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Lars Marius Garshol

@larsga

Author, speaker, and researcher of farmhouse ale. Norwegian posts: @larsga-no.bsky.social https://www.garshol.priv.no

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Latest posts by Lars Marius Garshol @larsga

Judging by how hard it is for me right now to measure the extent to which my smell is affected I'm not going to argue with that.

06.03.2026 21:28 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks! Trying to not let it scare me, but ... yes, it is.

06.03.2026 21:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

That sounds really strange, though, because supposedly covid affects only the olfactory nerve, which should leave sweet/umami untouched.

My experience is I still have full access to sweet/bitter/etc. What's gone is aroma.

06.03.2026 21:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I decided to do the ultimate test: try a stjΓΈrdalsΓΈl. (An infected one, to not waste beer.) Result: yeah, I can taste it. It gets through, but it's very, very muted.

06.03.2026 21:09 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Had this once before, and it took about 72 hours for the sense of taste to come back. (To be precise it was the sense of smell. Sweet, sour, salty, bitter, umami etc I can pick up just fine.) Hoping it will be the same this time, or I have a huge problem.

06.03.2026 19:57 πŸ‘ 4 πŸ” 0 πŸ’¬ 4 πŸ“Œ 0

It's like watching a movie where the sound is turned so far down, and the image so faint, you can just vaguely guess at what's going on.

The loss of sensory impression is difficult to grasp even while it's happening. I keep trying things expecting to taste them only to find that, nope, can't.

06.03.2026 19:57 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

... I was frying chicken when it struck me: "shouldn't this smell good?" Smelled some sliced onion, soy sauce, chopped garlic. No smell at all.

Covid anosmia.

About 24 hours later it's beginning to come back, slowly. I can tell this beer is phenolic, just barely. Faint grain taste to the pils.

06.03.2026 19:57 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Saturday I wasn't feeling great, but went skiing anyway. Really sunny and nice, everyone we met was smiling. I was just annoyed. "Why are these assholes smiling?" I knew something was wrong, but went skiing anyway.

Came down with the worst cold I've ever had. Then, on Thursday ...

06.03.2026 19:57 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Mastodon is there, and entirely decentralized. No single owner.

Not as slick as Bluesky, but safe from future acquisitions.

03.03.2026 18:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Bit more than that. Turns out Europe was able to replace US as a partner for Ukraine. Many doubted that was possible -- turns out it was.

Cost did not increase much, though. Mainly it was divided differently.

No idea why you say it's increasing. US support has been zero for 12 months.

03.03.2026 18:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Same in Norwegian: β€œhekseskudd”.

It feels like you’ve been shot in the back by a witch, too.

03.03.2026 08:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Russland har bygd egne shahed-fabrikker nΓ₯. Vet ikke om de fortsatt fΓ₯r leveranser fra Iran.

Ellers veldig fint Γ₯ ikke bruke det russiske navnet pΓ₯ Kyiv. PΓ₯standen om at Kyiv egentlig er Kiev er jo selve krigens Γ₯rsak.

Ze heter Volodymyr. Vladimir er den russiske formen av navnet hans.

02.03.2026 09:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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www.biorxiv.org/content/10.6... comparison of commercially available #Saccharomyces #mead yeasts.

Our new preprint w/ @balintnemeth.bsky.social and colleagues compares 13 mead #yeast strains for their phenotype, genome, and presents data on metabolites in experimental mead fermentations.

01.03.2026 10:51 πŸ‘ 15 πŸ” 4 πŸ’¬ 2 πŸ“Œ 0

He is actually a distant relative. Roughly fourth degree cousin.

27.02.2026 14:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Lutra I think comes from #5 Hornindal, which is top-harvested. But Lutra is a single strain, so I’m not sure it really matters a lot. Look at how it behaves. If it forms a floating porridge and looks like it wants to be harvested from the top, do that. If not, just do whatever looks easier.

27.02.2026 13:13 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Anyway, I've known of this guy for decades, and last night he came to my talk because he happened to see an ad for it, and recognized the family name. Got a nice long chat with him, which was very pleasant.

27.02.2026 12:46 πŸ‘ 9 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

that ... that's ... Knut Garshol?!?"

Turns out Knut stockfish Garshol was the guy ahead of my mom in the queue, and the clerk couldn't get her head around how my mom could want that guy's suitcase without knowing who he was.

(Knut is a name that's neither common or uncommon, but Garshol is rare.)

27.02.2026 12:46 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

get the car, while my mother queued for the suitcase. Once the guy ahead of her had sorted out his business my mother tells the clerk that she's requesting the missing luggage of Knut Garshol.

