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. 

Review
America
Books
Culture
Politics
8 min read

James Davison Hunter: diagnosing America’s health

A great experiment is depleted, and nihilism slips into the void.

Roger is a Baptist minister, author and Senior Research Fellow at Spurgeon’s College in London. 

Riot police stand guard outside a White House fence line.
The White House, June 2020.
Angela N., CC BY 2.0, via Wikimedia Commons.

It was unsettling. Disturbing. And in the months since, it has proven to be a powerful and haunting image, etched in my memory. Thinking about it now has exactly the same chilling effect. 

So, it was earlier this year. I was at the cinema with a friend, sitting comfortably and waiting for our movie to start. Our shared love of Sci-Fi had taken us there that afternoon. Not unexpectedly, up pops the reel of trailers. Fast paced, dramatic and with loads of loud music, they’re either enticingly engaging or mercifully short. 

On this occasion the climax of the reel saw America engulfed in a modern-day civil war. And the image?  

A man is pleading, ‘There’s some kind of misunderstanding here, we’re Americans, okay?’  

There’s a pause. The music stops. Silence. It’s a long pause. 

Then the camera pans to a man in military fatigues, with sunglasses and a rifle sitting ominously on his hip, cocks his head and responds: 

‘Okay … [another pause] what kind of American are you?’ 

Guns cocked, the trailer explodes back into life. 

Our movie was really good. My friend’s company, as usual, was delightfully affable. But the image that remains echoes with that question, ‘what kind of American are you?’ 

I have to confess, I love America. I studied there. I have good friends there. I gorge on American food. I watch American football with my son, every week, on a pay-per-view live stream with real US TV ad breaks (‘Go, Pack, Go!’). In my personal experience Americans are some of the kindest, most thoughtful and most generous of people.  

Maybe that’s why I’ve found the image so troubling. Not that it was some kind of fantastical dystopian depiction, but rather that it portrayed something altogether more plausible. Especially in the light of the ‘storming of the Capitol’ on January 6, 2021, the epidemic of mass shootings and the ongoing violent rhetoric on both sides of the political divide. 

How do you square the circle of America? How do kindness and generosity sit alongside gun violence? Is the country on the brink of civil war? 

Back in 1991 the University of Virginia sociologist James Davison Hunter’s book, Culture Wars: the Struggle to Define America suggested that cultural controversies would be increasingly significant in American politics. At the time not everyone agreed and some even pushed back against such an overblown prediction. Time, however, has vindicated Hunter’s reading of the runes. The ubiquity of his ‘culture wars’ epithet is the proof of his pudding. 

Hunter’s latest offering picks up the story once more. Using the present situation in America as a case study, his reflections ‘bookend’ his earlier thinking. However, Democracy and Solidarity is not an extended commentary exploring the rise of populism and the radical right, or the snowflake, woke elitism of the socialist left. Rather, it seeks to understand why the sentence that opens his preface is true: ‘Democracy in America is in crisis.’ 

Grievance and hurt issue in rage, the unchallengeable moral authority of ‘my personal experience!'

For Hunter, understanding what is going on in a culture requires diving deep into the sources it draws on. What forms it? What drives it? All too easily we focus on the observable and what we can see. The stuff that happens and the values, beliefs and institutions that comprise our common life.  

But that is to miss the deeper structures of culture that are formed by our tacit assumptions and the latent frameworks of meaning that nestle unseen and form the cultural architecture that surrounds us. The power of culture is demonstrated by how far it is taken for granted’. 

In an interview Hunter likened his approach to be the difference between weather forecasts and climate studies. Or, to put it another way, moving from ‘the politics of culture’ to ‘the culture of politics.’ 

Beginning at the beginning, Hunter goes to the origin story of the nation. Deeply influenced by the principles of the enlightenment the Founding Fathers of the United States set about their task of nation building. Proposed by John Adams, Benjamin Franklin and Thomas Jefferson in 1776, the national motto on the Great Seal of the United States, E Pluribus Unum (Out of many, one), summed up their political objective. The creation of solidarity. The glue that binds a society together. 

The genius of the Enlightenment in America was that it facilitated this solidarity. What was created was a ‘Hybrid-Enlightenment’, fusing the insights of French and British intellectuals in a context deeply influenced by the faith of religious dissenters, with the Puritans chief among them. The blending of the secular and faith insights from the Enlightenment was what provided its robust inclusivity and durability. For Hunter, this proved key because: 

“In the end, the hybrid-Enlightenment in America was a broad enough and opaque enough amalgamation to encompass substantial diversity and the tensions that diversity implied.” 

This opacity enabled different groups to see themselves in the enterprise and gave wider American society an ability to absorb a plurality of views, opinions, and traditions. A commitment to Enlightenment rationality also then provided the tools whereby differences could be ‘worked through’ in reasoned debate. Thus, the culture was a living thing, growing, evolving and developing. All the time maintaining the wider solidarity, the ‘buy-in’ from the different communities and constituencies that comprise America. 

