It's our mistakes that make us human

What we learn distinguishes us from tech.

Silvianne Aspray

Silvianne Aspray is a theologian and postdoctoral fellow at the University of Cambridge.

A man staring at a laptop grimmaces and holds his hands to his head.

Francisco De Legarreta C. on Unsplash.

The distinction between technology and human beings has become blurry: AI seems to be able to listen, answer our questions, even respond to our feelings. It becomes increasingly easy to confuse machines with humans. In this situation, it is increasingly important to ask: What makes us human, in distinction from machines? There are many answers to this question, but for now I would like to focus on just one aspect of what I think is distinctively human: As human beings, we live and learn in time.

To be human means to be intrinsically temporal. We live in time and are oriented towards a future good. We are learning animals, and our learning is bound up with the taking of time. When we learn to know or to do something, we necessarily make mistakes, and we take practice. But keeping in view something we desire – a future good – we keep going.

Let’s take the example of language. We acquire language in community over time. Toddlers make all sorts of hilarious mistakes when they first try to talk, and it takes them a long time even to get single words right, let alone to try and form sentences. But they keep trying, and they eventually learn. The same goes with love: Knowing how to love our family or our neighbours near and far is not something we are good at instantly. It is not the sort of learning where you absorb a piece of information and then you ‘get’ it. No, we learn it over time, we imitate others, we practice and even when we have learned, in the abstract, what it is to be loving, we keep getting it wrong.

This, too, is part of what it means to be human: to make mistakes. Not the sort of mistakes machines make, when they classify some information wrongly, for instance, but the very human mistake of falling short of your own ideal. Of striving towards something you desire – happiness, in the broadest of terms – and yet falling short, in your actions, of that very goal. But there’s another very human thing right here: Human beings can also change. They – we – can have a change of heart, be transformed, and at some point in time, actually start to do the right thing – even against all the odds. Statistics of past behaviours, do not always correctly predict future outcomes. Part of being human means that we can be transformed.

Transformation sometimes comes suddenly, when an overwhelming, awe-inspiring experience changes somebody’s life as by a bolt of lightning. Much more commonly, though, such transformation takes time. Through taking up small practices, we can form new habits, gradually acquire virtue, and do the right thing more often than not. This is so human: We are anything but perfect. As Christians would say: We have a tendency to entangle ourselves in the mess of sin and guilt. But we also bear the image of the Holy One who made us, and by the grace and favour of that One, we are not forever stuck in the mess. We are redeemed: are given the strength to keep trying, despite the mistakes we make, and given the grace to acquire virtue and become better people over time. All of this to say that being human means to live in time, and to learn in time.

So, this is a real difference between human beings and machines: Human beings can, and do strive toward a future good.

Now compare this to the most complex of machines. We say that AI is able to “learn”. But what does it mean to learn, for AI? Machine learning is usually categorized into supervised learning, unsupervised and self-supervised learning. Supervised learning means that a model is trained for a specific task based on correctly labelled data. For instance, if a model is to predict whether a mammogram image contains a cancerous tumour, it is given many example images which are correctly classed as ‘contains cancer’ or ‘does not contain cancer’. That way, it is “taught” to recognise cancer in unlabelled mammograms. Unsupervised learning is different. Here, the system looks for patterns in the dataset it is given. It clusters and groups data without relying on predefined labels. Self-supervised learning uses both methods: Here, the system uses parts of the data itself as a kind of label – such as, for instance, predicting the upper half of an image from its lower half, or the next word in a given text. This is the predominant paradigm for how contemporary large-scale AI models “learn”.

In each case, AI’s learning is necessarily based on data sets. Learning happens with reference to pre-given data, and in that sense with reference to the past. It may look like such models can consider the future, and have future goals, but only insofar as they have picked up patterns in past data, which they use to predict future patterns – as if the future was nothing but a repetition of the past.

So this is a real difference between human beings and machines: Human beings can, and do strive toward a future good. Machines, by contrast, are always oriented towards the past of the data that was fed to them. Human beings are intrinsically temporal beings, whereas machines are defined by temporality only in a very limited sense: it takes time to upload data, and for the data to be processed, for instance. Time, for machines, is nothing but an extension of the past, whereas for human beings, it is an invitation to and the possibility for being transformed for the sake of a future good. We, human beings, are intrinsically temporal, living in time towards a future good – which machines do not.

In the face of new technologies we need a sharpened sense for the strange and awe-inspiring species that is the human race, and cultivate a new sense of wonder about humanity itself.

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Death & life

29 October 2024

4 min read

There’s fear or fascination as cultures confront death

If Western society discussed death more openly, would Halloween’s appeal hold such sway?

