Article
Art
Culture
6 min read

St Kilda: sketching sanctuary and struggle

A remote Scottish island’s many meanings catch an artist’s eye.

Alastair Gordon is co-founder of Morphē Arts, a painter and art tutor at Leith School of Art. He works from his studio in London and exhibits across the UK, Europe and the US. 

An artist holds a sketchbook while standing overlooking a deserted village by a bay, sided by jagged cliffs.
Sketching on St Kilda.

Nestled amidst the tempestuous waters of the North Atlantic Ocean, the islands of St Kilda stand as a testament to isolation unparalleled in the British Isles. Located miles out from the Scottish mainland, the islands form an archipelago that rises defiantly, resembling a fortress of solitude amidst the tumultuous waves. 

In 1930, the islanders made a heartfelt plea to be evacuated from their beloved home, as the challenges of survival had become insurmountable. This marked the poignant conclusion of a remarkable two thousand years of human existence on the islands and no permanent community has been established since. Presently, St Kilda stands as a wild and desolate terrain, teeming with a diverse array of wildlife. Amongst the rugged slopes, one can witness the unexpected presence of wild sheep, descendants of the original livestock once cared for by the community. Following the evacuation, the sheep were left to roam freely, adapting to their newfound freedom. Isolated from the outside world for countless centuries, the islands have even given rise to their own unique subspecies of mouse and wren, a testament to the extraordinary resilience of life in this remote haven. 

It took me three arduous attempts, spread across consecutive years, to finally set foot on the elusive Hirta, the main island in a cluster of islets and sea stacks known collectively as St Kilda. Access to this remote wilderness is only granted during the warmer months, and my previous endeavours had been thwarted by relentless bouts of stormy weather. However, these failed attempts only served to intensify my determination, turning the eventual arrival into a pilgrimage of sorts, where the sweet taste of success was amplified by the challenges overcome. 

Standing at the water's edge, I found myself contemplating the concept of an island as a unique form of solitude, a refuge or retreat, perhaps even a hermitage or prison. 

As St Kilda emerged on the horizon, it appeared like a jagged tooth or a mystical axis mundi, a place where the earthly and spiritual realms intersect. Despite its wild and untamed nature, the island is paradoxically dominated by the imposing presence of the Ministry of Defence. Strange listening devices and radars loom over the cliff tops, as if engaged in a silent conversation with the world beyond. Stories of St Kilda often carry an air of romanticism, but the reality of island life was harsh and unforgiving. 

As our boat ventured into the circular embrace of St Kilda, a sudden stillness descended upon the waters, transforming the surroundings into an idyllic oasis of tranquillity. The island, formed from the remnants of a volcanic eruption, boasts a natural harbour in the shape of a perfect circle, its walls rising like a majestic amphitheatre to a towering height of 426 metres, equivalent to the Empire State Building, before plunging abruptly into a sheer drop.  

The village, consisting of a single street lined with stone cottages known as Black Houses, was the epicentre of island life. Daily existence revolved around the rhythms of fishing, agriculture, and church. Each morning, the island parliament convened to allocate the day's tasks, which often involved harvesting birds, tending to livestock, and repairing nets. Every year, the men of the island would scale the treacherous cliffs with nothing more than homemade ropes to gather the young birds from their precarious nests, while their protective parents swooped and dived in an attempt to thwart such pillaging. Winters were harsh, and the traditions of the church were strict. Missionaries were sent to the island to minister to the faithful, imposing a rigid routine of spiritual disciplines that seemed to serve as both law and religion.  

Upon reaching the shore, we were greeted by the island steward, one of only two current inhabitants of the island and resident only in the warmer months. Unless, of course, one counts the Ministry of Defence, whose enigmatic presence permeates every corner of the island. Their satellite dishes and listening posts loom ominously, as if engaged in some clandestine communication with an unseen realm, shattering the illusion of complete wilderness.  

Standing at the water's edge, I found myself contemplating the concept of an island as a unique form of solitude, a refuge or retreat, perhaps even a hermitage or prison. It brought to mind the image of Superman in his fortress of solitude or Edmond Dantès, a victim of misfortune, imprisoned and abandoned until the idea of the Count allowed for a rebirth. 

