Article
Culture
Psychology
Weirdness
5 min read

Why smell jumps the queue when it comes to memories

Smells hardwire deep into the brain, writes Henna Cundill, as she explores why they jump-start such vivid memories.
An autumnal scene of a church yard and church framed by leafless trees.
'The smell of dust and damp stone will always cry “safety!”'
Jakub Pabis on Unsplash.

When I was a 22-year-old undergraduate my mother died quite suddenly. I can't remember the name of the undertakers we used, nor the chaplain who took her funeral. I can no longer visualise what any of their faces looked like. I know I visited the chaplain’s house to plan the funeral, but I can't remember exactly where that house was. What sticks is that the day of the funeral was a sultry summer's day, and both the chaplain and the undertakers smelt of perspiration. To this day there are moments where I catch that same whiff of man-sweat in some other location, and for a fleeting second, I am a bewildered 22-year-old once more. 

Here is another memory. I attended a tiny, rural Church of England primary school in the middle of England. At the end of each school year, all of us donned our little Wellington boots, which smelt faintly of slurry (since this was dairy-farming country) and sweaty feet. Then we lined up in a crocodile and trudged through the bluebell-wood (damp leaves) and skirted the edge of fields (silage, which stings the nose) covering the mile or so between our school building and the village church. 

We would enter the church grounds through the back field, hurrying through an eerily muffled graveyard with tombstones towering far above our heads and the grass disturbingly lumpy beneath our little feet. To the chidings of “Quickly!” and “Quietly!” we children scurried down a gravel path, away from this unsettling place of death, to reach the cool sanctuary of a little church, and the comforting smells (for me, at least) of damp stone and dusty hymnbooks. 

Others may not have the same associations, but for me the smell of dust and damp stone will always cry “safety!” and the reassurance that “there are no ghosts in here!” in contrast to that troubling graveyard. From death to life. Yet, at the same time, getting stuck with my nose close to some man’s whiffy armpit on the Tube will forever insinuate that I am just a child pretending to be a grown-up, out of my depth, overwhelmed with one thousand decisions to make (“What flowers do you want for her coffin?”) and no-one to advise. In the midst of life, death again.  

On reflection I will know that my emotions are being manipulated by my nose, in ways which are more or less than helpful depending on the circumstances.

Of course, I am not 22 years old and lost anymore, no matter what that man’s armpit tries to tell me. My rational mind knows better, but my rational mind doesn’t get a say – or doesn’t get the first say anyway. This is because smell is the only one of our senses that bypasses the thalamus (the brain’s ‘filtering gate’ that decides which part of the brain needs to respond to sensory input) and goes straight to the limbic system, where emotional memory is stored.  

Sometimes it is very obvious that this is taking place, such as in the examples given above. On reflection I will know that my emotions are being manipulated by my nose, in ways which are more or less than helpful depending on the circumstances. But it can happen in more subtle ways too. Supermarkets infamously pump out smells to influence our buying choices, and we’re trying to sell our house right now, so we’ve been brewing a whole lot more coffee than we ever usually would.   

Intriguingly, scientists don’t really know why the human sense of smell jumps the queue when it comes to cognitive processing. There are biological theories, such as that the smell of predator could wake up our ancestors while they were sleeping and/or could allow them to follow a scent trail quickly when fleeing danger or seeking food. There are social theories too, such as that we don’t have a lot of good words to describe smells, so the brain just doesn’t bother trying to analyse them. Whatever the truth of the matter, the reality is that (whether we like it or not) our noses are an emotional trip-hazard.  

When I walk through those great oak doors there is a moment, a glitch in the matrix, when the unmistakable smell of church hits my nose. Dust, damp… a little hint of mouse. 

I can’t help wondering what this tells me about my religious practice. Do I go to church because I have made a cognitive decision to worship God each Sunday? Or do I go to church because I am following my nose, getting away from a world full of armpits and responsibilities to a place where I am a seven-year-old girl, all gingham dress and wellies, feeling safe. If so, does it matter?    

Truth is, my mind can give me a dozen reasons not to go to church every single week. In fact, two dozen reasons. More. It has always been a busy week; I’m always behind on work. The house always needs a sort out and the car is never washed. But because certain congregation members are normally counting on me for certain things, and because I’m still pretending to be a grown up, I typically drag myself out the door, and off to church I go.  

And week on week, without fail, when I walk through those great oak doors there is a moment, a glitch in the matrix, when the unmistakable smell of church hits my nose. Dust, damp… a little hint of mouse. My body registers this before my mind; my shoulders drop a little of their tension. Even if it’s just for a fleeting moment, I start to feel that I know for sure what is absolutely real in my life and what is just pretend.  

Is this knowledge irrational – since it doesn’t come from the cognitive part of my mind? Or is there a God who knows that the cognitive part of my mind sometimes tells me all sorts of untrue and unhelpful things. Is there a God who is choosing to reach out to me in more subtle, more ancient ways?  

I can only wonder if I have been following my nose all this time, without even noticing. Drawn along by an ancient scent trail that leads me time and time again…this way…and that way…until I reach a place where there is safety, and bread. 