The clerk stares at her goggle-eyed, and points to the guy who just left, while stammering out "but ...

27.02.2026 12:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

My father's name Knut Garshol, but last night I met the other Knut Garshol, who is (of all things) famous for his dedication to stockfish.

True story: About forty years ago my mom and dad came home from a holiday abroad, but on landing in Oslo did not receive their suitcase. So my dad went to ...

27.02.2026 12:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Photo of a still fjord with forest-covered hills. A runway juts out into the sea, pointing straight up a valley labeled "StjΓΈrdal main valley." A side valley to the left is marked "Skjelstadmarka." On the far left is a peninsula called "Skatval", and StjΓΈrdal town is right next to the runway.

Photo of a still fjord with forest-covered hills. A runway juts out into the sea, pointing straight up a valley labeled "StjΓΈrdal main valley." A side valley to the left is marked "Skjelstadmarka." On the far left is a peninsula called "Skatval", and StjΓΈrdal town is right next to the runway.

As I flew into Trondheim airport yesterday, I managed to snap this photo of StjΓΈrdal. All of the marked areas are malting and brewing areas, except for the town. JΓΈrund Geving's malt kiln (sΓ₯innhus) is basically at the far end of the runway.

27.02.2026 09:25 πŸ‘ 10 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Photo of a railway platform. Snow piled up in the middle, the flat surfaces entirely covered in gray ice. Little bits of gravel have sunk ineffectually into the ice, which is 3-4 cm thick.

Photo of a railway platform. Snow piled up in the middle, the flat surfaces entirely covered in gray ice. Little bits of gravel have sunk ineffectually into the ice, which is 3-4 cm thick.

Rain in February is a miserable thing. Everything gets wet and dark, but the real problem is the ice. It will melt, eventually, but we may well get a refill before then.

26.02.2026 08:07 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thank you! That's how it seemed to me as well, and it's great to hear that professionals in the field see it the same way.

24.02.2026 20:06 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

β€œBroader set of comparative examples” is exactly the sort of thing I was hoping to hear.

Look forward to hearing more!

24.02.2026 16:21 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Would be very interested to hear if it changed some of your thinking about Mesopotamian brewing.

24.02.2026 11:54 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Just finished Historical Brewing Techniques by @larsga.bsky.social. I’ve been reading a few pages each evening as I wind down from the day. I loved this book and learned so much. As @kategrossman.bsky.social can attest, I regularly felt compelled to share what I had learned with those nearby

24.02.2026 03:08 πŸ‘ 21 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0

Takk! πŸ˜€

24.02.2026 11:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Screenshot of part of an email reading:

"Reviewer #1: I appreciate the revisions that accommodate all my concerns. I have no more comments.


Reviewer #2: The authors have addressed my comments satisfactorily, and the manuscript has improved by fully addressing all reviewer comments. This is an excellent paper that will have a significant impact on the field.


Reviewer #3: All comments were addressed, I don't have further suggestions."

Screenshot of part of an email reading: "Reviewer #1: I appreciate the revisions that accommodate all my concerns. I have no more comments. Reviewer #2: The authors have addressed my comments satisfactorily, and the manuscript has improved by fully addressing all reviewer comments. This is an excellent paper that will have a significant impact on the field. Reviewer #3: All comments were addressed, I don't have further suggestions."

TFW the microbiology paper you've worked on since 2017 is *finally* accepted by a journal. Oh, frabjous day!

Academic journals grind slowly, so still some time before the actual paper will be available.

24.02.2026 09:30 πŸ‘ 15 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Video thumbnail

Do you remember that very night -- the night before the day of all days, four years ago?

How many of us didn’t sleep at all.

We sat in the dark in silence, in front of our laptops, refreshing news feeds.

24.02.2026 02:17 πŸ‘ 1269 πŸ” 347 πŸ’¬ 30 πŸ“Œ 32

I took no chances, charging at Lom, just before starting the crossing. Planned it that way from the start, so charging coincided with dinner. Basically wasted no time at all. Think I can get used to driving electric.

21.02.2026 17:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A road descending in a narrow valley between snow-covered mountains with a light fuzz of trees, under gloomy gray skies. No cars, no houses, no people.

A road descending in a narrow valley between snow-covered mountains with a light fuzz of trees, under gloomy gray skies. No cars, no houses, no people.

Drove across the mountains to Hornindal for the annual board meeting of @kornolfest.bsky.social. We just switched to an electric car, so I was a bit worried about the crossing, but it was fine. 62% battery when starting the descent, 64% at the bottom. Drove 30 mins without losing any battery at all.

21.02.2026 16:42 πŸ‘ 11 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0