How to encourage a second nature of virtue

Cultivating virtue could make you cheerful. Andrew Davison explore the benefits. The first in a five part series for Lent.

Andrew Davison

Andrew works at the intersection of theology, science and philosophy. He is Canon and Regius Professor of Divinity at Christ Church, Oxford.

Kenny Eliason on Unsplash.

Lent is upon us: the season to cultivate virtue. In that old-fashioned word, ‘virtue’ – so unpromising, even dismal in tone – lies so much of what Christianity wants to commend in its vision of a moral life. Even if Christian ethics enjoys a dour impression in the popular imagination, the tradition known as ‘virtue ethics’ places its emphasis on happiness, not being miserable, and on having a good disposition, not primarily on following laws. It’s all about having a good disposition – on being the sort of person to whom goodness comes naturally, even under taxing circumstances – and that as the basis for happiness. For the virtuous person, a virtuous response has become second nature: spontaneous, easy, and cheerful.

The idea of virtue as ‘second nature’ draws on Aristotle’s idea of habit. Over time, he thought, we settle into certain ways of being and reacting: into certain ways of behaving, responding, and relating to others. That can be for good, in which case we call that habit a virtue, but also for ill, in which case we call that a habit a vice.

'We are cultural, linguistic, and moral, and we have to learn and practice those things that make us human.'

We are creatures of habit, which makes us a strange sort of creature. We are born very much still a work in progress. All sorts of other organisms can perform their most characteristic actions more or less from birth. Contrast us. We are cultural, linguistic, and moral, and we have to learn and practice those things that make us human. In many important respects, what or who an infant will become remains an open question.

Aristotle put this pithily:

‘The virtues arise in us neither against nature, nor simply by nature. Rather, our very nature is to acquire them, and it is in that way that our nature reaches completion.’

Our nature is to be open, those works in progress. Inevitably, we acquire habits, one way or another, for better or worse. Habits are like a sediment that is laid down over time. Or – perhaps better – habits are like the course that river cuts through sediment or soil. The river cuts the course, but eventually the course directs the river. Acts lay down habits, then habits shape acts.

'We don’t become better or worse primarily by thinking hard about it; we become better or worse according to the way we act.'

That offers a bracing and distinctive view of what it means to be moral. For one thing, it shifts the emphasis away from motives, psychology, and an inner realm of the mind. We don’t become better or worse primarily by thinking hard about it; we become better or worse according to the way we act. Good deeds beget good habits, which beget further good deeds; bad deeds beget bad habits, which beget further bad deeds. That’s a good reason to make Lent a time for doing things (and maybe also not doing things, although virtue ethics will tend to think that action is important, and that we best drive out bad habits with good ones).

Virtue ethics has a lively place for reason, and we will come to that in the next article in this series (on the all-important rational virtue of prudence), but it’s also a remarkably bodily tradition. Virtue is almost as much laid down in one’s bones and sinews as in one’s brain. There is a ‘muscle memory’ to virtue, as also to vice. Imagine rescuing a child from an oncoming bus. It belongs to virtue in that situation for the body to move before the mind can catch up, or at least the conscious, deliberating mind. The child is snatched from danger in a pre-conscious whirl. The first well-formed thought to cross the mind of our virtuous protagonist might well be ‘Goodness, look what just happened?’

Virtue is at both home with dramatic responses in dramatic circumstances, but also disinclined to dramatize itself. The same person who reacted so bravely, and on instinct, faced with the child and the oncoming bus, is also likely to say ‘What else was I going to do? No big deal.’

The strength in virtue

The word virtue relates to the Latin with the word for strength. Virtue is strength of character. Virtue fills out what humanity can be. We might be born a work in progress, but that progress can go better or worse, depending on whether that human life is fulfilled in virtue, or hampered by vice. To fall into vices is to live an attenuated life, the glory of our humanity tarnished. To rise to virtue is to live a life of the kind of splendour of which a human being is capable.

Christianity has things to say about the crookedness of our tendency towards doing wrong, but rarely has it denied that we are still capable of making choices that are either better or worse, of performing better or worse actions, and of being formed, as a consequence, into better or worse people. Virtue isn’t the whole Christian story. It might not even be half the story, but it’s an indispensable part.

Offering common ground

Virtue perfects nature, as far as nature goes, but that isn’t the main part of that Christian story. It goes on to say that grace elevates humanity to a state beyond its wildest natural imaginings: to ‘participation in the divine nature’ and being a son or daughter of God. (There will be much more on all of that in other posts on this site). But, while that comment puts virtue in its place, it’s still an elevated place. If you are sympathetic to Christianity, but standing somewhat outside the door of the church, the traditions of thought and practice around virtue might offer common ground: common, both because they are about making the best of a humanity that we share, and common because so much of the thinking about them has been carried out across and beyond confessional lines, the great example being the place of Aristotle – an ancient Greek pagan – in all of this.

The virtues

Aristotle singled out four primary virtues. They are prudence (or practical wisdom), justice, courage, and moderation. To these, the church added three from St Paul: faith, hope, and love. We will think more about each of these in the weeks ahead, as we journey through Lent, and onto Easter.

Who is the honest man?
He that doth still and strongly good pursue;
To God, his neighbour, and himself, most true.
Whom neither force nor fawning can
Unpin, or wrench from giving all their due.

Whose honesty is not
So loose or easy, that a ruffling wind
Can blow away, or glittering look it blind.
Who rides his sure and even trot,
While the world now rides by, now lags behind.

Who, when great trials come,
Nor seeks, nor shuns them, but doth calmly stay,
Till he the thing and the example weigh.
All being brought into a sum,
What place or person calls for, he doth pay.

Who never melts or thaws
At close temptations. When the day is done,
His goodness sets not, but in dark can run.
The sun to others writeth laws,
And is their virtue: virtue is his sun.

George Herbert

'Constancy '(selected stanzas)

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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.