Why we believe: finding meaning in uncertain times

Believing is not only intellectually defensible but existentially necessary.

Alister McGrath

Alister McGrath retired as Andreas Idreos Professor of Science and Religion at Oxford University in 2022.

Pages from books are pinned across wall.

Patrick Tomasso on Unsplash.

Alister McGrath’s new book: Why We Believe: Finding Meaning in Uncertain Times will be published by Oneworld, in January 2025. He gives us a sneak preview of the theme of the book here – look out for it when it comes out.

Who can we trust? What can we trust? These are among the most difficult and cognitively demanding tasks that we face in everyday life. We look for friends who are smart, honest and dependable – just as we seek beliefs that are trustworthy and enable us to flourish. My argument in this book is that belief is natural, reasonable and has the potential for good. To deny it, to suggest that faith is only for those not willing to deal in facts, is simply to diminish us as human beings.

It is perhaps the greatest paradox that we face as human beings: we only seem to be able to prove shallow truths, but not the great truths of meaning, goodness and significance that lie at the heart of our existence and give order and meaning to our lives.

During my period as Professor of Science and Religion at Oxford University, I was able to reflect extensively on the scientific study of beliefs, which calls into question the cultural oversimplifications of recent polemics – such as those of the now-defunct ‘New Atheism,’ with its litany of unacknowledged beliefs. For some epistemic Puritans, we ought only to believe what we can prove. Logic and mathematics thus provide us with the norms that we should apply to everything in life. I share their admiration for these glittering peaks of human knowledge production. Yet these are singularities, areas of knowledge in which a degree of certainty is possible which distinguishes them from other domains of human understanding, rather than being representative of them.

The ideas I have been exploring in these past years and that you’ll find in this book are not new; in fact, they have a distinguished history in the long tradition of philosophical reflection and religious faith, which are deeply attuned to the problem of uncertainty.

My position is this: believing is not only intellectually defensible but existentially necessary. It’s time to move on from movements and individuals who offer facile solutions in the face of life’s endless ambiguities, and face up to the critical importance of beliefs in shaping and sustaining meaningful human existence. Believing is a human stance to be embraced, not a liability that is to be eradicated.

In the end, we are all believers, whether we like it or not, whether we are religious or secular, in that our lives and knowledge are grounded and shaped by assumptions and beliefs that lie beyond comprehensive empirical verification or rational proof. Living in this vast space of ambiguity and uncertainty is an art, a skill that we have to learn.

Happily, as this book will show, it can be done.

Why We Believe will be published on 25 January 2025, By OneWorld.

Article

Community

Creed

Sin

13 November 2024

3 min read

In the city of broken windows

Our fractures become fractal, breaking bigger and bigger windows.

Jamie Mulvaney

Jamie is Associate Minister at Holy Trinity Clapham, London.

a multi-paned window mural shows people while amid it are broken window panes.

A broken window mural, Ellis Island Immigrant Hospital.

Rhododendrites, CC BY-SA 4.0, Wikimedia Commons.

We weren't expecting a knock on the door from our next-door neighbour on New Year's Day. It was pouring with rain, and said rain was pouring into the boot of our car, with the window smashed. Thanks for letting us know. Annoying, inconvenient and expensive. But just how expensive is a smashed window?

The 'broken windows theory', that visible signs of crime, antisocial behaviour and civil disorder begets more serious crimes, was introduced American sociologists James Q. Wilson and George Kelling:

'Social psychologists and police officers tend to agree that if a window in a building is broken and is left unrepaired, all the rest of the windows will soon be broken. This is as true in nice neighborhoods as in rundown ones. Window-breaking does not necessarily occur on a large scale because some areas are inhabited by determined window-breakers whereas others are populated by window-lovers; rather, one un-repaired broken window is a signal that no one cares, and so breaking more windows costs nothing. (It has always been fun.)'

This is not an academic theory. Where I live in London, i took the local council 1,315 days to replace a local resident's broken window. The sense of decay extends beyond borders, with fewer than half the residents thinking they live on clean streets, with rubbish and weeds gone unchecked. It is also one of the worst boroughs in London for varying types of crime, and over the past few years often being the worst. It's hard not to think the little things and the big things are linked. In other news, the now-resigned CEO of the council has pleaded guilty to drink-driving, failing to stop after a car crash and driving without insurance, and not guilty to possession of cocaine.

Our problems in society all found their greenhouses somewhere inside of us.

Crime is on the move. As homes have become more difficult to burgle, crime has been pushed out onto the streets with shoplifting and bike theft. The Economist recently reported that 'stolen bikes and e-bikes have also become the getaway vehicle of choice for thieves, according to the Merseyside police. In one way or another, some 80 per cent of acquisitive crime in Liverpool involves a nicked bike.' It's going to be fascinating to see the wider impact, but simply by stopping suspicious riders and marking thousands of bikes across Liverpool, reported thefts have fallen by 46 per cent between July 2023 and July 2024 compared with the previous year.

These problems can't be solved by overstretched police or the council. Everyone's responsible so no one's to blame. Practical implementations of the broken windows theory have not been without controversy. But for those of us who live in urban environments, to look out from our homes is to see a city of broken windows. The impact is more than weeds 'uprooting' pavements: it's an uprooted society. Correlation and causation might be blurred, but that's the point. In Christianity, sin is understood as having a polluting effect. Just as fossil fuels in China will pollute the atmosphere for someone in Scotland, sin is not hermetically sealed. Our problems in society all found their greenhouses somewhere inside of us.

Jesus said 'what comes out of you is what makes you 'unclean'. For from within, out of your hearts, come evil thoughts, sexual immorality, theft, murder, adultery, greed, malice, deceit, lewdness, envy, slander, arrogance and folly. All these evils come from inside and they make you 'unclean'.' They pollute our lives. And they pollute the world around us.

The Christian church, much like many institutions, is reckoning with prioritising competency at the expense of character. Little sins are not so little when they permeate and promote a culture where certain sins are permissible. Our fractures become fractal, breaking bigger and bigger windows.

All this sounds pretty bleak and Dickensian when of course there's always another city to see: full of life, vibrancy and joy. But we'd be wilfully ignorant to ignore the disorder of broken windows and broken lives all around us. It might overwhelm us, or our eyes might glaze over as we see those broken windows. But we'd do well not to ignore the broken windows within us too. For our sake, and the sake of our streets.