Review
AI
Books
Culture
Education
Monsters
5 min read

Are we letting a monster or saviour into the classroom?

Examining Sal Khan’s confidence in artificial intelligence.

Krish is a social entrepreneur partnering across civil society, faith communities, government and philanthropy. He founded The Sanctuary Foundation.

A board of experts sit at a table against a conference backdrop.
Sal Khan, left, at an AI summit.
White House via Wikimedia Commons.

I've watched enough dystopian movies to know that there are lots of reasons to be nervous about the rise of the machines. Whether it’s the Terminator universe where the internet becomes sentient and creates autonomous robots to eradicate humanity, Neo battling an artificial intelligence that enslaves humans in The Matrix, or Will Smith fending off helper robots bent on taking over the planet in I, Robot, technological advances often fuel an array of nightmare scenarios. As if to make matters worse, science fiction has an uncanny knack for becoming science fact – I think of how shows like Star Trek accurately foretold mobile phones, wearable tech and virtual assistants. The line between imagined catastrophe and reality might be thinner than we might like to admit. 

Perhaps we shouldn’t be surprised then, that our creative industries are sending out dire warnings about the impact of the latest breakthrough technology - Artificial Intelligence (AI). Like Mary Shelley’s Frankenstein in the middle of the industrial revolution, and Godzilla in the dawn of the nuclear era, dystopian fiction is par for the course of scientific advancement. It all stems, I believe, from our deep human response to the unknown – the fear instinct. But I have recently come across a surprising new voice of reassurance in Sal Khan’s book Brave New Words: How AI Will Revolutionize Education (and Why That’s a Good Thing)

Khan’s book comes recommended by Bill Gates - a reliably voracious reader and one of the founding fathers of the global information technology revolution. But Khan also has his own excellent credentials. From tutoring his niece online using a simple online drawing programme called Yahoo Doodle, he began creating YouTube videos and soon amassed over 450 million views. This led to his creation of the now world-renowned Khan Academy which has revolutionised online education. By 2023, it had more than 155 million registered users, with students spending billions of hours of learning on the platform.  

Teachers are concerned that AI could undermine their expertise, much like satellite navigation diminished the skills of London Black Cab drivers. 

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It seems to me that AI has the potential to upend the Khan Academy business model, however Khan does not take the opportunity to discredit AI or even to highlight its dangers in a bid to reinforce the advantages of his existing products. Nor does he buy into the doom and fearmongering about the impact of digital technologies on young minds, as Jonathan Haidt does in his recent bestselling book Anxious Generation. Instead, he writes a hopeful and imaginative book on AI’s potential for further transforming education for good.  

Khan’s perspective comes amidst great fear in educational circles that generative AI will mean the end of education. Students can currently ask ChatGPT to generate an outline for them for an essay, suggest copy, check grammar and accuracy, offer improvements, translations, and factchecks, as well as write a conclusion, edit for wordcount, add footnote references and more. Indeed, entire books available for sale on Amazon have been allegedly written solely by AI. Teachers and lecturers are understandably concerned about the potential for plagiarism. If teachers are no longer able to discern what a student has written for themselves and what a computer has generated, the assessment process becomes meaningless. 

Teachers are concerned that AI could undermine their expertise, much like satellite navigation diminished the skills of London Black Cab drivers. After years of mastering 'The Knowledge'—an arduous and demanding process requiring exceptional memory and recall—this once-essential qualification was rendered almost obsolete. New drivers now need little more than a GPS and an Uber account to compete, a shift that highlights how quickly hard-earned skills can become irrelevant in the face of technological advances. Many teachers fear a similar fate as AI continues to encroach on their domain. 

While AI may not be the evil monster that will destroy us, neither is it the perfect saviour that will solve all society’s ills. 

Khan offers an important alternative view. He sees the possibility that AI could, for example, help coach students on essay writing. By reading work, marking it and suggesting improvements, AI could not only save the teacher valuable time but help students take their work to an even higher level.  

Khan offers a similar hopeful alternative to those who blame digital technology advances for the crisis in young person’s mental health. What if AI could help offer coping mechanisms, coaching and tailored advice that can help improve the mental health of students? His vision for the Khan academy virtual assistant ‘”Khanmigo” reminded me of BayMax from Disney’s Big Hero 6 – the large inflatable, huggable robot with a calm, compassionate and loyal personality, highly committed to every aspect of his user’s wellbeing.  

