What would you do with one day more?

A leap year creates opportunities.

Jamie Mulvaney

Jamie is Associate Minister at Holy Trinity Clapham, London.

Looking straight down on someone sitting in an armchair working on a laptop. They are surrounded by clock numerals and hands on the floor.

Kevin Ku on Unsplash.

We're all going into extra time. If you've found yourself thinking, 'If only I had some more time', then this is the year for you. Congratulations. So how are you going to make the most of the extra day we're gifted? In a leap year, the 29th February square sits quietly there on the calendar, with little fanfare, unless you're one of the unfortunate souls to be celebrating your quadrennial birthday. But it's not just another Thursday. It's redemption time if you've ever flown east across the international date line and wondered where that day disappeared, never to return.

When you think about extra time in football, the pressure is only heightened, the anticipation and trepidation palpable. Willy Wonka - no, not the recent foppish Timothée Chalamet, but Gene Wilder – famously got muddled when he feverishly announced, 'We have so much time, and so little to do!' Unlike Otis Redding, sittin' on the dock of the bay, wasting time, we have learnt to squeeze more and more into our days, making the most of the time.

I'm not immune. I've recently begun using an AI app for scheduling meetings and tasks. This app promises to turbocharge my productivity by 137 per cent. Somehow it boasts, 'There are now 13 months in a year'. Of course, there's little way of measuring just how super-duper-extra-productive this is going to make me but so far, I still seem to only have seven days in my week. So, if we were to stop spinning on our hamster wheels of productivity for a moment, and take a look at time (given with this extra day we have the time to do so), how might we make the most of it?

The essence of time must mean both its quality and its quantity.

It's worth measuring not only how much time we have, but the quality of the time we have. We know how to measure time, but how do we measure this measure? Time is of the essence. But what is the essence of time? For Charles Dickens, the best of times and the worst of times went hand-in-hand. The apostle Paul warned the church in Ephesus to make the most of every opportunity, 'because the days are evil'. Is time neutral? Perhaps we should ask the women and children of Afghanistan after the Doha agreement was signed on the last 29th February, with ominous consequences. Every day has the capacity for good and evil, including in a leap year. And if the days are evil, then as we consider how we live, as the King James Version puts it, that we can 'redeem the time'.

Then there's not only redeeming the time in terms of its quality, but also its quantity. Eventually, one day (quite some time away), HS2 will mean there's 32 minutes 'saved' for those travelling between Birmingham and London. And how many times have you said or heard recently that you've 'run out of time'? Our society treats time as a scarce commodity. There's regret over the time that we have wasted on an unworthy Netflix offering, on doom-scrolling, or that time in the post office queue we'll never get back.

I recently went to a memorial service of a friend who died in her early 60s. It was not only a sober reminder that we don't know how much time we have, but also an inspiration to live like someone who made the most of her days, by helping others to make the most of their time.

The essence of time must mean both its quality and its quantity. Richard Curtis' film About Time invites us into the relationship between a father and son who have the power to travel through time. While the lesson learnt is that we have the power to make the most of every day, the bulk of the film is really about the relationship. Any time he wants, the son can escape back to Cornwall and play table tennis or skim pebbles along the water with his dad. These experiences beyond his own linear timeline teach him how to live in his present reality.

Christianity also invites us to live in the love between a Father and a Son, and from that place we keep time. Jesus spoke about eternal life: not only a quantity of life beyond death, but a quality of life that we can experience beginning today. Sure, we can't escape the reality of any of the worst times around us, but we can invite the best of times of eternity into today. Maybe our relationship with time is so fraught because we were made to live beyond time.

The wristband on my watch recently fell apart. I suppose you could say I've been walking around without time on my hands. Time doesn't need to be elusive, slipping away from us. Time, just like the day, can be seized and grasped. King David wrote of God: 'my times are in your hands'. A leap year gives us a whole extra day of deadlines, potential ephemeral joys and sorrows. Perhaps putting our hope not in today, nor tomorrow, but into the hands of the maker of time is the greatest leap.

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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.