kottke.org posts about smell

What it's like getting your sense of smell back after five yearsAug 17 2015

Earlier in the month, I wrote about a man who lost his sense of smell.

Over lunch, he says: "I joke I can't smell my daughter's diaper. But I can't smell my daughter. She was up at 4 o'clock this morning. I was holding her, we were laying in bed. I know what my son smelt like as a little baby, as a young kid. Sometimes not so good, but he still had that great little kid smell to him. With her, I've never experienced that."

Jason Caplin lost his sense of smell suddenly five years ago, but recently regained that ability. It has not been the fantastic experience you might expect.

And so to tonight. Here it is, then. Smell at full blast. The inside of my head is basically completely uncalibrated. My nose just has no idea what to do with this rediscovered fury of data. Walking to the tube, I tentatively tried breathing in through my nose. Once. I felt alarm bells going off at the back; smells that had no place together (and which I could only vaguely recall in name) set my eyes watering and made me gag. I sneezed, a lot. At the big roundabout I could smell mint, horses, an outdoor pool from a family holiday when I was eight. The supermarket smelt of hair, even though I don't think I could tell you what hair smells like, and it set me wondering how much of this my brain was reconstructing on the fly. The tube was almost unbearable and I blinked to stop crying.

That happened back in May...I hope things have settled down for him. (via gyford)

Living without a sense of smellAug 04 2015

Nick Johnson slammed his head on the ice while playing hockey last year and hasn't been able to smell anything since then.

At the time of his accident, Nick's wife was eight months pregnant with their second child. Over lunch, he says: "I joke I can't smell my daughter's diaper. But I can't smell my daughter. She was up at 4 o'clock this morning. I was holding her, we were laying in bed. I know what my son smelt like as a little baby, as a young kid. Sometimes not so good, but he still had that great little kid smell to him. With her, I've never experienced that."

Much of the article focuses on research about how smell can send signals we are not aware of (e.g. body odor can "smell" like stress), but my favorite thing about smell is its connection to memory...which makes the quote above all the more poignant. There are certain scents that when I smell them, they zap me so vividly back to when I was a kid or in college...it's like time travel.

Eau de MacBook ProJan 29 2014

A "scent solutions" company called Air Aroma made a Macbook Pro unboxing smell for an art exhibition in Melbourne last year.

To replicate the smell a brand new unopened Apple was sent to our fragrance lab in France. From there, professional perfume makers used the scents they observed unboxing the new Apple computer to source fragrance samples. On completion the laptop was sent back to Australia, travelling nearly 50,000kms and returned to our clients together with scent of an Apple Macbook Pro.

(via @buzz)

A good scents of perfumeNov 07 2013

I don't wear cologne (or colon) or really care for the smell of perfume, but I love reading about perfume and scent. Roja Dove is an independent perfumer who creates bespoke scents for well-heeled clientele.

His custom-made leather Dunhill case holds small eyedropper bottles with the 238 tinctures, resinoids, absolutes and essential oils that comprise the "building blocks of every single fragrance that you can think of." It also folds neatly into a piece of hand luggage should a client require him to pay a flying visit.

"Most of my formulas are quite short, normally between 20 and 50 ingredients," he says. "It's like painting; if you use too many colors, all you get is a dirty gray."

Why McDonald's fries taste so goodApr 25 2011

Eric Schlosser's Fast Food Nation came out ten years ago but this chapter on how much the taste and smell of food is chemically manipulated is still well worth a read.

Today's sophisticated spectrometers, gas chromatographs, and headspace-vapor analyzers provide a detailed map of a food's flavor components, detecting chemical aromas present in amounts as low as one part per billion. The human nose, however, is even more sensitive. A nose can detect aromas present in quantities of a few parts per trillion -- an amount equivalent to about 0.000000000003 percent. Complex aromas, such as those of coffee and roasted meat, are composed of volatile gases from nearly a thousand different chemicals. The smell of a strawberry arises from the interaction of about 350 chemicals that are present in minute amounts. The quality that people seek most of all in a food -- flavor -- is usually present in a quantity too infinitesimal to be measured in traditional culinary terms such as ounces or teaspoons. The chemical that provides the dominant flavor of bell pepper can be tasted in amounts as low as 0.02 parts per billion; one drop is sufficient to add flavor to five average-size swimming pools. The flavor additive usually comes next to last in a processed food's list of ingredients and often costs less than its packaging. Soft drinks contain a larger proportion of flavor additives than most products. The flavor in a twelve-ounce can of Coke costs about half a cent.

Chic, a definitionApr 29 2009

While listing his ten favorite fragrances, NY Times perfume critic Chandler Burr recalls Luca Turin's definition of chic.

