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.

Henna Cundill

Henna is a researcher with the Centre for Autism and Theology at the University of Aberdeen.

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.

Explainer

Art

Culture

Identity

2 August 2024

5 min read

Controversial art: can the critic love their neighbour?

What to do when confronted with contentious culture.

Jonathan Evens

Jonathan is Team Rector for Wickford and Runwell. He is co-author of The Secret Chord, and writes on the arts.

Two people run though a darkened art gallery towards a body lying amongst photography paraphanalia

Audrey Tautou and Tom Hanks, The Da Vinci Code.

Sony Pictures.

In the wake of the controversy over the Olympic opening ceremony, based as it was on a fundamental misunderstanding on the part of Christians as to what was being portrayed, you may be perplexed or confused by the different ways Christians respond to controversial art or media portrayals that are perceived to be an attack on core Christian beliefs. If that is you, here are some thoughts as to why it is that Christians react in a range of different ways.

Our responses are always underpinned by depth of relationship with and commitment to Jesus, the one who has turned our lives upside down and filled us with his Spirit. Our sense of what it is that Jesus has done for us and what it is that relationship with Jesus means to us is the determinative factor affecting our response when we perceive the One we love and who loves us to have been maligned or mocked.

For some, we feel a need to stand with or defend Jesus whenever we perceive that he is under attack, and we have seen that instinctive response apparent in reactions to the Olympic opening ceremony. However, instinctive emotive responses run the risk of pre-empting more reasoned or reflective responses. That has certainly been the case here, as what many Christians perceived to have been a parody of the Last Supper was not actually that at all. Instead, the sequence was a portrayal of the feast of Dionysius, so had nothing to do with the Last Supper at all.

Christians, as here, are often too quick to make allegations of blasphemy without actually understanding what is being portrayed. I have, unfortunately, seen many similar examples within my lifetime. In the 1970’s and 80’s films like Monty Python’s Life of Brian and Martin Scorsese’s The Last Temptation of Christ resulted in thousands of Christians demonstrating outside cinemas, while Christian organisations, like the National Viewer’s and Listener’s Association headed by Mary Whitehouse, lobbied for those films to be banned.

God does not need human beings in order to be defended, particularly from perceived mockery.

However, interestingly, the release of The Da Vinci Code in 2006, although it dealt with similarly controversial material for Christians, did not result in mass protests. Instead, through seeker events, bible studies, websites and booklets, churches encouraged discussion of the issues raised by the film while clearly contesting the claims made about Christ and the Church.

The protests against such films often did not tally with the content of the films themselves and displayed a lack of understanding of them, their stories and meaning. As Richard Burridge, a former Dean of King’s College London, has said of Life of Brian, “those who called for the satire to be banned after its release in 1979 were ‘embarrassingly’ ill-informed and missed a major opportunity to promote the Christian message”. Life of Brian portrayed the followers of religions as unthinking and gullible and the response of Christians to that film reinforced that stereotype.

As a result, the Church had to learn again that the way to counter criticism is not to try to ban or censor it but to engage with it, understand it and accurately counter it. The Da Vinci Code events, bible studies, websites and the like that the Church used to counter the claims made in The Da Vinci Code featured reasoned arguments based on a real understanding of the issues raised, making use of genuine historical findings and opinion to counter those claims. These created a conversation with the wider community that was far more constructive than the kind of knee-jerk reactions we have seen to the opening ceremony of the Olympic Games.

Some of these knee-jerk reactions derive from a sense, in the West, that the dominant place Christianity used to have in society has been eroded leading some to think that our values and beliefs are under threat. This reveals an underlying insecurity which it is surprising to find in those who believe that God is all-powerful and in control of human history. God does not need human beings in order to be defended, particularly from perceived mockery.

Indeed, the reverse is the case, as, in Jesus, God deliberately entered human history to experience human life in all its facets, including real mockery and suffering, to show that such experiences are not defining and can be transcended through love and sacrifice. Such a God does not require those who follow to become defensive themselves when the path of mockery is actually the path to resurrection and renewal.

Cultural comment is as much about love for neighbour as any other aspect of Christian life.

So, what might a more constructive and productive response to controversies entail? Taking time to reflect and to understand what it is we are experiencing would be a much better place to start. The Olympic opening ceremony was a celebration of French culture, which highlighted images from the Louvre in particular. Leonardo da Vinci’s ‘Last Supper’ is in Italy and does not include a blue Dionysius. With some reflection and investigation, that would quickly have become apparent. Similarly, the scene to which Christians objected in The Last Temptation of Christ was just what it said on the tin, the last temptation Jesus faced. It was a temptation that he rejected, and the film was all the more powerful as a depiction of the incarnation as a result.

Then, we can see that what the Christ who embraced human life through the incarnation calls us to is a charitable hermeneutic (how we interpret), when it comes to receiving, understanding and commenting on the culture around us. Cultural comment is as much about love for neighbour as any other aspect of Christian life. Our charitable hermeneutic was summed up for us by St Paul when he wrote of going through life looking for “whatever is true, whatever is honourable, whatever is just, whatever is pure, whatever is pleasing, whatever is commendable”. Sister Wendy Beckett, the cultural commentator who most recently has best exemplified this charitable hermeneutic achieving huge popularity as a result, wrote of “a beautiful secret … that makes all things luminous … a precious gift in this confused and violent world”.

With the beautiful secret of a charitable hermeneutic, we might, perhaps, look again at the Olympic opening ceremony and appreciate the intent of Thomas Jolly, the artistic director behind the ceremony, when he said that religious subversion had never been his intention: “We wanted to talk about diversity. Diversity means being together. We wanted to include everyone, as simple as that.”