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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Leading

Politics

22 May 2024

7 min read

Leaders wanted for these testing times

We need leadership that is famous for fifteen miles not fifteen minutes.

Elizabeth Wainwright

Elizabeth Wainwright is a writer, coach and walking guide. She's a former district councillor and has a background in international development.

A deflated looking woman stands aside from a protest rally, holding a small doll of herself that reads Recall Knope'.

Local leadership: Leslie Knope serving Pawnee, Indiana.

We are in a year of elections – locally, nationally, and in the US, and I have been wondering whether it’s true that we get the leaders we deserve, whether political leadership has always felt this way – this detached, divisive, even dangerous? More about ambition than integrity, about individuals more than our common life? Where might we find leaders that can take us into an increasingly hard to navigate, uncertain world?

I find myself thinking back to local leadership and difficult conversations I was involved in as a district councillor. These were often conversations about priorities, and money – mainly, the fact that there wasn’t enough of it, and what there was continued to be pared back and back until only the absolute essentials were covered. Many council tax bills have recently gone up, usually with an explanation of the reason for the rise. Local authorities in Scotland recently voted for a council tax freeze but only after the promise of funding from the Scottish government to make up the shortfall. During my time on the council, we would write letter after letter to government ministers seeking clarity about grants or cuts. When extra funding was announced we were pitted against other councils to bid for meagre pots of money, taking time away from officers who were already stretched too thin. Each councillor, each officer, each member of the community we served had their own idea about how to approach budgeting and spending. Sometimes those ideas aligned, but often they did not. Councils are in an impossible situation.

And yet decisions made at this level impact us all. National leaders might set the direction, but local leaders steward and implement and envision and listen – they are close to the people they serve, their decisions impact us all day-to-day: councils are responsible for things like children’s services, highways, housing people, parks and pools, and lots more

The people who have played the biggest role in my life have been the people that made me feel valued, seen, heard, capable.

Conversations about how to fund local authorities are difficult at any time, but especially so now, with crises coming from every angle – cost of living, climate change, ongoing post-covid recovery, austerity, and so on. To be a leader now – nationally yes, but especially locally, means making sure that essential services keep functioning despite lack of funding or clarity from government, and whilst also tackling climate change and all the other pieces of our fragmenting world. To be a leader now who shows vision and humanity and care despite the seemingly cynical and hurting spirit of the age – is, I think, a test of the meaning of leadership. This test of leadership doesn’t just face local and national government though. It faces all of us right now as we contemplate an unknowable future.

Essayist Ralph Waldo Emerson believed that “our chief want is someone who will inspire us to be what we know we could be”, and we are all capable of helping others be what they can be – whether a neighbour, a colleague, a community, a team, an organisation, others we come into contact with; we can all lead. Author, poet, and civil rights activist Maya Angelou said that “people will forget what you said, people will forget what you did, but people will never forget how you made them feel.” The people who have played the biggest role in my life have been the people that made me feel valued, seen, heard, capable. They have seen who I am, and who I could be, and they walk with me as I move in that direction. I think the best leaders do this too.

It is not glamourous, but, like a lighthouse that shines by just staying where it is, it calls people, lights the way, watches, serves, guides.

In contrast, the worst leaders seem to cling to traditional ideas of power, to control more than setting people free, to achieving their goals through any means necessary. I think of authoritarian regimes that rig elections and limit freedoms, and corporations that pursue profit at the expense of employees and the environment, and political campaigns that prioritise controlling the narrative over informing people. These embody warped leadership traits. And these warped ideas of leadership are given airtime, they fuel our news and our social media feeds and our anxiety. They make us angry, but they can also disempower us and close off the possibility that there is another kind of leadership, one more aligned with the Old English root of the word ‘leader’, meaning ‘one who guides and brings forth’. There are, though, places we can look that point to that other kind of leadership – to something more beautiful.

One place is my own doorstep. Here, there are people that see a need and organise people to fill it – whether hunger, loneliness, lovelessness, this is a kind of roll-up-your-sleeves leadership, the kind that is famous for fifteen miles not fifteen minutes. It is not glamourous, but, like a lighthouse that shines by just staying where it is, it calls people, lights the way, watches, serves, guides.

I try to hold on to the fact that we do not need to wait for national elections to call forth the kind of leaders we want.

Another place is the gospel, where again and again Jesus turned traditional ideas of leadership upside down. He taught that it must serve, not be served; that it can be great through humility not self-importance. He criticised religious leaders for seeking prestige and personal gain. And Jesus did not just teach this stuff, he lived it – he washed the feet of his disciples, he empowered them rather than wielded authority over them. He lived as a shepherd that leads and tends his flock with his love. He laid down his life for his friends, for all of us. And this I think is where leadership starts to look a lot like love. Jesus showed how true leadership that transforms individuals and communities, that heals division and brings people together, is led and motivated by love, not power. He taught that leadership without love is hollow and even harmful. He showed that leadership, and the love that fuels it, guides and inspires and cares for people. We need these kinds of leaders now more than ever. My own experience tells me that hard conversations become easier to navigate when care, humility, and listening are present.

In the UK, many of us are trying to get the measure of Rishi Sunak and Kier Starmer. An Ipsos poll in February explored how the public view these and other political leaders – a significant number were unclear about what they both stood for, but Starmer was ahead of Sunak in various leadership traits including experience, capability, strength. I want to know what other traits we’re seeking and demanding of our leaders nationally, locally and in ourselves. On the council I served on, I saw elected councillors asleep in meetings, ill-prepared, voted in because people did not think their vote or questions or care made a difference. On some level at least we do get the leaders we deserve – those we are prepared to be curious about, and call out, or encourage, or demand more of; more than just the ability to stay awake during meetings, more than just capability and strength, but also aliveness, care, compassion, humility, love.

We need to demand more of our national leaders, especially now. But I try to hold on to the fact that we do not need to wait for national elections to call forth the kind of leaders we want. We can call them forth in ourselves, in each other, in our communities – these are the leaders that impact us closely, every day. I think of some of the best leaders I have known: theirs was a leadership of passion more than position, invested in people more than prestige, offering both humility and vision – a combination that feels hard to find in our current political landscape. They call to mind what writer and aviator Antoine de Saint-Exupéry said, that: “if you want to build a ship, don’t drum up the men to gather wood, divide the work, and give orders. Instead, teach them to yearn for the vast and endless sea.” Good leaders will help us see and navigate this endless ocean, these present storms – cost of living, conflict, division, ecological and economic unravelling. They remind us, like the gospel does, that the ship is a means to an end – one of new horizons, of togetherness, of love for this beautiful wide world.