Luca once called something chic, and I asked him why, or rather what "chic" was exactly. He sighed and said despairingly, "Chic is the most impossible thing to define." He thought about it. "Luxury is a humorless thing, largely. Chic is all about humor. Which means chic is about intelligence. And there has to be oddness -- most luxury is conformist, and chic cannot be. Chic must be polite, but within that it can be as weird as it wants."

(via gold digger)

NYC's maple syrup smell mystery solvedFeb 05 2009

Mayor Bloomberg held a press conference today to address the mysterious maple syrup smell sporadically experienced by New Yorkers since 2005. The cause? Fenugreek seeds.

The source of the odor was a plant in North Bergen, N.J., which processes seeds of the herb fenugreek to produce fragrances.

Update: Gothamist has more details.

Lost and foundDec 09 2008

Henry Molaison -- more widely known as H.M. -- died last week at 82. Molaison was an amnesiac and the study of his condition revealed much about the workings of the human brain. He lost his long-term memory after a surgery in 1953 and couldn't remember anything after that for more than 20 seconds or so.

Living at his parents' house, and later with a relative through the 1970s, Mr. Molaison helped with the shopping, mowed the lawn, raked leaves and relaxed in front of the television. He could navigate through a day attending to mundane details -- fixing a lunch, making his bed -- by drawing on what he could remember from his first 27 years.

Molly Birnbaum was training to be a chef in Boston when she got hit by a car and lost her sense of smell. Soon after, she moved to New York.

Without the aroma of car exhaust, hot dogs or coffee, the city was a blank slate. Nothing was unbearable and nothing was especially beguiling. Penn Station's public restroom smelled the same as Jacques Torres's chocolate shop on Hudson Street. I knew that New York possessed a further level of meaning, but I had no access to it, and I worked hard to ignore what I could not detect.

Update: Here's another take on anosmia and Birnbaum's article.

In the first year of my recovery, I regularly visited both a neurologist and neuropsychologist who both disputed this claim. They told me that smell and taste, although related, are essentially exclusive. If anything, my neuropsychologist told me, smell is more integrated with memory.

In my experience, I've found this to be true: I have not lost my love of food; in fact, I feel like my appreciation for flavor combinations have been heightened. Milk does not taste like a "viscous liquid" to me and ice cream is certainly more than just "freezing." Similarly, a good wine is more than tasting the acids, a memorable dessert is more than simply sweet, and french fries do not taste like salty nothing-sticks.

Odd perfumesSep 19 2008

Perfumer Christopher Brosius has a little shop in Brooklyn, out of which he offers several surprising and offbeat perfumes.

When my parents visited New York, I gave them a tour of my favourite scents in the shop. This took some time: the accords include clever riffs on the smell of rubber, from the intoxicating Inner Tube to a just-short-of-noxious Rubber Cement. Equally impressive is Wet Pavement, which strikes me as wearable, even pretty. Burning Leaves is startlingly alluring, and Ink smells so authentic that I held up the bottle to show my mother that the fluid was clear and not an indelible blue. Roast Beef is predictably revolting, but still a must-smell. My mother lingered over In the Library, a blend that Christopher describes as "First Edition, Russian and Moroccan Leather, Binding Cloth and a hint of Wood Polish".

Unsurprisingly, Brosius also created the Demeter line of fragrances, featuring scents like Creme Brulee, Wet Garden, Funeral Home, Dirt, and Sugar Cookie.

DIY perfumeAug 21 2008

In remembrance of her grandmother, Chicagoan Jessica Dunne created her own perfume called Ellie.

She sought out Michel Roudnitska, a perfumer who lives in France, to be her collaborator. Her family in her hometown of Villanova, Pa., served as her focus group. A friend volunteered to tie by hand the grosgrain ribbon bow that decorates each package. Then Ms. Dunne cold-called Claudia Lucas, the perfume buyer at Henri Bendel in Manhattan, and asked whether she could send a sample of the perfume.

More information about Ellie, as well as a more contemporary scent called Ellie Nuit, is available on Dunne's site.

How a new perfume gets created: perfumerSep 28 2006

How a new perfume gets created: perfumer Jean-Claude Ellena makes a new scent for Hermes.

New Japanese device records smells for laterJun 29 2006

New Japanese device records smells for later playback. Smell is the sense most associated with memory, so this could be quite a compelling personal history recorder.

Plants eavesdrop on the scents of nearbyMar 02 2006

Plants eavesdrop on the scents of nearby plants and subtly raise their defenses if they detect "alarm signals" in the air.

