Article

Culture

Psychology

Weirdness

23 October 2023

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.

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.

Article

Culture

Israel

Middle East

Politics

27 June 2024

7 min read

Netanyahu’s baffling ability to bounce back

Disliked and embattled, the Israeli premier’s purpose strengthens him.

Emerson Csorba

Emerson Csorba works in deep tech, following experience in geopolitics and energy.

Between two generals wearing camouflage uniforms, a man in a black shirt listens.

Bibi ponders future plans.

Prime Minister's Office, Israeli Government.

Are the dreams of Bibi Netanyahu about to be crushed? As the Israeli prime minister’s coalition teeters, what is remarkable is that he has survived so long. Central to this survival is his purpose – a dream of a secure Israel. We need to unpack such leaders’ dreams and understand why they are so potent.

Langston Hughes, in his poem ‘Harlem,’ asks what ‘What happens to a dream deferred?’ Several possibilities are put forward: ‘Does it dry up like a raisin in the sun? And an alternative: ‘Maybe it just sags like a heavy load?’ And finally ‘Or does it explode?’

It’s possible that Hughes referred to Harlem race riots in the 1930s and 1940s, but no-one knows for sure. The question is what happens when a dream is put on hold – or worse, destroyed – in the face of struggle?

Do we press on? Do we give up? What happens if we press on, and things do not work out? Or perhaps we press on, and things do work out. Hughes’ poem encourages us to ask these questions.

Looking back, Hughes’ poem is interesting but obviously gloomy, without hope. A dream is deferred. It withers, and then vanishes. But what if a dream is – when encountering struggle – maintained, kept in tact? The dream, perhaps nearly lost, emerges in the end, stronger than it was before.

Hughes’ poem is one of struggle and eruption. Not struggle and emergence. It is a despairing poem, one that denies the possibility of resurrection from the brink of death, even if the obstacles are significant.

We all have dreams, perhaps about peace, career, family, community, love, or something else. Inevitably, these dreams are – as dreams always are, in order to test our faith - met with opposition.

In these moments, we have two options: we can believe in what we see – the dream faltering, withering on the vine, ever so slowly. Or we can believe in the unseen, in which the dream re-emerges from whatever resistance it encounters. The former values the material, what we can actually see. The second values and trusts in what we cannot see. This brings us back to the point of faith.

'I have lost count of how many political obituaries I have written about Netanyahu — and how many resurrection stories.’

Nicholas Goldberg

The ability to struggle and emerge, in which death or near-death is followed by resurrection, is a quality that is in short supply in modern political leadership. It is easily – and not surprisingly – overlooked in a culture prone to despair and hopelessness, in which we are met with a new crisis at every corner.

But some leaders have a unique, if not baffling, quality: the ability to struggle and emerge stronger, somehow renewed. They resurrect themselves where this was thought impossible. And when they have this quality, they become unrelenting forces, whatever you might think of them.

No leader better embodies this quality in the political West than Israeli Prime Minister Benjamin Netanyahu (or ‘Bibi’ for short). Netanyahu strengthens whenever he is on the ropes, perhaps because he is on the ropes.

Although a profoundly disliked figure by many, Netanyahu’s ability to struggle and emerge merits serious study from any student of politics. It is worth asking where his ability to struggle and emerge, resurrecting oneself from the depths of despair – in seemingly impossible situations – comes from?

Ishaan Tharoor puts it well in a recent Washington Post article: ‘Yet Netanyahu is expert at defying the odds.’ However, puzzlingly few articles are written on this topic – Netanyahu’s ability to come back from seemingly impossible circumstances.

Columnist Nicholas Goldberg comes even closer to the essence of resurrection in a Los Angeles Times op-ed in 2020, in which he writes ‘Over the years, I have lost count of how many political obituaries I have written about Netanyahu — and how many resurrection stories.’ He later comments on Netanyahu’s single life mission focused on security.

Both articles are more anti-Netanyahu than they are a reflection on the why and how of his countless resurrections. So it is worth asking: what is behind this quality?

A mission is fundamental to resurrection, in which certain politicians find a way through whenever the world counts them out.

While commentators focus on the ills of Netanyahu’s tenure as Israeli Prime Minister – indictments of corruption and possible future jail time, thwarting of a two-state solution in favour of the Abraham Accords, and the security failures that contributed to the October 7 disaster – they fail to consider deeper questions related to Tharoor’s description of Netanyahu as constantly ‘defying the odds.’

Neglected in analyses on Netanyahu is the deep trauma of his brother Yonatan’s passing in the famous Operation Entebbe. Neglected is the fact that he was wounded, sometimes severely, on many occasions while fighting for the Israeli special forces. And neglected is the influence of his father Benzion, a notable academic well-known for his writing on the historical oppression of the Jewish people (and on his own later rejection by the Israeli academic community).

These are powerful, deep-seated experiences if not major traumas, which – as Israeli friends well-acquainted with Netanyahu wisely note – underpin his clear life mission of increasing Israeli security in a dangerous world.

Goldberg puts this mission, even if uncharitably, as follows in his column: ‘Netanyahu has stood for one key proposition: that peace is not to be trusted; it is a pipe dream pushed by starry-eyed doves who fell hard for the likes of Yasser Arafat. According to Netanyahu, only battening down, fighting back hard, building walls and rejecting compromise protects the country.’

Netanyahu provides us with a crucial lesson in political leadership: a clear and simple life mission provides the ability to claim victory from the jaws of defeat, even in the most seemingly intractable of circumstances. A mission is fundamental to resurrection, in which certain politicians find a way through whenever the world counts them out.

A mission – simple because it is grounded in brokenness (the death of his brother) – provides Netanyahu (and other politicians that have this quality) with a strategic and tactical advantage that cannot be replicated by opponents without similar purpose. Such mission is not fleeting but enduring, Netanyahu resisting all temptations that might thwart his single-minded purpose.

In the case of Israel, no other Israeli political leader has operated with the same sense of mission as has Netanyahu over the last two decades. For if this were the case, Netanyahu would not currently be in power.

Our focus therefore should never be on dreams deferred, as per Hughes’ poem, but rather on the realisation of our dreams – underpinned by unique and consistent life missions.

Commentators, focusing on external circumstances – the current direction of the war, certain decisions made, the opinions of well-read ‘experts’ – neglect these deeper human questions at their peril, because the answer to the question of purpose helps people find ways through where none seem to exist. Purpose, not circumstance, allows a political leader to struggle and emerge in circumstances where most others falter.

For wider context, we can here turn to the example of Jesus, whose resurrection follows his trials at Gethsemane. When Jesus prays in Gethsemane, it is not clear how he should act. Jesus does not know what God wants from him. But he knows that he must carry out the will of his Father.

He asks ‘My Father, if it is possible, let this cup pass from me, yet not what I want but what you want’. Jesus is alone in his deliberation. He asks and waits, and in this waiting, the way forward is revealed. Here we see, in its most poignant form, struggle and emergence. Jesus is resurrected three days following his death, when even his disciples had counted him out.

Our focus therefore should never be on dreams deferred, as per Hughes’ poem, but rather on the realisation of our dreams – underpinned by unique and consistent life missions. Discerning these missions is not easy. If anything, there is considerable pain involved in doing so.

Yet, struggle that involves the possibility of failure of a dream, within a consistent and singular life mission, contains within it the seeds of success. The dream emerges intact from whatever short-term struggle it faces, if not strengthened.

A way is found where none previously existed, when those focused merely on the seen long counted a person out. In the long run, mission enables victory: the realisation – not deferral – of dreams.