But deep down, I knew that this fantasy was far from the brutal reality faced by those who eked out a living on the edge of the world 

As a child, I often sought solace on islands during family holidays. There was something about the encircling presence of land surrounded by water that evoked a sense of tranquillity, a sanctuary away from the worries of the world. A sacred space where a weary soul could commune with the divine.  

As I ascended the steep walls of Hirta, my camera in hand and sketchbook tucked under my arm, I couldn't help but feel a sense of purpose. I felt like one of those Romantic painters of the previous century who attempted to bring a taste of the natural sublime to the city dwellers, trapped in their concrete jungles and smog-filled air. In that moment, I released mine is not the task of modern-day Romantic painter, venturing into the wilderness to capture moments of awe-inspiring beauty but to chronicle the mundane moments of domestic sublime as witnessed by this landscape through centuries of human inhabitation. The images I captured and the sketches I made now form the basis of new paintings to feature in an upcoming exhibition at An Lanntair gallery in Stornoway.  

But as I continued my climb, I couldn't help but question the romantic notions that had fuelled my journey. The landscape itself remained indifferent to my perception of it. It cared not for the grand narratives I projected onto its rugged terrain. It simply existed, unyielding and unapologetic. 

And what of St Kilda? Was it truly an idyllic haven, shielded from the political and ecological pollutants of the outside world? Or was it a fortress of solitude, where harsh regimes and a cruel climate ruled? Perhaps it was an oxymoron, embodying both extremes simultaneously. 

As our boat sailed away from the island, I found myself pondering the reality of life on St Kilda. What was it truly like to inhabit such a remote place? At times, I allowed my imagination to wander, envisioning a utopia where crime was unheard of, where the absence of policing was a testament to the inherent goodness of humanity. But deep down, I knew that this fantasy was far from the brutal reality faced by those who eked out a living on the edge of the world. Life on St Kilda must have been a constant struggle, a battle against the elements, made bearable only by the flickering hope of a better future. 

As I packed away my camera and sketchbook, I couldn't help but feel a sense of gratitude for the opportunity to glimpse into the past, to touch the remnants of a forgotten world. The exhibition I will present in Stornoway will be more than just a collection of art; it will be a tribute to the resilience of the islanders, not just in St Kilda but across the Outer Hebrides in times of hardship, to their ability to find beauty and hope in the harshest of circumstances. And as I prepare to share their story again through painting, I hope that it will serve as a reminder of the fragility and strength of the human spirit, even in the face of isolation and adversity. 

 

Alastair Gordon is an artist based in Edinburgh and London. His new exhibition of paintings opens at An Lanntair in Stornoway, Isle of Lewis, 31 May 2024. The exhibition coincides with a parallel two-person exhibition with Elaine Woo MacGregor opening the same night at Cynthia Corbett Gallery, London.   

Essay
AI
Culture
9 min read

Here’s why AI needs a theology of tech

As AI takes on tasks once exclusively human, we start to doubt ourselves. We need to set the balance right.

Oliver Dürr is a theologian who explores the impact of technology on humanity and the contours of a hopeful vision for the future. He is an author, speaker, podcaster and features in several documentary films.

In the style of an icon of the Council of Nicea, theologians look on as a cyborg and humanoid AI shake hands
The Council of Nicaeai, reimagined.
Nick Jones/Midjourney.ai

AI is all the rage these days. Researchers branching into natural and engineering sciences are thriving, and novel applications enter the market every week. Pop culture explores various utopian and dystopian future visions. A flood of academic papers, journalistic commentary and essays, fills out the picture.  

Algorithms are at the basis of most activities in the digital world. AI-based systems work at the interface with the analogue world, controlling self-driving cars and robots. They are transforming medical practices - predicting, preventing, diagnosing and supporting therapy. They even support decision-making in social welfare and jurisprudence. In the business sector, they are used to recruit, sell, produce and ship. Much of our infrastructure today crucially depends on algorithms. But while they foster science, research, and innovation, they also enable abuse, targeted surveillance, regulation of access to information, and even active forms of behavioural manipulation. 