Rahil Patel

Rahil is a former Hindu monk, and author of Found By Love. He is a Tutor and Speaker at the Oxford Centre for Christian Apologetics.

A bronze statue of a resting angel sits atop a low stone grave.

A grave in a Dresden cemetery.

Veit Hammer on Unsplash.

Watching Christians jump and sing “death is defeated” was a strange experience.

As a new believer in Christianity from a Hindu background, I was struck by how Christians approached death. While I had seen reincarnation as a path to heaven, I couldn’t understand why the church either hesitated to talk about death or celebrated it so intensely. Why were Christians sometimes dancing and other times, silent about death?

During my early years in Christ if ever the topic of death arose from the fun times I was having with Christian friends it was almost always met with a dead silence - excuse the pun. On one occasion, the husband of a close friend in our small church community had passed away due to cancer. I was one of the first to make a call to his widowed wife. When my friends heard that I had done this the response was unusual, “well done Rahil!” “That’s so good Rahil.” Strange. I was sensitive over the phone, but it wasn’t that hard. Then I asked the others if they were going to make a call and the response was equally peculiar, “erm, I can’t” or “I just can’t do that... ” Puzzling.

Recently, I came across the GodPod podcast, which shed some light for me on this hesitation. In an interview with Dr Lydia Dugdale about her book The Lost Art of Dying, a surprising statistic caught my attention: “In the 18th century, one-third of church sermons were about death and eternity.” I had to play that line back multiple times. In contrast, today’s sermons often focus on personal purpose, calling, or spiritual gifts. All important, but are we missing a vital balance—one eye on eternity, the other on our present lives?

Why didn’t the British or ‘international’ media film the funerals taking place in Britain? Why hesitate with death at home and yet have a somewhat fascination with it in the East?

This avoidance of death became even more apparent during the Covid pandemic. When the Delta strain hit India in 2021 it caused a massive widespread devastation and death. The funeral pyres were filling the sacred river banks up and down the country. At one point there was no more wood left to burn the bodies. It had run out! Urban crematoriums were overrun and so people left their deceased loved ones to simply float down the nearest river in the hope that the next life would be easier.

I followed the detailed footage of the funeral pyres and bodies choking various holy rivers. It was meticulously covered by the western media. Even PM Boris Johnson at the time cancelled his trip to India because the Covid death crisis was “out of control.” It’s Interesting how the western media flippantly assumed that death could be controlled. And then an eminent academic in India wrote a remarkable article for Project Syndicate. Brahma Chellaney’s opening paragraph was,

“When reporting on any mass tragedy, a basic rule of journalism is to be sensitive to the victims and those who are grieving. Western media, which double as the international media, usually observe this rule at home but discard it when reporting on disasters in non-Western societies.”

The author’s accurate observation demanded my attention. Why didn’t the British or ‘international’ media film the funerals taking place in Britain? Why hesitate with death at home and yet have a somewhat fascination with it in the East? Although Chellaney uses the concept of ‘grieving’ for his argument, there really isn’t such a spiritual concept across Indic faiths as Christianity knows of it. Of course, there is sadness and loss but grieving in the deep spiritual sense, not really. Is that why the Western media found it easier to cover death in the East? Because the secular (although Christian) West knows of the concept of grief so well at home? Or is it because the West do actually want to confront death without hiding and when they see other cultures do it so openly (and a tad bit casually) they are drawn to it? As morbid as it sounds (and I’ll do the British thing and apologise here) there might actually be a healthy interest with the way certain cultures embrace death that the west is seeking to find an expression for.

Brahmar Mukherji chaired the Department of Biostatistics at Michigan University. In an interview with the Carnegie Endowment for International Peace in 2021 she stated that India as a society sees death differently which is why the death toll along with so many other complex and practical issues was so high in that nation during Covid. They embrace it more easily. I am not promoting reckless behaviour around rules. One can’t play with a rattlesnake and then call it faith. My hope is that the reader finds hope when confronting death with a Christian lens. Why have themes of Euthanasia and Assisted Dying become such a big thing in the West and not in the East?

Which brings me to Halloween. It’s a leap, I know, but think about it: if Western societies and churches discussed death and eternity more openly, would Halloween’s macabre appeal hold such sway? Dressing up as a ghoul or a skeleton seems to be a playful, yet safe way to confront our fear of death—something we’re eager to do from behind a mask. That lighthearted, but jarring moment in the Barbie film comes to mind: “Do you guys ever think about dying?” Maybe that’s the real question we should be asking ourselves. Not just on Halloween, but frequently. How do we truly confront death—with fear, with fascination, or with the hope of something beyond?