A Natural History of the SensesJan 19 2006

A Natural History of the Senses

When I posted about a cold of mine back in December that completely killed my sense of smell and taste (they're both back now, thanks), I asked:

I remember reading a book or article once that mentioned a person who lost their sense of taste and when it would briefly return, that person would drop whatever they were doing and go eat a great meal. Anyone know where that story is from?

In response to that post (but not that specific question), I got a nice email from a reader inquiring about my recent preoccupation with smell (I've posted a couple other things about smell in the past months) and identified herself as having thought about smell recently as well. I wrote her back and recommended a favorite book of mine, A Natural History of the Senses by Diane Ackerman, specifically the chapters on smell (my favorite part).

I first read this book back in college for a class and it's one of the few books I keep going back to every few years to reread[1]. After I sent that email, I went to find my dog-eared copy and started reading it. On page 40, in the section about anosmia, I found the answer to my above query. After a year-long fit of sneezing, Judith Birnberg lost her sense of smell and taste, which returned sporadically thereafter:

The anosmia began without warning... During the past three years there have been brief periods -- minutes, even hours -- when I suddenly became aware of odors and knew that this meant that I could also taste. What to eat first? A bite of banana once made me cry. On a few occasions a remission came at dinner time, and my husband and I would dash to our favorite restaurant. On two or three occasions I savored every miraculous mouthful through an entire meal. But most times my taste would be gone by the time we parked the car.

I knew I'd read that somewhere!

[1] Other books I've read more than once in adulthood[2]:

Several Roald Dahl books
LoTR series
The Hobbit
Dark Sun
A People's History of the United States

1984 I've probably read 9 or 10 times since I was 10. With the exception of A People's History (I think I got the gist the first two times around), I'll probably continue to reread those books indefinitely. Books I hope to reread soon: Lolita, Infinite Jest.

[2] I reread so many books as a kid, including the Roald Dahl books alluded to above, Where the Red Fern Grows, and Cloudy With a Chance of Meatballs.

Forty percent capacityDec 20 2005

So, it's day five of my cold[1]. Last night, I was down to only two out of my five senses. My sense of taste and smell left the scene sometime on Saturday. On Sunday, I had salad and fruit for lunch because I figured if I can't taste anything, I might as well eat healthy. Trying to smell or taste strongly aromatic substances like wine or scented shower gel produces a sensation not unlike that of tasting or smelling something, except there's no smell or taste. It's the weirdest thing...I don't even know how to properly describe it. It's like there's a ghost of a taste and when I think too hard about trying to really taste it, it's gone. It'll be a relief when I finally decongest and can enjoy food again[2].

And then yesterday while driving, we went from sea level up to around 600 ft of elevation, which caused the pressure to build up in my head enough to affect my hearing. By 4pm, everything was kind muffled and I was asking Meg speak up repeatedly. I could just barely hear the hum of the highway under the car. Last night at dinner, I couldn't taste anything, smell anything, hear anything, and my voice was so gravelly from my cold (and probably way too loud from overcompensating for the hearing loss) that listening to me was probably not very pleasant. My ears finally popped somewhat this morning and I can hear ok again, but smell and taste are still missing. Come back, guys, I miss you!

Update: Here's an article by Jason Feifer from the Washington Post about his investigation into his poor senses of taste and smell. (thx, mim)

[1] After a bit of research this AM, I've determined that what I have is a cold and not the flu.

[2] I remember reading a book or article once that mentioned a person who lost their sense of taste and when it would briefly return, that person would drop whatever they were doing and go eat a great meal. Anyone know where that story is from?

Syrupy sweet smell in Manhattan yesterday stillOct 29 2005

Syrupy sweet smell in Manhattan yesterday still unexplained. There were reports from all over the city, but air tests and investigations revealed very little.

How to smell like a laundromatNov 29 2003

Among the featured designs at the National Design Triennial was the Demeter Fragrance Library. The company, run by Christophers Brosius and Gable, puts out perfumes, lotions, soaps, candles, and body gels with scents like Creme Brulee, Wet Garden, Funeral Home, Dirt, and Sugar Cookie. According to this article in Happi, the New Zealand fragrance was developed for the Lord of the Rings movie and Demeter's odd scents might have other uses:

Tomato, for example, was found to be an odor absorber. Some of the edible fragrances are said to help curb cravings. And though the company has yet to perform psychological tests, researchers said the Dirt fragrance made Alzheimer patients more lucid.

Perhaps I should tag along with Meg the next time she goes to Sephora. (Never thought I'd find myself saying that...)

Tags related to smell:
perfume senses NYC christopherbrosius books

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