Article

Comment

21 June 2024

4 min read

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.

Article

Character

Comment

Politics

Virtues

5 March 2025

5 min read

Are virtues irrelevant in today’s uncertain politics?

We need to exercise the character traits that uphold our values.

Emerson Csorba

Emerson Csorba works in deep tech, following experience in geopolitics and energy.

President Zelensky raises a hand while President Trump talks at him.

MSNBC.

In Oliver O'Donovan's Finding and Seeking, the theologian makes a telling comment about virtue, virtue referring to ‘the goodness the world has already seen and known…. Talk about virtue is always third person talk, observers’ talk about deeds that have already taken determinate form.’

Put differently, virtue is about the past. It is about how others have lived and acted in admirable ways. But it is not about today, in all of its ambiguity and uncertainty.

To put it directly – virtue falls apart when hit with reality. It is easy to talk about what virtuous people have done, much harder to be virtuous in the present. Or so O’Donovan says.

There has been a lot of talk over recent years about the need for virtues and values in politics (and in the world more widely), but what even are these things?

Values are principles or standards that individuals or societies consider important.

Virtues are moral excellences or traits of character, such as courage, patience, or humility.

Virtues are the moral character traits individuals need to uphold values, in practice.

When thinking about virtues and values, I often reflect on a simple but profound point made by Nigel Biggar speaking at Oxford University many years ago:

"If you want pure heroes, you won't have any."

Put differently, people – including the most virtuous at first glance – are complicated.

Yet, our world is one in which virtue seems to be in short supply. Some would even say virtue (and values) are non-existent, or on the verge of extinction.

The older I become, the more I am left reflecting on why it is that so few individuals – in political life, but also more generally – seem to live without principle. Integrity – which I define as ‘your word (or principle), and action aligning’ – seems increasingly a thing of the past.

Many seem to think that integrity is ‘old-fashioned,’ acting accordingly, saying one thing and doing another as if there are no repercussions.

This is replaced with an ‘anything goes’ mentality, focused on short-term gratification. It is a “you do you” culture, acting without conscience. People seem to believe there are few if any repercussions for doing bad things. This culture is not only permitted, but even celebrated.

The American situation is, of course, the example par excellence of this. American politicians and diplomats wake up each morning waiting for what their President will write on social media, responding accordingly. Alliances are thrown out the window. Nothing is off the table.

There is seemingly less interest in Western societies in being good persons, doing what is right in hard circumstances, and where few or no people are watching.

Whether in politics or in society more widely, people seem increasingly focused on protecting themselves, doing whatever they need to do to get ahead, rather than looking out for each other.

So where do we draw the line? Is there space for virtue (and values) in a world where growth is slowing, and more people are battling for parts of a shrinking pie?

I believe the answer is yes. My sense is that many people are today yearning for clarity of values and virtues in a world that is becoming much more anchorless.

There does then seem to be interest in values and virtues, but it is perhaps worth remembering that values and virtues are like muscles... It is possible to lose these muscles without practice.

In my home of Canada, where I recently moved back, many value decency, politeness, and a sense of moderation.

In 1955, while serving as Canada’s Secretary of State for External Affairs, Lester B Pearson put his figure on this pulse, delivering a series of lectures at Princeton University entitled Democracy in the World. Pearson argued that a sense of moderation is a leading value for Canadians.

He described this as a ‘confidence in the ability of the peoples and the leaders of democratic nations to grow into the new situations and to accept the greater self-discipline which the preservation of freedom in an interdependent world requires.’

And he saw Canada as especially emblematic of this ability to grow into new situations, this adaptability in working in an interdependent world.

Many Canadians believe that the thirteen provinces and territories need to adapt and work together in order to respond to the threat of the United States.

The candidate for Leader of the Liberal Party, Mark Carney, seems to agree (and is rising in the polls because of this), whereas his opponent Pierre Poilievre is moving in the opposite direction given his more combative approach. But Poilievre has time and the opportunity to turn this around, channeling Canadians' frustrations into a vision focused on the values and virtues we share in common.

In other words, Canadians value working together when faced with challenges, valuing this solidarity when times are tough. We become more courageous the tougher things become.

The virtue of courage is here a noteworthy virtue, so well proven in the Great War battles of Vimy Ridge, Passchendaele and The Somme, or the Battle of the Atlantic in World War Two.

We see this Canadian virtue emerge often in times of crisis.

Andrew Davison in previous writing in Seen & Unseen is especially eloquent on courage, writing that this virtue is:

‘both bracing and realistic. It reminds us that all is not well with the world. We will often need courage because doing the right thing can be costly.’

There does then seem to be interest in values and virtues, but it is perhaps worth remembering that values and virtues are like muscles – a point made by Carney in previous writing and speeches. And Poilievre, well-known for his considerable discipline, certainly understands the importance of the exertion that builds muscle."

It is possible to lose these muscles without practice. Over recent years, societies and individuals have become more permissive, rather than encouraging consistent exercise.

The question therefore is less about whether values or virtues will survive in the harsh light of reality. Instead, it is whether societies – their political representatives and citizens – are open to making the short-term investments necessary to uphold what they believe is good in their countries and in the world?

A tall task, to be sure, but one that I believe is both possible and necessary for Canadians and non-Canadians alike. Canada can here be an example for the world.

This task – upholding certain values and virtues, is not third person talk, as O’Donovan suggests. It is rather an imperative for action in the present. We are called to act accordingly today.