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.

Essay

Culture

Film & TV

9 April 2024

5 min read

Scorsese’s fusion

The director's whole canon is infused with religion.

Sonny Tindall

Sonny works creatively with videography, graphic design, fashion, and photography.

A bloody and shocked boxed leans on the ropes

Robert De Niro in Raging Bull.

United Artists.

Since the release of Silence in 2016, film critics have referred to Martin Scorsese’s ‘Trilogy of Faith’; this term refers to the legendary director’s three faith-based movies, a 'trilogy' of films which was brought to a neat completion by Silence.

Or was it?

Scorsese recently announced his next project: The Life of Jesus. This will be his fourth film that sits comfortably within in the ‘faith’ category, shattering the neat theory of a trilogy of films. Not only that, this film, which will be an adaptation of a novel of the same name by author Shūsaku Endō (who also authored Silence), has officially put an end to a notion that has irked me for some time: that themes of religion and faith are exclusive to just three of Scorsese’s twenty-six films.

Into the seventh decade of his long career, it feels as though no cinematic ground has been left uncovered by Scorsese. From a children’s film about the awe-inspiring wonder and amazement that cinema offers (Hugo), to an absurdist black comedy with an unassuming philosophical sting (After Hours), to a psychodrama depicting the corrosive effects of isolation and disillusionment eerily predictive of today’s Incel culture (Taxi Driver). And then there are the films that, at least at first glance, stand in opposition to his signature mobster-epics - his aforementioned ’Trilogy of Faith’.

Even when Scorsese is telling stories completely removed from faith, he still weaves spiritual content into the fabric of his work.

Scorsese’s first foray into depicting overtly spiritual subject matter was 1988’s The Last Temptation of Christ. It sees Scorsese, and frequent collaborator and screenwriter Paul Schrader, seek to find and dissect the humanity of Jesus (played by Willem Defoe). This film dives headfirst into the complex waters of the incarnation, asking what it means for Jesus to be both fully man and fully God. Scorsese subsequently creates a portrait of Jesus as a human wrestling with the complexity and ambiguity of his own divinity.

His second ‘Faith Movie’ sees him delve into the world of Buddhism and non-violence with 1997’s Kundun. It is part history lesson, part spiritual exploration, showcasing the life of the 14th Dalai Lama. The film begins with the Dalai Lama being discovered by monks at the age of two and tracks his life as both the spiritual and political leader of Tibet, until its annexation by China and his exile to Northern India in 1959. Similarly to Last Temptation, it is within the ambiguity of a dual identity that Scorsese finds the narrative thread of the film; while Scorsese’s Jesus is caught in the tension of being both God and man, the Dalai Lama must wrestle with his identity as both the political and spiritual leader of a nation amidst a world in constant conflict.

Which brings us to the supposed culmination of Scorsese’s ‘Trilogy of Faith’: 2016’s Silence. The film, based on the novel by Shūsaku Endō, tells the story of two Catholic Portuguese missionaries in 17th Century Japan. When it comes to the setting and plot of this film, the crucial contextual detail is that, in an attempt to stamp-out peasant uprisings, Christianity has been outlawed in Japan. And yet, the film sees these two Catholic priests (played by Adam Driver and Andrew Garfield) venture into a land where Christians are being routinely tortured and executed for their faith. Their motivation for doing so is to find their mentor, Father Ferreira (Liam Neeson), who has reportedly renounced his faith. Upon their arrival, the two priests are confronted with the reality of the Japanese regime, coming face-to-face with relentless brutality and violence. And, as the narrative unfolds, they become active participants in the fate of other Christian prisoners, for whom the choice to defend or renounce their faith is a choice between life or death. As a result, we witness the priests’ personal beliefs, as well as their opinions of Father Ferreira’s decision, begin to change.

And there we have it: what the critics would have you believe is Scorsese’s ‘Trilogy of Faith’. While it is true that these are the only films that directly depict religious subject matter, this theory overlooks the constant presence of religious imagery and themes throughout his entire career. Indeed, there is more to Scorsese’s highly stylised, Rolling Stones soundtracked, bombastic gangster films than this theory would have you believe.

To fully expound the religious themes in Scorsese’s work would require an entire career retrospective: from his very first film (Who’s That Knocking at my Door – 1967), where the young Catholic boy struggles to reconcile his idealisation of the virginal purity of women with the reality of the women in his life, all the way up to his latest feature, (Killers of the Flower Moon - 2023), the third act of which is built upon notions of guilt, confession and forgiveness. Even when Scorsese is telling stories completely removed from faith, he still weaves spiritual content into the fabric of his work.

Silence, 2016.

A 17th century monk holds up a wafer before an altar while Japanese Christians kneel.

Andrew Garfield in Silence.

Yet, there is one film, and one scene in particular, that I would suggest epitomises the profound influence that Christianity has had on Scorsese’s life and work; it is the closing scene of 1980’s Raging Bull, a biopic of Italian-American boxer, Jake La Motta (Robert De Niro). And you’d be forgiven for thinking that this stark film about a man who is defined by violence has no spiritual content, nor religious imagery to it. Yet, as the film draws to a close, La Motta looks at himself in a mirror and recites Marlon Brando’s famous ‘I coulda been a contender...’ monologue from On The Waterfront. And then, as the film fades to black and the only thing left for the audience to expect is the rolling of the credits, an excerpt of John’s Gospel fills the screen:

‘So, for the second time, the Pharisees summoned the man who had been born blind and said “speak the truth before God, we know this fellow is a sinner”. “Whether or not he is a sinner, I do not know”, the man replied. “All I know is this: Once I was blind and now I can see”’.

This movie, which neither centres religion nor cinema in its plot, climaxes with one of the greatest cinematic monologues, and ultimately, a Bible verse.

Why?

Because, for Scorsese, a man who flirted with entering the priesthood in his younger years and was first exposed to cinema through one of his local priests, the marriage of Catholicism and cinema have defined his life. Therefore, when it comes to work of Martin Scorsese, it would be impossible to have one without the other.

Now that Scorsese himself has explicitly moved beyond the idea of a ‘Trilogy of Faith’; perhaps the critics, and we the audience, should do the same.