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.

Review

Attention

Culture

Music

25 November 2024

5 min read

James MacMillan’s music of tranquility and discord

The composer’s music contends both the secular and sacred.

Jonathan Evens

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

A conductor leans in toward an unseen orchestra with a raised hand.

MacMillan conducting.

Hans van der Woerd, Intermusica.

Sir James MacMillan is one of today’s most successful composers, as is evidenced by his achievements in 2024. This year alone has seen the premiere of a new work for choir ‘Ordo Virtutum’ (January), the UK premiere of his cantata ‘Fiat Lux’ (March), the premiere of his new version of Robert Burns’ song ‘Composed in August’ (March), the premiere of his ‘Concerto for Orchestra’ (September), and the premiere of his ‘Duet for Horn and Piano’ (November).

Back in March he also became the 26th Fellow of The Ivors Academy, joining a rollcall of extraordinary composers and songwriters, including John Rutter, John Adams, Sir Elton John, Sir Paul McCartney, Dame Judith Weir and Sting. While, in September, he accepted the Sky Arts Classical Music Award 2024 on behalf of The Cumnock Tryst, the annual music festival he founded in his hometown, which brings together many local community groups on stage alongside some of the world’s most acclaimed musicians.

His music, which is notable for its energy and emotion, is imbued with influences from his Scottish heritage, Catholic faith, social conscience and close connection with Celtic folk music, blended with influences from Far Eastern, Scandinavian and Eastern European music. Accordingly, Tom Gray, Chair of The Ivors Academy, describes MacMillan as “a titan of music, generous in his creativity and craft” and “a foremost proponent of the power of music to communicate and forge bonds”.

He first became internationally recognised after the extraordinary success of ‘The Confession of Isobel Gowdie’ at the BBC Proms in 1990. Since then, his prolific output has been performed and broadcast around the world with his major works including his most performed work the percussion concerto ‘Veni, Veni, Emmanuel’ (1992), a cello concerto for Mstislav Rostropovich (1996), an opera ‘The Sacrifice’ (2007), the ‘St John Passion’ (2008), and five symphonies. For his services to music, he was awarded a CBE in 2004 and a knighthood in 2015.

“In this age of unbelief, the search for the sacred in art and music hasn’t gone away”.

James MacMillan

As will be clear from the titles of works cited thus far, many of his works, such as ‘Ordo Virtutum’, a setting of a sacred music drama by Hildegard of Bingen concerned with the struggle for the human soul in a battle between good and evil, and ‘Fiat Lux’, a celebration of the divine gift of light, directly express his Catholic faith. David Clayton writes that, “Aside from being one of the greatest living composers and conductors of classical music, Sir James is a Catholic whose faith informs all his work”. Clayton also describes him as “a deep thinker who communicates clearly the nature of the creative process when one seeks to create beauty to bring Glory to God”.

MacMillan believes that “Far from being a "spent force", religion has proved to be a vibrant, animating principle in modern music and continues to promise much for the future.” When he speaks about music and the idea of the sacred, as he did most recently at The Sheldonian Theatre in Oxford in October, he emphasises that music seems to be “the most spiritual of the arts, and composers have always seemed to be on a search for the sacred in their work”. He notes that “In this age of unbelief, the search for the sacred in art and music hasn’t gone away”.

In brief, he sees himself as standing in a modernist tradition that includes: Stravinsky, who “was as conservative in his religion as he was revolutionary in his musical imagination”; Schoenberg, “a mystic who reconverted to practising Judaism after the Holocaust”; John Cage, who explored “the spiritual connections between music and silence”; Olivier Messiaen, who “was famously Catholic” with “every note of his unique contribution to music” being “shaped by a deep religious conviction”; Jonathan Harvey, “who has allowed eastern mysticism and his own Anglicanism to adorn his searchingly original scores”; John Tavener, whose conversion to Orthodoxy “had a dramatic impact on his style and aesthetic”; and the “intriguing and disturbing religious shadings of musical modernity” to be found in the post-Shostakovich generation from eastern Europe - Henryk Górecki (Poland), Arvo Pärt (Estonia) Giya Kancheli (Georgia), Galina Ustvolskaya, Alfred Schnittke and Sofia Gubaidulina (Russia).

In this 'obedience' of listening and following, we are stretched and deepened, physically challenged as performers, imaginatively as listeners.

He argues that while, for a time, a post-War reaction led many modernist composers to opt for a primarily abstract style and eschew the stirring up of emotions through music, in more recent years, composers have increasingly re-embraced emotion and, thereby, also spirituality. He also notes significant connections between the music of antiquity and that the modern world. The influence of plainsong and Gregorian chant on modern music, for example, demonstrates a continuing relationship between faith and the arts.

He has suggested that God's power “is presence as absence; absence as presence” and that this is also “precisely what music is”. So, “The umbilical cord between silence and music is the umbilical cord between heaven and earth”. As a result, “the war against silence is a war against ourselves and against our interior life”. He is in agreement with the Scottish Jesuit John McDade, who wrote that "Music may be the closest human analogue to the mystery of the direct and effective communication of grace". MacMillan suggests, therefore, “that music is a phenomenon connected to the work of God in the way it touches something deep in our souls and releases a divine force”.

In similar vein, he also quotes Rowan Williams who, in a sermon some years ago for the Three Choirs Festival, said: "To listen seriously to music and to perform it are among our most potent ways of learning what it is to live with and before God, learning a service that is a perfect freedom... In this 'obedience' of listening and following, we are stretched and deepened, physically challenged as performers, imaginatively as listeners. The time we have renounced, given up, is given back to us as a time in which we have become more human, more real, even when we can't say what we have learned, only that we have changed."

Being stretched and deepened in this way is certainly our experience as listeners of MacMillan’s works. Michael Capps suggests that MacMillan knows that “music dealing openly and honestly with the Christian tradition will not always be pleasing, safe, or tame”. His music “contends” in that it “produces arguments and embodies alternatives, not only to its many secular substitutes, but also to allegedly Christian options that lack the tang and piquancy of Christian particularity.” As a result, “MacMillan’s music also reveals: it shows us a world of both tranquility and discord that we readily recognize, and allows us to better appreciate that world’s fleeting harmonies”.