Hold or cut the golden thread?

There's a ‘mysteriously beautiful’ vision threaded through our world, writes Stephen Cottrell. In an extract from his Dear England book, the Archbishop of York considers the Beatitudes.

Stephen Cottrell

Stephen Cottrell is Primate of England and Archbishop of York. He has authored 20 books.

A CGI render of a grid of golden lines receding into the perspective

The golden thread.

Joshua Sortino on Unsplash.

The heart of Jesus’ teaching is found in the longest teaching passage in the Gospels, it is known as the Sermon on the Mount.

It begins with a mysteriously beautiful passage known as the Beatitudes.

Here Jesus sets out a series of maxims that at first sight seem to be his equivalent of the Ten Commandments. Like Moses, the Old Testament prophet who received the latter, when Jesus receives the Beatitudes he has gone up a mountain.

And like Moses he has a series of short, pithy things to say that will then need a lifetime to work out.

However, the Beatitudes are not a moral code. They are not things you can either do or not do. They are attitudes to which we can aspire. Rather than describing the moral life, a code by which we can justly live alongside each other in society, they describe what it looks like to 'go the second mile’. They describe what perfect love in action looks like.

Here they are:

Blessed are the poor in spirit, for theirs is the kingdom of heaven.

Blessed are those who mourn, for they will be comforted.

Blessed are the meek, for they will inherit the earth.

Blessed are those who hunger and thirst for righteousness, for they will be filled.

Blessed are the merciful, for they will receive mercy.

Blessed are the pure in heart, for they will see God.

Blessed are the peacemakers, for they will be called children of God.

Blessed are those who are persecuted for righteousness sake, for theirs is the kingdom of heaven.

I don't propose to spend ages unpacking these. But alongside the Ten Commandments themselves, the Lord's Prayer and the Creed, the Beatitudes have become one of the central documents of the Church.

Living by them is the work of a lifetime.

They are the centre of Jesus' teaching. Their meaning, however, isn't always self-evident. Like his stories, they need inhabiting.

They are very challenging. It isn't easy to be merciful. It isn't easy to make peace. Especially if the likely outcome is the persecution we usually make efforts to avoid. Not that there is anything good about persecution. As we know, mockery and ridicule hurt. How much more hurtful is it to be hunted down because of your witness to peace? Nevertheless, it is witnesses to peace that Jesus is recruiting here. His own life, and everything that he teaches, led this way: to the peace that is beyond the world's understanding and is about a wholeness and totality of giving and receiving love.

Jesus is inviting us to live with a different set of attitudes. And he does not baulk from acknowledging that these attitudes will bring us into conflict with the carefully protected interests of those who secure power and influence for themselves at the expense of peace. They exchange it for what is little more than a truce. At best, an absence of war, what we live in our jealously guarded siloes and forcibly protect our borders, repelling intruders and stamping on those who even dream differently.

In our own society, thankfully, we enjoy freedoms of speech and action. This means that we rarely meet with much opposition beyond people's unreflective apathy or polished disdain. But these freedoms we enjoy should not be taken for granted. They have been hard won. They could easily be lost. Especially if we fail to see where they have come from; precisely this realisation of the dignity and worth of every person and our responsibilities to each other that arose through Christ.

Unfortunately, these things that underpin what is best in our society are not self-evidently the best. We've got so used to them that we easily imagine they are. But actually, we don't observe them in the world around us. Nature, for instance, is not democratic. Nor particularly caring. The weakest usually die first. The fittest survive. Nor is it much different in human communities. Our history - always written by those who win - is one bloody story of conquest after another.

Empires rise and fall, and there is very little to suggest that there might be another kingdom where a different set of values prevails, and where the king turns out to be the servant of all. But that is precisely the Christian narrative. It is a golden thread running through human history. In every age it can either be held on to, or cut away; left to our own devices, especially when our backs are to the wall, we find that the human compass is usually set towards self-preservation. Our empires and systems are usually designed to keep others out. Or at least in their place, so that they can serve us. In this so-called ‘real world’, shepherds do not go in search of one lost sheep, as Jesus suggested God does, in one of his parables. That would be uneconomic. Like the rest of us, they play a percentages game, and for the sake of the ninety-nine, we accept the loss of the one. The strongest and the wiliest prevail. That's just how it is, we say. If we can help the weak, we will. But if we can't, or if it affects us badly, we won't and we don't.

This is why the world needs a set of values - and a story - that will save us from ourselves, and our worst instincts. This is why we need a set of values that are rooted in a tradition whose stories and whose very heart are, gloriously, the life and teaching of a person who is himself the revelation of God's love and purposes for the world he made and loves - who even laid down his life to search out those who are lost: the very image of the invisible God. More than that: someone who loves us and knows what it is like to be us, who has experienced from the inside just what it is like to inhabit a divided and compromised world.

Therefore, the Beatitudes are a set of values and attitudes by which we can inhabit the world differently and through which we can begin to see what matters in the world and what must be done.

Dear England: Finding Hope, Taking Heart and Changing the World is published by Hodder & Stoughton.

