Article
Culture
Re-enchanting
4 min read

The falcon’s call

Awed by an encounter with a bird of prey high above a Texas river, Anthony Baker ponders both the place and his place.

Anthony is a theology professor at Seminary of the Southwest in Austin, Texas.

A view of a lightly misted valley to mountains in a desert area.
The view from the South Rim of the Big Bend National Park.
National Park Service Digital Image Archives, Public domain, via Wikimedia Commons.

Seeing God in Big Bend

The scream from the sky shattered the quiet calm of my cliffside campsite. I'd never heard such a sound—it was like a large crow had decided to try and quack. I rushed out of my tent, where I'd collapsed after making the seven mile trek up the mountain, to find the source of this alarming noise.

I was up on the rim of Big Bend National Park in southwestern Texas, where I'd come on a solitary backpacking retreat. The "big bend" is the abrupt L-turn of the Rio Grande river, as it changes course from southeast to northeast. At the heart of the park rise the stark and severe Chisos Mountains, and the crown jewel of the Chisos is surely the South Rim. A thousand feet beneath me, a sheer drop from where I've staked my tent, there is a whole other mountain range. And ten miles away to the southeast I could see gorgeously striped limestone ridges across the river in northern Mexico.

It's a place that puts you in the presence of the sublime.  Everett Townsend, the pathfinder responsible for bringing the region under the protection of Franklin Roosevelt's government, was particularly awed by this view. As a biographer put it, the view from the South Rim allowed him to

"see God as he had never seen Him before and so overpoweringly impressed him that he made note of its awesomeness…"

What does it mean, though, to see God in a place? Do I need to be up high and far away, staring into sublime depths? The South Rim gives me the impression that I'm hovering like an eagle over the earth, not standing on it like a human. Why are these the places that we think we sense the divine? 

I'd like to think that seeing God in a place can be just as much about close and near attention as it is about sublime distances. What does God look and sound like here, if I stand on the ground and pay as much attention as I can to what I see and hear around me?

The Falcon's cry

I had no Internet connection on the Rim, so when I heard that bird cry out over my head I tried to burn the sound into a mental audio file. Jumping from my tent, I saw a large predator bird shooting directly above me and out over the cliff's edge. The size and shape—a large flying crossbow—told me that I'd been hailed by a peregrine falcon. A sign near my site told me that the section of the ledge where I was camping—where the South and East Rims meet—is in fact a protected nesting ground for the birds, closing to human trekkers each spring.

The peregrine is the world's fastest animal of any kind. They can dive at 200 miles per hour. That means they can only hunt birds in flight, since if they attacked anything on the ground at that speed they would both wind up, as my Granny would put it, "nothing but a greasy spot on the pavement."

A display down at the park's visitors' center had already filled me in on the near demise of the remarkable bird. DDT, a killing-machine of a pesticide that Rachel Carson called out in her book The Silent Spring in the 60s, triggers an immuno-response in female birds who have ingested it into their bodies. This response limits the calcium they can supply to their eggshells. As a result, the eggs were too vulnerable to predators or simply weather, and the embryos were not surviving.

We gave the Nobel Prize to the scientist who discovered how to use DDT to kill insects. It made so much sense, after World War II, to find ways to kill the pests who were spreading disease among the wounded soldiers and other victims of the war. But we were not yet thinking, in those days, about what else we might be killing. Now we're at least thinking, even while we're still killing.

Sin and redemption on the mountain 

What does the falcon, soaring off the Rim, reveal to me about God? Consider, for instance, the doctrine of sin. Taken as an abstraction, sin is what theologians call the manifold ways that humans can turn from their holy God.  But what if we fill that doctrine in with attentiveness to the story the falcon tells us? Here on the Rim, sin looks like failing to be awed enough by this remarkable life form to notice, until almost too late, that we are killing it. 

Similarly, redemption, in the Christian telling of things, refers to the way that God overcomes sin and restores holy relationship. Here on the rim, redemption looks like a shared grief over the damage we've done. It looks also like the effort to protect this space as a bird sanctuary—literally a "holy place." It looks like a hope that falcon and human, like the bird and its own prey, can find a balance of mutual respect and coexistence.

The warning call of God

When I came down the mountain, I got on the Wi-Fi at the lodge outside the park and went searching for bird calls. I found a match for the sound that I'd heard - that caw-quack of a scream. It was the warning call of a peregrine falcon who has found predators in its nesting grounds. The bird was talking about me! Maybe somewhere in her DNA she recognized me as one of the DDT users that ruined her ancestors' eggshells. Hearing that call, as the bird flew off into sublime depths and distances, I suspect I was hearing about the mystery of life, the damage of sin, and the beauty of redemption. In other words, I was hearing the voice of God.

Article
AI
Culture
Generosity
Psychology
Virtues
5 min read

AI will never codify the unruly instructions that make us human

The many exceptions to the rules are what make us human.
A desperate man wearing 18th century clothes holds candlesticks
Jean Valjean and the candlesticks, in Les Misérables.

