested field.
A burnt-out harvester, Lonesome Farm, Oxfordshire.
Nick Jones.

I plan next week to visit a small nursery school, called Young Haymakers, for their Harvest celebration where toddlers to five-year-olds will sing songs about tractor wheels going round and round, with vigorous manual actions as they shake, shake, shake the apple tree. 

We’ll have a Harvest snack at tiny tables, a prayer and then they’ll give me the Harvest gifts from their families for those who may be hungry. 

It is, of course, a delight, one of the happiest duties of a parish priest and I’ll miss it terribly as I hand it over to a new Rector. But, while I take nothing away from the sheer joy of thanksgiving of these children for the fruits (and vegetables) of this harvest and for those who farm them, I can’t help but wonder what Harvest, as a festival, really means for grown-ups. 

The metaphor has been just too rich to avoid this season. We reap what we sow – and we witness that from Ukraine to Gaza and Lebanon, from Sudan to a United States that teeters on the brink of self-destruction as the world’s beacon of democratic values. 

One might add to this sorry list the longer-term grim gathering-in from the world’s reliance on fossil fuels, a failed harvest of biblical-scale abomination as we destroy our planet’s natural capacity to host us. Truly, we have sown a wind and, in so many areas of human endeavour, we look like we reap a whirlwind (literally, in the case of weather crises such as Hurricane Milton). 

There are prophetic voices that cry out in our human wilderness, from those who foresee the demise of the US at the hands of a shallow nationalism to those few on the political stage who predict an all-out war in the Middle East as the only possible conclusion to the escalation of revenge attacks between Israel and its neighbours. 

The ancients saw famine and failed harvests as judgments for their sin, their divergence from the divine will. It’s unlikely that our world is going to accept such culpability any time soon. To do so would require a humility that we have lost, along with losing our religion. 

We need to be careful of ascribing too much of a prophetic voice to Young. This was, after all, a fairly bombed-out singer-songwriter of the start of the Boomer generation.

Setting aside the reaping of whirlwinds from millennia ago, I’m going to invoke a popular folk song from a little over half a century ago. I do so because, in 1972, we lived in a more innocent world, before we knew how industrialisation could destroy our human species and when a western hegemony in democracy was taken for granted. Little did we know the precipice on which we were perched. 

The song is by the folk-rock colossus Neil Young and is called, appropriately enough, Harvest. It is, lyrically, one of his more obscure works and to listen to it now is to struggle to get past a strangulated hippy voice that verges on self-parody. 

But it repays the effort. Young’s lyrics are infused with religious reference and imagery, but no claim should be made for his affirmation of the Christian faith. Nonetheless, we’re entitled to view art through the prism of what informs us and, as such, Harvest yields its fruits. Young may well be singing about his lover, but it’s in love that all truth is explored.  

Listen to it. Young’s Harvest opens with the lines “Did I see you down in a young girl’s town/ with your mother in so much pain?” Through a scriptural lens, this sounds like the pain of incarnation, the sharing of Mother Mary’s agony in visceral human experience. 

It continues: “Will I see you give more than I can take”; for the confessing faithful, we’re at the foot of the cross here. “Will I only harvest some?”; we can, all of us, only harvest a little of the mystery of that event. “As the days fly past, will we lose our grasp?”; of course we will – time is finite. “Or fuse it in the sun?”; an uncanny pre-echo of climate change worthy of Nostradamus. 

We need to be careful of ascribing too much of a prophetic voice to Young. This was, after all, a fairly bombed-out singer-songwriter of the start of the Boomer generation. But it’s also true that we should be careful of where we look for prophetic voices. 

For Young, the Harvest is indeed a cruel and painful event, which we can only understand in part. We do indeed reap what we sow, but there may be purpose to be found in that. And the Harvest is indeed bitter, but in it we may glimpse a plan: “Dream up, dream up, let me fill your cup/ With the promise of a man”. 

Or, okay, it’s just a song, harvesting a good deal of cash for its writer and singer. I’m no big fan of Young. But it might just have told me more about the Harvest than singing All Things Bright and Beautiful

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Awe and wonder
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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.

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.