Explainer

Belief

Creed

6 November 2024

5 min read

Whether it's AI or us, it's OK to be ignorant

Our search for answers begins by recognising that we don’t have them.

Simon Walters

Simon Walters is Curate at Holy Trinity Huddersfield.

A street sticker displays multiple lines reading 'and then?'

Stephen Harlan on Unsplash.

When was the last time you admitted you didn’t know something? I don’t say it as much as I ought to. I’ve certainly felt the consequences of admitting ignorance – of being ridiculed for being entirely unaware of a pop culture reference, of being found out that I wasn’t paying as close attention to what my partner was saying as she expected. In a hyper-connected age when the wealth of human knowledge is at our fingertips, ignorance can hardly be viewed as a virtue.

A recent study on the development of artificial intelligence holds out more hope for the value of admitting our ignorance than we might have previously imagined. Despite wide-spread hype and fearmongering about the perils of AI, our current models are in many ways developed in similar ways to how an animal is trained. An AI system such as ChatGPT might have access to unimaginable amounts of information, but it requires training by humans on what information is valuable or not, whether it has appropriately understood the request it has received, and whether its answer is correct. The idea is that human feedback helps the AI to hone its model through positive feedback for correct answers, and negative feedback for incorrect answers, so that it keeps whatever method led to positive feedback and changes whatever method led to negative feedback. It really isn’t that far away from how animals are trained.

However, a problem has emerged. AI systems have become adept at giving coherent and convincing sounding answers that are entirely incorrect. How has this happened?

This is a tool; it is good at some tasks, and less good at others. And, like all tools, it does not have an intrinsic morality.

In digging into the training method for AI, the researchers found that the humans training the AI flagged answers of “I don’t know” as unsatisfactory. On one level this makes sense. The whole purpose of these systems is to provide answers, after all. But rather than causing the AI to return and rethink its data, it instead developed increasingly convincing answers that were not true whatsoever, to the point where the human supervisors didn’t flag sufficiently convincing answers as wrong because they themselves didn’t realise that they were wrong. The result is that “the more difficult the question and the more advanced model you use, the more likely you are to get well-packaged, plausible nonsense as your answer.”

Uncovering some of what is going on in AI systems dispels both the fervent hype that artificial intelligence might be our saviour, and the deep fear that it might be our societal downfall. This is a tool; it is good at some tasks, and less good at others. And, like all tools, it does not have an intrinsic morality. Whether it is used for good or ill depends on the approach of the humans that use it.

But this study also uncovers our strained relationship with ignorance. Problems arise in the answers given by systems like ChatGPT because a convincing answer is valued more than admitting ignorance, even if the convincing answer is not at all correct. Because the AI has been trained to avoid admitting it doesn’t know something, all of its answers are less reliable, even the ones that are actually correct.

This is not a problem limited to artificial intelligence. I had a friend who seemed incapable of admitting that he didn’t know something, and whenever he was corrected by someone else, he would make it sound like his first answer was actually the correct one, rather than whatever he had said. I don’t know how aware he was that he did this, but the result was that I didn’t particularly trust whatever he said to be correct. Paradoxically, had he admitted his ignorance more readily, I would have believed him to be less ignorant.

It is strange that admitting ignorance is so avoided. After all, it is in many ways our default state. No one faults a baby or a child for not knowing things. If anything, we expect ignorance to be a fuel for curiosity. Our search for answers begins in the recognition that we don’t have them. And in an age where approximately 500 hours of video is uploaded to YouTube every minute, the sum of what we don’t know must by necessity be vastly greater than all that we do know. What any one of us can know is only a small fraction of all there is to know.

Crucially, admitting we do not know everything is not the same as saying that we do not know anything.

One of the gifts of Christian theology is an ability to recognize what it is that makes us human. One of these things is the fact that any created thing is, by definition, limited. God alone is the only one who can be described by the ‘omnis’. He is omnipotent, omnipresent, and omniscient. There is no limit to his power, and presence, and knowledge. The distinction between creator and creation means that created things have limits to their power, presence, and knowledge. We cannot do whatever we want. We cannot be everywhere at the same time. And we cannot know everything there is to be known.

Projecting infinite knowledge is essentially claiming to be God. Admitting our ignorance is therefore merely recognizing our nature as created beings, acknowledging to one another that we are not God and therefore cannot know everything. But, crucially, admitting we do not know everything is not the same as saying that we do not know anything. Our God-given nature is one of discovery and learning. I sometimes like to imagine God’s delight in our discovery of some previously unknown facet of his creation, as he gets to share with us in all that he has made. Perhaps what really matters is what we do with our ignorance. Will we simply remain satisfied not to know, or will it turn us outwards to delight in the new things that lie behind every corner?

For the developers of ChatGPT and the like, there is also a reminder here that we ought not to expect AI to take on the attributes of God. AI used well in the hands of humans may yet do extraordinary things for us, but it will not truly be able to do anything, be everywhere, or know everything. Perhaps if it was trained to say ‘I don’t know’ a little more, we might all learn a little more about the nature of the world God has made.