On average, students with surnames beginning in the letters A-E get higher grades than those who come later in the alphabet. Good looking people get more favourable divorce settlements through the courts, and higher payouts for damages. Tall people are more likely to get promoted than their shorter colleagues, and judges give out harsher sentences just before lunch. It is clear that human judgement is problematically biased – sometimes with significant consequences. 

But imagine you were on the receiving end of such treatment, and wanted to appeal your overly harsh sentence, your unfair court settlement or your punitive essay grade: is Artificial Intelligence the answer? Is AI intelligent enough to review the evidence, consider the rules, ignore human vagaries, and issue an impartial, more sophisticated outcome?  

In many cases, the short answer is yes. Conveniently, AI can review 50 CVs, conduct 50 “chatbot” style interviews, and identify which candidates best fit the criteria for promotion. But is the short and convenient answer always what we want? In their recent publication, As If Human: Ethics and Artificial Intelligence, Nigel Shadbolt and Roger Hampson discuss research which shows that, if wrongly condemned to be shot by a military court but given one last appeal, most people would prefer to appeal in person to a human judge than have the facts of their case reviewed by an AI computer. Likewise, terminally ill patients indicate a preference for doctor’s opinions over computer calculations on when to withdraw life sustaining treatment, even though a computer has a higher predictive power to judge when someone’s life might be coming to an end. This preference may seem counterintuitive, but apparently the cold impartiality—and at times, the impenetrability—of machine logic might work for promotions, but fails to satisfy the desire for human dignity when it comes to matters of life and death.  

In addition, Shadbolt and Hampson make the point that AI is actually much less intelligent than many of us tend to think. An AI machine can be instructed to apply certain rules to decision making and can apply those rules even in quite complex situations, but the determination of those rules can only happen in one of two ways: either the rules must be invented or predetermined by whoever programmes the machine, or the rules must be observable to a “Large Language Model” AI when it scrapes the internet to observe common and typical aspects of human behaviour.  

The former option, deciding the rules in advance, is by no means straightforward. Humans abide by a complex web of intersecting ethical codes, often slipping seamlessly between utilitarianism (what achieves the most amount of good for the most amount of people?) virtue ethics (what makes me a good person?) and theological or deontological ideas (what does God or wider society expect me to do?) This complexity, as Shadbolt and Hampson observe, means that: 

“Contemporary intellectual discourse has not even the beginnings of an agreed universal basis for notions of good and evil, or right and wrong.”  

The solution might be option two – to ask AI to do a data scrape of human behaviour and use its superior processing power to determine if there actually is some sort of universal basis to our ethical codes, perhaps one that humanity hasn’t noticed yet. For example, you might instruct a large language model AI to find 1,000,000 instances of a particular pro-social act, such as generous giving, and from that to determine a universal set of rules for what counts as generosity. This is an experiment that has not yet been done, probably because it is unlikely to yield satisfactory results. After all, what is real generosity? Isn’t the truly generous person one who makes a generous gesture even when it is not socially appropriate to do so? The rule of real generosity is that it breaks the rules.  

Generosity is not the only human virtue which defies being codified – mercy falls at exactly the same hurdle. AI can never learn to be merciful, because showing mercy involves breaking a rule without having a different rule or sufficient cause to tell it to do so. Stealing is wrong, this is a rule we almost all learn from childhood. But in the famous opening to Les Misérables, Jean Valjean, a destitute convict, steals some silverware from Bishop Myriel who has provided him with hospitality. Valjean is soon caught by the police and faces a lifetime of imprisonment and forced labour for his crime. Yet the Bishop shows him mercy, falsely informing the police that the silverware was a gift and even adding two further candlesticks to the swag. Stealing is, objectively, still wrong, but the rule is temporarily suspended, or superseded, by the bishop’s wholly unruly act of mercy.   

Teaching his followers one day, Jesus stunned the crowd with a catalogue of unruly instructions. He said, “Give to everyone who asks of you,” and “Love your enemies” and “Do good to those who hate you.” The Gospel writers record that the crowd were amazed, astonished, even panicked! These were rules that challenged many assumptions about the “right” way to live – many of the social and religious “rules” of the day. And Jesus modelled this unruly way of life too – actively healing people on the designated day of rest, dining with social outcasts and having contact with those who had “unclean” illnesses such as leprosy. Overall, the message of Jesus was loud and clear, people matter more than rules.  

AI will never understand this, because to an AI people don’t actually exist, only rules exist. Rules can be programmed in manually or extracted from a data scrape, and one rule can be superseded by another rule, but beyond that a rule can never just be illogically or irrationally broken by a machine. Put more simply, AI can show us in a simplistic way what fairness ought to look like and can protect a judge from being punitive just because they are a bit hungry. There are many positive applications to the use of AI in overcoming humanity’s unconscious and illogical biases. But at the end of the day, only a human can look Jean Valjean in the eye and say, “Here, take these candlesticks too.”   

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