Essay
Art
Culture
Film & TV
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Time
5 min read

Symbols in culture – the interface between the Seen and the Unseen

Open your eyes.

Theodore is author of the historical fiction series The Wanderer Chronicles.

an all seeing eye hovers above a renaissance style picture of the supper at Emmaus.
Pontormo, via Wikimedia Commons.

As December gives way to January, we become conscious of time rolling on from one year into the next.  

The moment is often marked by that most famous image of the New Year: the Roman god Janus standing sentinel at the threshold; two-faced, gazing back into the past, but also forwards into the future.  

The double-faced god is a striking symbol to depict this interface of time. But we also often find symbols at another important interface: the place where the Seen meets the Unseen. 

Symbols have always existed at this touch-point - between the spiritual and the material. We might even say between heaven and earth. Symbols possess a power which goes beyond the strictly rational. They are more than their constituent parts. 

In the moment when Jesus effectively instituted the church, he tells his disciple Peter: “Behold, I give you the keys to the kingdom of heaven, and whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed in heaven.” Here, Jesus not only uses symbolic language with his image of the key, he also assigns Peter (and so the church) a divinely-appointed role: to stand there at this threshold between the seen and the unseen, and to have an effect. 

The mission then, to occupy and influence this frontier between both realms, is significant. It’s worth considering – especially at this liminal time of year - what a culture’s symbols say about its direction of travel. What are the symbols that saturate our conscious and unconscious world? What effect are they intended to have by their creators? What influence do they actually have in the seen and unseen? 

Our culture is saturated with symbols that were always meant to exert influence in the unseen. Some consciously; other maybe less so. 

The notion that symbols act on reality is not a merely Christian concept. Far from it. In many cultures, the origins of written communication have often been interwoven with both mystery and magic. The futhark, for example – the basis of the Old Norse runic alphabet in Scandinavia – developed directly out of shamanistic practices. In a word: witchcraft. Certain symbols were graven into material objects in order to have a specific effect. A rune for protection carved into the haft of a warrior’s axe; a rune for fertility on a woman’s comb or belt. Symbols to curse; symbols to bless. All intended to manipulate the reality around them. Effectively they acted as a kind of spell. 

Roll the wheel of history forward a bit and we see the cross itself became a powerful symbol across the developing civilizations of the world, especially in Europe. Making the sign of the cross became synonymous with an invocation of God’s blessing or else protection against some evil. An outcome all the more extraordinary when one considers the origin of its use – a shameful incident of execution, standing on a lonely hill. 

Similarly, the Crescent represents one of the great symbols of history, often in antagonism with the Cross. Think of the symbolic reversals still visible in the architecture of some parts of Spain. When the Iberian peninsula fell to Moorish conquest in the early eight century, the cross was torn down, all symbols of Christian faith effaced, only to return eight centuries later with the Reconquista. Today, you can see still the Cross surmounted on clearly Moorish architecture, a visible sign of those historic conflicts. 

Such warring symbols of unseen spiritual realities are hardly consigned to the history books. Witness perhaps the most live example playing out all across the cities of Europe. The Star of David opposed and disdained by those waving black, green, red and white flags. 

Nor is the clash of symbols simply a matter between the great religions of the world. The rainbow flag represents a certain positioning within the realm of the unseen wherever it is planted. In other contexts, our culture is saturated with symbols that were always meant to exert influence in the unseen. Some consciously; other maybe less so.  

Apple’s ‘apple’ is not just an apple. It is an apple with a bite taken out of it. Elsewhere, symbolic representations of devil horns proliferate – to be expected on heavy metal t-shirts and album covers; perhaps less so throughout myriad children’s TV shows and movies across our streaming channels. Yet they are there.  

The ‘One-Eye’ symbol has been associated variously with freemasonry, Luciferanism, Satanism and the occult. It appears in anything from pop videos to movie posters to political protest logos (“Just Stop Oil” anyone?). Even a ubiquitous pose-for-camera for celebrity photo-shoots. Once you clock it, you’d amazed how prevalent this symbol is across our culture.  

Does it signify anything? Or nothing at all? 

You have to assume that the creators of such symbols don’t include them by accident. Some are hidden in plain sight; others are brazen and bold. Either way, they are meant to be there. But why? 

Symbols have always been used in the casting of spells. These days, we give so much head space to the consumption of culture, myriad symbols flashing in and out of our consciousness as we scroll ever onward, have we any idea what spells we are subjecting ourselves to – irrespective of whether we believe they are effective or not? 

Against such murkiness, perhaps this season of Christmas rolling into the New Year is a good time to consider what some might consider the ultimate symbol appearing in our reality of the Seen: the Incarnation.  

In a way, Christ identified himself as the visible interface between the seen and the unseen when he said: Whoever has seen me has seen the Father.  

And yet, the Incarnation also transcends the mere symbolic. Yes, Christ points to an unseen reality, but he is also the ‘thing’ itself. He is both Seen and Unseen in one. Not a symbol pointing to something else, but the thing to which all symbols ultimately point: the central reality in the universe where God and creation meet. 

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Article
AI
Attention
Culture
5 min read

Will AI’s attentions amplify or suffocate us?

Keeping attention on the right things has always been a problem.

Mark is a research mathematician who writes on ethics, human identity and the nature of intelligence.