The remarkable and seemingly intellectual achievements of AI applications uniquely confront us with our self-understanding as humans: What is there still categorically that distinguishes us from the machines we build? 

In all these areas, AI takes on tasks and functions that were once exclusive to humans. For many, the comparison and competition between humans and (algorithmically driven) machines are obvious. As these lines are written, various applications are flooding the market, characterized by their ‘generative' nature (generative AI). These algorithms, such OpenAI’s the GPT series, go further than anyone expected. Just a few years ago, it was hard to foresee that mindless computational programs could autonomously generate texts that appear meaningful, helpful, and in many ways even ‘human’ to a human conversation partner. Whether those innovations will have positive or negative consequences is still difficult to assess at this point.  

For decades, research has aimed to digitally model human capabilities - our perception, thinking, judging and action - and allow these models to operate autonomously, independent of us. The most successful applications are based on so-called deep learning, a variant of AI that works with neural networks loosely inspired by the functioning of the brain. Technically, these are multilayered networks of simple computational units that collectively encode a potentially highly complex mathematical function.  

You don’t need to understand the details to realize that, fundamentally, these are simple calculations but cleverly interconnected. Thus, deep learning algorithms can identify complex patterns in massive datasets and make predictions. Despite the apparent complexity, no magic is involved here; it is simply applied mathematics. 

Moreover, this architecture requires no ‘mental' qualities except on the part of those who design these programs and those who interpret their outputs. Nevertheless, the achievements of generative AI are astonishing. What makes them intriguing is the fact that their outputs can appear clever and creative – at least if you buy into the rhetoric. Through statistical exploration, processing, and recombination of vast amounts of training data, these systems generate entirely new texts, images and film that humans can interpret meaningfully.  

The remarkable and seemingly intellectual achievements of AI applications uniquely confront us with our self-understanding as humans: Is there still something categorically that distinguishes us from the machines we build? This question arises in the moral vacuum of current anthropology. 

Strictly speaking, only embodied, living and vulnerable humans really have problems that they solve or goals they want to achieve... Computers do not have problems, only unproblematic states they are in. 

The rise of AI comes at a time when we are doubting ourselves. We question our place in the universe, our evolutionary genesis, our psychological depths, and the concrete harm we cause to other humans, animals, and nature as a whole. At the same time, the boundaries between humans and animals and those between humans and machines appear increasingly fuzzy.  

Is the human mind nothing more than the sum of information processing patterns comparable to similar processes in other living beings and in machine algorithms? Enthusiastic contemporaries believe our current AI systems are already worthy of being called ‘conscious’ or even ‘personal beings.’ Traditionally, these would have been attributed to humans exclusively (and in some cases also to higher animals). Our social, political, and legal order, as well as our ethics, are fundamentally based on such distinctions.  

Nevertheless, companies such as OpenAI see in their product GPT-4 the spark of ‘artificial general intelligence,’ a form of intelligence comparable to or even surpassing humans. Of course, such statements are part of an elaborate marketing strategy. This tradition dates to John McCarthy, who coined the term “AI” and deliberately chose this over other, more appropriate, descriptions like “complex information processing” primarily because it sounded more fundable. 

Such pragmatic reasons ultimately lead to an imprecise use of ambiguous terms, such as ‘intelligence.’ If both humans and machines are indiscriminately called ‘intelligent,’ this generates confusion. Whether algorithms can sensibly be called ‘intelligent’ depends on whether this term refers to the ability to perform simple calculations, process data, the more abstract ability to solve problems, or even the insightful understanding (in the sense of Latin intellectus) that we typically attribute only to the embodied reason of humans.  

However, this nuanced view of ‘intelligence’ was given up under the auspices of the quest for an objectively scientific understanding of the subject. New approaches deliberately exclude the question of what intelligence is and limit themselves to precisely describing how these processes operate and function.  

Current deep learning algorithms have become so intricate and complex that we can’t always understand how they arrive at their results. These algorithms are transparent but not in how they reach a specific conclusion; hence, they are also referred to as black-box algorithms. Some strands in the cognitive sciences understand the human mind as a kind of software running on the hardware of the body. If that were the case, the mind could be explained through the description of brain states, just like the software on our computers.  