Opacity also meant that tensions and contradictions were part and parcel of the endeavour from the start. There may have been a promise of freedom, equality and universal justice for all, yet historically these have been denied to large tracts of the American population. But still the centre held, and solidarity was maintained. As Abraham Lincoln presciently reflected in his Second Inaugural Address, given on March 4 1865, shortly before his assassination and the end of the Civil War: 

“[We] read the same Bible and pray to the same God, and each invokes His aid against the other. … [Yet] the prayers of both could not be answered—that of neither has been answered fully.” 

The problem today, as Hunter discerns it, is that the elements of the hybrid-Enlightenment are unravelling.  He sees a number of contributory causes to this escalating collapse.  

Right at the centre is an amoral, materialistic and individualistic neoliberalism which reduces everything to economics and the market. This is deeply corrosive of community and solidarity.  

Then there is the fruit of postmodern scepticism that has filtered down from the intellectuals into the general population. Truth is deconstructed, experts are distrusted and misinformation, disinformation and fake news abound. 

Widespread immigration also plays a part. It intensifies American pluralism and brings into the country those who are unfamiliar with the legacy of the hybrid-Enlightenment and for whom the national mythos of America is either strange or incomprehensible. Far from being taken for granted, their worldview does not fit. 

The growth of identity politics further complicates the unravelling. Solidarity, rather than being found in the national vision, is achieved by defining ‘us’ over and against ‘them’. It doesn’t foster cohesion, it seeds division. Grievance and hurt issue in rage, the unchallengeable moral authority of ‘my personal experience!’ As with Nietzsche, this acts as a narcotic against the hurt, an anaesthetic for the pain.  

Of course, identity politics has no room for reasoned debate and mutual resolution. All that matters is the outcome of the zero-sum game where the justice of my position is both acknowledged and acted upon, and you lose. Whether that identity falls on the political right or left, it doesn’t matter. Family, sexuality, public education, the news media, the arts, the law, electoral politics, you name the issue the game play is the same. 

Solidarity always involves drawing boundaries. Even the hybrid-Enlightenment drew the line between what was acceptable and what was unacceptable. Who was a part of us, and who was not. Without boundaries there is no identity. It is just that now, identity politics require the boundaries to be much more tightly drawn. “What kind of American are you?” 

In all of this, America’s cultural resources for ‘working through’ these issues have been seriously depleted as the hybrid-Enlightenment has unravelled. Into the void, observes Hunter, a form of cultural nihilism slips in. It is far from being all-pervasive, and he maintains that few Americans are nihilists. Yet as a cultural reality he sees it in the prevailing tendencies towards ‘epistemological failure’, ‘ethical incoherence’ and ‘existential despair’. Then, deriving from these he adds a fourth, ‘political annihilation’ and the will to obliterate everything that obstructs acquiring power by destroying enemies completely. 

Does it all seem rather depressing? 

Hunter admits that he has neither proposals nor a plan to address the crisis he so eloquently describes and accounts for. Yet he concludes: 

“… truth be told, I myself am very hopeful – not because I don’t see the seriousness of the problem and its dangerous implications, but because I believe that the times are full of real opportunity if one has the eyes to see them. Sadly, my eyesight is not very good. … [but] without real images of a better world, without myths of a completion of the past in the future, without a world ordered towards goodness, truth, and beauty … We become something like Nietzsche’s ‘last men’.” 

I’m grateful to Hunter. I think I understand my American friends, their country and their present challenges better for his insights. As for the possibility of a civil war, he thinks it’s unlikely as the ‘red and blue’ are too intermingled and economically interdependent across the country. In the meantime, political violence will continue to be a very real threat. 

As for the future he hopes for, it requires a paradigm shift to imagine and articulate a new vision of public life. It needs the cultural resources of a reconstituted humanism, drawing on the rich insights available in a genuinely pluralist society. Resources that embrace the faith wisdom of exemplars like Martin Luther King, Mohandas Ghandi and Thích Nhất Hạnh. Resources that include a retrieval of the fundamental principle of forgiveness. Without the realism to accept that none of us are perfect, we’ll never be able to live together. As the influential political theorist Hannah Arendt wrote in The Human Condition (1958): 

“Without being forgiven, released from the consequences of what we have done, our capacity to act would, as it were, be confined to one single deed from which we could never recover; we would remain the victims of its consequences forever.” 

Arendt’s insight is altogether more telling when seen in the light of her experience as a German Jew under the Nazis. And if forgiveness is too high a bar, at the very least we have to somehow learn to let things go and move on. 

Hunter is under no illusions, such a paradigm shift remains a long haul away.  

But he is hopeful.