Amid voices that demonise AI, Khan’s is a useful antidote, however I wonder if he has gone too far. While AI may not be the evil monster that will destroy us, neither is it the perfect saviour that will solve all society’s ills. Understatement is not Khan’s strong point. Instead, sometimes he becomes so carried away in excitement that I feel his book begins to sound like an infomercial for his own, current and future products.  

I wish that Khan had taken a slightly different tack – no less inspiring about the potential of AI, but also recognising its limits. After all education is as much about transformation as it is about information. It should lead to character formation as much as skill acquisition. Emphasising these aspects of moral and perhaps even spiritual mentorship, we can see that education remains irreplaceably human.  

AI has huge potential to help and to hinder us in our educative responsibilities to the next generation– and so questions remain – not if AI will change our world, but how. We need to ask not just what benefits it could bring, but who it could benefit most usefully.  

Review
Books
Culture
Film & TV
Purpose
8 min read

You may never take the Salt Path but here's why the tale makes sense

Kindness runs deep in the architecture of reality.

Roger is a Baptist minister, author and Senior Research Fellow at Spurgeon’s College in London. 

A hiking couple sit on the grass next to a pack.
Gillian Anderson and Jason Isaacs.
BBC Films.

The Salt Path is a phenomenon.  

An internationally best-selling book and now a movie starring Gillian Anderson and Jason Isaacs. How is it that a memoir of a middle-aged couple walking the South West Coast Path from Somerset to Dorset, via Land’s End, has had such an impact? 

Well, it’s because it resonates. It rings true. It’s about life as we know it, even if we haven’t hiked the 630 miles of the path from start to finish. A journey that is also, incidentally, the equivalent of climbing Mt Everest four times over. 

In the events leading up to their walk Raynor (Ray) and Moth Winn are dealt a series of body blows. They’re left bankrupt and homeless empty-nesters, struggling to come to terms with Moth’s deteriorating health.  

It was just as the bailiffs were seeking to gain access to their farm and take possession of it that Ray spotted an old book, 500 Hundred Mile Walkies, and took inspiration. 

‘We could just walk.’ 

And that’s what they did. 

So, what are the truths about life and our human experience that this story opens up for us? 

Life is precarious  

Bad stuff happens. Sometimes we bring it on ourselves, the consequence of wrong or ill-judged decisions. Other times it is thoroughly undeserved. Life turns around and bites us, hard. We’re left with our heads numb and spinning round with the persistent but unanswered question, ‘why me?’ 

For the Winns, an investment in the business of a trusted, life-long friend failed. The deal he structured left them responsible for the debts of his company. The end of a prolonged legal battle meant they lost everything, their farm, their home, their business, and the life-long friend. 

The same week also found them in a hospital in Liverpool getting the diagnosis for Moth’s chronic shoulder pain. It was not the suspected nerve damage, but rather the fatal neurological condition corticobasal degeneration. CBD. A diagnosis that was untreatable and only finally confirmed postmortem. 

Whether it’s the South West Coast Path or the familiar details of our own life, we can never fully anticipate tomorrow. We do not know what lies behind the next headland or what unwelcome surprises life may spring on us. No, we need to live in the moment. It’s pointless worrying about tomorrow and we ought to let it worry about itself. We can only live in today. As Ray reflected towards the end of their time on the path: 

“This second in the millions of seconds was the only one, the only one that we could live in.” 

Who am I, really? 

Early in the book Ray recalls: 

“I once heard a lecture by Stephen Hawking, when he said, ‘It’s the past that tells us who we are. Without it we lose our identity.’ Perhaps I was trying to lose my identity, so I could invent a new one.” 

Who are we when everything is stripped away? What defines us? Homeless and jobless, questions about where we’re from and what we do are not only awkward, they also create an existential void.  

Often mistaken for tramps, Ray and Moth noticed people treating them differently. Some quietly moved away, others were more forthright, “disgusting!” But the judgement of others does not define who we are. Yet, who actually were they in this new world of theirs?  

And then there’s the impact of failing health. Each stage of deterioration promising to erode what can be physically done and requiring a redefinition until there is nothing left at all.  

Yet identity is deeper than that. It is at the core of who we are, at the very heart of us. It is the sum of our experiences and choices, our successes and failures, of what we have gladly embraced and that which life has unexpectedly thrown at us. We are unique individuals with intrinsic value, worth and dignity. People who love and are loved. 