A cute-looking robot with big eyes stares up at the viewer.
Robots - always cuter than AI.
Alex Knight on Unsplash.

Taking inspiration from human attention has made AI vastly more powerful. Can this focus our minds on why attention really matters? 

Artificial intelligence has been developing at a dizzying rate. Chatbots like ChatGPT and Copilot can automate everyday tasks and can effortlessly summarise information. Photorealistic images and videos can be generated from a couple of words and medical AI promises to revolutionise both drug discovery and healthcare. The technology (or at least the hype around it) gives an impression of boundless acceleration. 

So far, 2025 has been the year AI has become a real big-ticket political item. The new Trump administration has promised half a trillion dollars for AI infrastructure and UK prime minister Keir Starmer plans to ‘turbocharge’ AI in the UK. Predictions of our future with this new technology range from doom-laden apocalypse to techno-utopian superabundance. The only certainty is that it will lead to dramatic personal and social change. 

This technological impact feels even more dramatic given the relative simplicity of its components. Huge volumes of text, image and videos are converted into vast arrays of numbers. These grids are then pushed through repeated processes of addition, multiplication and comparison. As more data is fed into this process, the numbers (or weights) in the system are updated and the AI ‘learns’ from the data. With enough data, meaningful relationships between words are internalised and the model becomes capable of generating useful answers to questions. 

So why have these algorithms become so much more powerful over the past few years? One major driver has been to take inspiration from human attention. An ‘attention mechanism’ allows very distant parts of texts or images to be associated together. This means that when processing a passage of conversation in a novel, the system is able to take cues on the mood of the characters from earlier in the chapter. This ability to attend to the broader context of the text has allowed the success of the current wave of ‘large language models’ or ‘generative AI’. In fact, these models with the technical name ‘Transformer’ were developed by removing other features and concentrating only on the attention mechanisms. This was first published in the memorably named ‘Attention is All You Need’ paper written by scientists working at Google in 2017. 

If you’re wondering whether this machine replication of human attention has much to do with the real thing, you might be right to be sceptical. That said, this attention-imitating technology has profound effects on how we attend to the world. On the one hand, it has shown the ability to focus and amplify our attention, but on the other, to distract and suffocate it. 

Attention is a moral act, directed towards care for others.

A radiologist acts with professional care for her patients. Armed with a lifetime of knowledge and expertise, she diligently checks scans for evidence of malignant tumours. Using new AI tools can amplify her expertise and attention. These can automatically detect suspicious patterns in the image including very fine detail that a human eye could miss. These additional pairs of eyes can free her professional attention to other aspects of the scan or other aspects of the job. 

Meanwhile, a government acts with obligations to keep its spending down. It decides to automate welfare claim handling using a “state of the art” AI system. The system flags more claimants as being overpaid than the human employees used to. The politicians and senior bureaucrats congratulate themselves on the system’s efficiency and they resolve to extend it to other types of payments. Meanwhile, hundreds of thousands are being forced to pay non-existent debts. With echoes of the British Post Office Horizon Scandal, the 2017-2020 the Australian Robo-debt scandal was due to flaws in the algorithm used to calculate the debts. To have a properly functioning welfare safety net, there needs to be public scrutiny, and a misplaced deference to machines and algorithms suffocated the attention that was needed.   

These examples illustrate the interplay between AI and our attention, but they also show that human attention has a broader meaning than just being the efficient channelling of information. In both cases, attention is a moral act, directed towards care for others. There are many other ways algorithms interact with our attention – how social media is optimised to keep us scrolling, how chatbots are being touted as a solution to loneliness among the elderly, but also how translation apps help break language barriers. 

Algorithms are not the first thing to get in the way of our attention, and keeping our attention on the right things has always been a problem. One of the best stories about attention and noticing other people is Jesus’ parable of the Good Samaritan. A man lies badly beaten on the side of the road after a robbery. Several respectable people walk past without attending to the man. A stranger stops. His people and the injured man’s people are bitter enemies. Despite this, he generously attends to the wounded stranger. He risks the danger of stopping – perhaps the injured man will attack him? He then tends the man’s wounds and uses his money to pay for an indefinite stay in a hotel. 

This is the true model of attention. Risky, loving “noticing” which is action as much as intellect. A model of attention better than even the best neuroscientist or programmer could come up with, one modelled by God himself. In this story, the stranger, the Good Samaritan, is Jesus, and we all sit wounded and in need of attention. 

But not only this, we are born to imitate the Good Samaritan’s attention to others. Just as we can receive God’s love, we can also attend to the needs of others. This mirrors our relationship to artificial intelligence, just as our AI toys are conduits of our attention, we can be conduits of God’s perfect loving attention. This is what our attention is really for, and if we remember this while being prudent about the dangers of technology, then we might succeed in elevating our attention-inspired tools to make AI an amplifier of real attention. 

Join with us - Behind the Seen

Seen & Unseen is free for everyone and is made possible through the generosity of our amazing community of supporters.

If you’re enjoying Seen & Unseen, would you consider making a gift towards our work?

Alongside other benefits (book discounts etc.), you’ll receive an extra fortnightly email from me sharing what I’m reading and my reflections on the ideas that are shaping our times.

Graham Tomlin

Editor-in-Chief