However, these paradigms are questionable. They cannot explain what it feels like to be a conscious person, to desire things, be abhorred by other things and to understand when something is meaningful and significant. They have no grasp on human freedom and the weight of responsibility that comes with leading a life. All of these human capacities require, among other things, an understanding of the world, that cannot be fully captured in words and that cannot be framed as a mathematical function.  

There are academic studies exploring the conception of embodied, embedded, enactive, and extended cognition, which offer a more promising direction. Such approaches explore the role of the body and the environment for intelligence and cognitive performance, incorporating insights from philosophy, psychology, biology, and robotics. These approaches think about the role our body as a living organism plays in our capacity to experience, think and live with others. AI has no need for such a living body. This is a categorical difference between human cognition and AI applications – and it is currently not foreseeable that those could be levelled (at least not with current AI architectures). Therefore, in the strictest sense, we cannot really call our algorithms ‘intelligent' unless we explicitly think of this as a metaphor. AI can only be called 'intelligent' metaphorically because these applications do not 'understand' the texts they generate, and those results do not mean anything to them. Their results are not based on genuine insight or purposes for the world in which you and I live. Rather they are generated purely based on statistical probabilities and data-based predictions. At most, they operate with the human intelligence that is buried in the underlying training data (which human beings have generated).  

However, all of this generated material has meaning and validity only for embodied humans. Strictly speaking, only embodied, living and vulnerable humans really have problems that they solve or goals they want to achieve (with, for example, the help of data-based algorithms). Computers do not have problems, only unproblematic states they are in. Therefore, algorithms appear 'intelligent' only in contexts where we solve problems through them. 

 When we do something with technology, technology always also does something to us. 

AI does not possess intrinsic intelligence and simulates it only due to human causation. Therefore, it would be more appropriate to speak of ‘extended intelligence': algorithms are not intelligent in themselves, but within the framework of human-machine systems, they represent an extension of human intelligence. Or even better would be to go back behind McCarthy and talk about 'complex information processing.’ 

Certainly, such a view is still controversial today. There are many philosophical, economic, and socio-political incentives to attribute human qualities to algorithms and, at the same time, to view humans as nothing more than biological computers. Such a view already shapes the design of our digital future in many places. Putting it bluntly, calling technology ‘intelligent’ makes money. 

What would an alternative, more holistic view of the future look like that took the makeup of humanity seriously?  

A theology of technology (Techniktheologie) tackles this question, ultimately placing it in the horizon of belief in God. However, it begins by asking how technology can be integrated into our lives in such a way that it empowers us to do what we truly want and what makes life better. Such an approach is neither for or against technology but rather sober and critical in the analytical sense. Answering those questions requires a realistic understanding of humans, technology, and their various entanglements, as well as the agreement of plural societies on the goals and values that make a good life.  

When we do something with technology, technology always also does something to us. Technology is formative, meaning it changes our experience, perception, imagination, and thus also our self-image and the future we can envision. AI is one of the best examples of this: designing AI is designing how people can interact with a system, and that means designing how they will have to adapt to it. Humans and technology cannot be truly isolated from each other. Technology is simply part of the human way of life.  

And yet, we also need to distinguish humans from technology despite all the entanglements: humans are embodied, rational, free, and endowed with incomparable dignity as images of God, capable of sharing values and articulating goals on the basis of a common (human) way of life. Even the most sophisticated deep learning applications are none of these. Only we humans live in a world where responsibility, sin, brokenness, and redemption matter. Therefore it is up to us to agree on how we want to shape the technologized future and what values should guide us on this path.  

Here is what theology can offer the development of technology. Theology addresses the question of the possible integration of technology into the horizon of a good life. Any realistic answer to this question must combine an enlightened understanding of technology with a sober view of humanity – seeing both human creative potential and their sinfulness and brokenness. Only through and with humans will our AI innovations genuinely serve the common good and, thus, a better future for all.  

 

Find out more about this topic: Assessing deep learning: a work program for the humanities in the age of artificial intelligence