Article
Books
Culture
Morality
5 min read

Never Let Me Go: 20 years on

Ishiguro’s brilliant novel is the perfect Frankenstein story for today.

Beatrice writes on literature, religion, the arts, and the family. Her published work can be found here

Four young people peer through a window.
Carey Mulligan and Keira Knightley in the 2010 film adaption.
Fox Searchlight Films.

This article contains spoilers. 

Human beings are creative. For good or for evil, making new things out of raw materials is something that we can’t help doing, whether that’s writing new books, creating new recipes, or building new houses. Why are we born this way? Christians would say it’s because of the imago Dei: because according to the book of Genesis, the first book in the Bible, we are made in the image of God. If God created the world and every one of us, and if we’re made in his image, then it follows that all of us have this creative impulse within us, too.  

But if creating is something natural to us, does it follow that it’s also core to our identity as human beings? In other words, is making something that we do, or something that we are? Are we different from all other living creatures in this world by being creators ourselves?  

Although he doesn’t call himself a Christian, these are precisely the kind of theological questions the novelist Kazuo Ishiguro asks time and time again in his books. And nowhere does he ask them more powerfully than in Never Let Me Go, which was published 20 years ago. 

Never Let Me Go starts off as the story of three children at a boarding school. Kathy, one of three friends, serves as our first-person narrator; it’s through her eyes that we slowly realise something sinister is taking place. As Kathy, Tommy, and Ruth grow into teenagers and then young adults, it’s finally revealed that they are clones, brought into being thanks to advancements in cloning technology in a dystopian post-World War II Britain. They are brought up for the sole purpose of being organ donors. Or, to put it more bluntly, they’ve been raised for slaughter.  

Kathy, Ruth, and Tommy have a happy childhood at their boarding school, Hailsham. Their future is hinted at by their teachers, but they’re largely shielded from the truth. All around the country, we later find out, clone children are being raised in horrific conditions. But Hailsham is different, because its Headteacher, Miss Emily, is part of a group that believes the clones deserve to be treated humanely – at least until someone needs a kidney transplant.  

But, though treated in a ‘humane’ way, society doesn’t see the Hailsham clones as ‘human’, and that’s precisely what Miss Emily is trying to prove: that they are not unlike real, normal people. So, she encourages the children to make art. ‘A lot of the time’, Kathy tells us, ‘how you were regarded at Hailsham, how much you were liked and respected, had to do with how good you were at “creating”’. The children don’t understand why they must always paint and draw, but they’re told that Madame Marie-Claude, a mysterious figure, will collect their best artworks for a seemingly important ‘gallery’.  

Years later, Tommy and Kathy have become a couple. Before dying – or ‘completing’, as they call it – after her second ‘donation’, Ruth tells them that she believes a deferral is possible for couples that are truly in love. Kathy and Tommy go to Miss Emily’s house, their former Headmistress, certain that, as children, they were encouraged to produce art precisely to be able to prove, one day, their true feelings.  

They are quickly disappointed. Miss Emily reveals that Hailsham has now closed down, but that while the school stood, it was meant as an experiment, aimed at convincing the public to improve living conditions for the clones: 

‘We took away your art because we thought it would reveal your souls. Or to put it more finely, we did it to prove you had souls at all…we demonstrated to the world that if students were reared in humane, cultivated environments, it was possible for them to grow to be as sensitive and intelligent as any human being.’ 

Equating creativity with human identity does make sense, to an extent at least. In The Mind of the Maker (1941), Christian novelist and critic Dorothy L. Sayers argued that the closest we can get to understanding God as our Creator is through engaging ourselves in creative acts: ‘the experience of the creative imagination in the common man or woman and in the artist is the only thing we have to go upon in entertaining and formulating the concept of creation’. In creative acts, from a Christian perspective, we partially grasp God’s creation of us.  

Ultimately, however, being creative in imitation of God, is not enough to get to the very core of what defines a human being. There are all kinds of factors, from old age to mental or physical disability, that make any form of traditionally creative act highly unlikely for some people. By that definition, someone in a coma or a newborn baby is not fully human. 

That’s exactly the definition of humanity that underpins the cruel society of Ishiguro’s Never Let Me Go. We need a better definition, and Christianity provides a unique tradition to help us on the way. A Christian concept of the human person is one that looks both at why we were made, and what we were made for. Christians believe that God made us out of love, and for the purpose of being in communion with him. He made each one of us as a special and irreplaceable individual, and for each of us our telos – the end or aim of our life – is to join him in heaven.  

If we embrace this definition of what it means to be human, then the extent to which we are able to express our intelligence or creativity while on earth doesn’t really matter anymore. If we believe that merely to exist is good – not to exist and fulfil our potential through this or that accomplishment, but just to exist – then we can’t deny that each member of the human family is, in fact, a ‘person’ in the fullest sense of the word.  

It is precisely this God-shaped hole that makes the concept of human dignity so fragile and slippery in Never Let Me Go. Ishiguro’s brilliant novel is, ultimately, the perfect Frankenstein story for the modern day. It warns us about the consequences of what might happen if we try to treat other human beings as things we have paid, but even more powerfully it shows us the danger of valuing human life for its creativity, instead of loving it as the creation of God. 

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