At the end of the path Ray muses: 

“Most people go through their whole lives without answering their own questions: What am I, who do I have within me? The big stuff. What a waste.” 

I guess that’s one of the attractions of making space to walk. To lose the distractions and busyness of our over-complicated lives for self-discovery to break in. 

One step at a time 

How do you get your head around walking 630 miles? How can you appreciate the demands of climbing unknown hills and cliffs and navigating their gullies and ravines.  

On top of the terrain there’s the notorious English weather to negotiate. With little money and only a tent for respite: when it rains you get wet and stay wet, when it’s cold, you shiver and put on as many layers as you can. Even in August it can be challenging. 

Walk, eat, sleep, repeat. 

Sometimes the only thing to do is put one foot in front of the other.  

“Each step had its own resonance, its moment of power or failure. That step, and the next and the next and the next, was the reason and the future. … each day survived a reason to live through the next.” 

There is always agency. There is always the opportunity to choose today which path to travel and which attitude to serve. To give in or go on, to be a defeatist or hopeful, complaining or generous, those choices are always there, even when they’re limited. Even in the wake of unfair decisions and unexpected tragedy, we choose today the way we take. And sometimes that’s all we can muster. 

The kindness of strangers 

Ray and Moth’s story is littered with moments of kindness and warmth. From the lovelorn waitress who sneaks them the day’s leftover pasties to the generosity of a hippie commune there is a recurring theme that echoes an underlying goodness in the nature of people. And often it is those with the least who prove to be the most open-handed and thoughtful. 

On more than one occasion the Winn’s themselves share from their own meagre supply of food, especially their precious fudge bars, with those in a more uncertain state than their own. On another occasion they step into a tense and potentially violent situation with a young woman, Sealy, the subject of an abusive relationship. They offer her company and a way out, ultimately paying for her £5 bus journey to get away to family. 

There is something heartwarming about kindness, something elevating. Both the giver and the receiver feel encouraged, lighter, happier. The abiding truth continues to stand the test of time that it is ‘better to give than to receive’.  

Strangely, watching these scenes play out in my local Showcase Cinema was an uplifting and inspiring experience. You can never predict or properly anticipate when a tear will unexpectedly present itself to the corner of your eye. I suspect that kindness runs more deeply in the nature of things than we comprehend. It is part of the deep architecture of reality.

Love and relationship in tough times 

When it comes down to it, The Salt Path is about Ray’s relationship with Moth. How they face an unimaginably difficult set of circumstances and find a way through together. This is a profoundly hopeful story. And from it we can draw hope too. 

There was nothing religious about what they were doing, “It’s not a pilgrimage. Is it?”  

At one level it is purely a response to desperation. But in the midst of it all they have each other. Thirty-two years together, having begun their relationship when Ray was 18, they are still deeply in love. They epitomise the values enshrined in the marriage vows. 

“… to have and to hold from this day forward, for better for worse, for richer for poorer, in sickness and in health, to love and to cherish, till death us do part …” 

This is not slushy sentimentality but rather love that proves itself in the face of the onslaught of ‘worse … poorer … sickness … death’. 

The conclusion of their journey led Ray to a realisation: “I was home, there was nothing left to search for, he was my home.” As the ancient poet wrote: 

“Set me as a seal upon your heart,  

as a seal upon your arm; 

for love is strong as death, 

passion fierce as the grave. 

Its flashes are flashes of fire, 

a raging flame. 

 

Many waters cannot quench love, 

neither can floods drown it. 

If one offered for love 

all the wealth of one's house, 

it would be utterly scorned.” 

(Song of Solomon) 

That’s it then. The book and the movie work because they reflect back to us the life we know, the lives we live. Yes, they’re in high relief in the choices that Ray and Moth take, but that clarifies things for us. Most of us won’t ever find ourselves in the position they were in, but we can empathise. Most of us would never think to do what they did even if we were. But for all that, we see, we understand and it makes sense. 

If you get a chance to see the film, then do. Gillian Anderson and Jeremy Isaacs are exceptionally good in their understated performances. The visual experience of the South West coast is everything you would expect it to be, sounding as majestic and immersive as if you were there. A real treat. 

For me, the most poignant and telling moment of the story happens at Lyme Regis. Moth says: 

“When it does come, the end, I want you to have me cremated. …keep me in a box somewhere, then when you die the kids can put you in, give us a shake and send us on our way … They can let us go on the coast, in the wind, and we’ll find the horizon together.” 

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