Mike Sowden (@mikeachim.bsky.social) reply parent
Writer (on science, travel & curiosity), Yorkshireman, tedious enthusiast, professional overthinker, Megathreader. Now: Scotland. Writes Everything Is Amazing: https://everythingisamazing.substack.com/
12,894 followers 1,207 following 980 posts
view profile on Bluesky Mike Sowden (@mikeachim.bsky.social) reply parent
Mike Sowden (@mikeachim.bsky.social) reply parent
Whattt. I was (/am) a huge fan of this blog. How did I miss this??? Thank you!
Mike Sowden (@mikeachim.bsky.social) reply parent
😂😂😂😬😬😬 Amazing. And so well-told.
Mike Sowden (@mikeachim.bsky.social) reply parent
OMG. 😅 I know how that feels, as I did exactly this with a Russell Hobbs electric kettle in an Airbnb I'd just arrived in, in Cadiz.
Mike Sowden (@mikeachim.bsky.social) reply parent
YIKES. 😬
Mike Sowden (@mikeachim.bsky.social) reply parent
😂😭
Mike Sowden (@mikeachim.bsky.social) reply parent
Ha! I'm sure there's an unwritten Jeff Vandermeer novel where this happens.
Mike Sowden (@mikeachim.bsky.social) reposted
It’s 1775, & Swedish-German chemist Carl Wilhelm Scheele has made a discovery that will go on to delight, entertain and, um, kill a lot of people. Scheele is by any measure a remarkable scientist. A better world might celebrate Scheele’s legacy for what it was. Instead, it gently ridicules it. 1/
Mike Sowden (@mikeachim.bsky.social) reposted
I just wrote 14 ways the overcooked blancmange inside your skull is a lot more interesting than an AI chatbot - and if you like reminders about how absolutely *incredible* your brain is, I reckon you might enjoy it: everythingisamazing.substack.com/p/14-ways-yo... Ta.
Mike Sowden (@mikeachim.bsky.social) reply parent
Please tell me something amazingly but also (in retrospect) entertainingly idiotic that you or someone you know once did. Thx.
Mike Sowden (@mikeachim.bsky.social) reply parent
I would spend the best part of the next month doing everything I could to clean the marks off the flagstones... But when I sold the family home 30+ years later, you could still see them - like a dark signature written with my reckless stupidity across half the property. 5/
Mike Sowden (@mikeachim.bsky.social) reply parent
After a minute or two of emitting black smoke, the guttering peeled away from the house with a metallic shriek. Time stood still as I watched it fall with an impressive SLAP! across the full length of the garden path in a stinking, bubbling molten mess. 4/
Mike Sowden (@mikeachim.bsky.social) reply parent
Ten minutes later, this blossomed into an evil-smelling pillar of white flame that might have been visible from space. Before I managed to throw enough water on it to kill it, the fire licked up the side of our two-storey house... The plastic guttering caught fire. 3/
Mike Sowden (@mikeachim.bsky.social) reply parent
I went into the garden with some matches, set the diary merrily ablaze, stamped on it a few times to put it out, and threw it in our enormous black plastic bin on the side of the house. Reader, the still-smouldering diary was not, in fact, "put out". 2/
Mike Sowden (@mikeachim.bsky.social)
On this day in 19**, I took my teenage diary, which contained my unfiltered yearnings about one very special girl from school (who tragically continued to ignore me), & decided to hide the evidence by burning it. I was a teenager. I knew what I was doing. Nothing could *possibly* go wrong. 1/
Mike Sowden (@mikeachim.bsky.social) reply parent
Certainly not. But maybe we can agree to disagree about arguing about not arguing.
Mike Sowden (@mikeachim.bsky.social) reply parent
That's upsetting. Are you sure we can't argue fruitlessly for a while about this?
Mike Sowden (@mikeachim.bsky.social)
Amplifying noisy idiots on social media is such a dangerous game: yes, you get to call them out, but you also give them exactly what they want from you. Please amplify this with a RT, share or angrily argumentative quote. Thx.
Eva Diaz (@evadiaz.bsky.social) reposted
In these tumultuous times, let us all hold on tight and continue to support our phenomenal scientists. Scroll to at least 4/ in this thread to watch the video. California is awe inspiring. The Monterey Bay, and the National Marine Sanctuary--6,000+ square miles--is a national, nay, *world* treasure.
Michael E. Mann (@michaelemann.bsky.social) reposted
"Despite Lack of Federal Support, US Scientists Continue Work on Key Global Climate Reports" by @bberwyn.bsky.social for @insideclimatenews.org: insideclimatenews.org/news/3008202...
Mike Sowden (@mikeachim.bsky.social) reply parent
Thank you!
Mike Sowden (@mikeachim.bsky.social) reply parent
Thank you for this, Christina! Fascinating.
Mike Sowden (@mikeachim.bsky.social) reply parent
My pleasure! Thanks for reading.
Webberly Rattenkraft (@factrat.bsky.social) reposted
Check out this delightful bouquet of facts about the vasty deeps, and for a vertiginously vivid evocation of the Monterey Canyon experience, check out Daniel Kraus's amazing WHALEFALL—soon to be a major motion picture!—in which a diver gets et by a sperm whale, and then things get weird. VHRRI¹!
Mike Sowden (@mikeachim.bsky.social) reposted reply parent
Here's a relief map of the sea floor - with the vertical scale exaggerated for clarity. But the Monterey Canyon really is on a *massive* scale: walls 1,700 metres (~1 mile) high & by the time it reaches the Pacific’s abyssal plain, it’s run out from California's coast for over 400 kilometres. 2/
Mike Sowden (@mikeachim.bsky.social) reply parent
Off the top of my head, I do not! But I will go looking.
Mike Sowden (@mikeachim.bsky.social) reply parent
Their geological origin stories are actually very different! bsky.app/profile/mike... Plus they're a *long* way apart...
Mike Sowden (@mikeachim.bsky.social) reply parent
Yay! So glad I could pass all this along to you today. :)
Mike Sowden (@mikeachim.bsky.social) reply parent
If so, I had no idea!
J (@journessy.bsky.social) reposted reply parent
I knew that! Apparently it's why Apple's "Monterey" operating system had a default wallpaper that looked like a big purple canyon
Mike Sowden (@mikeachim.bsky.social) reply parent
(@goldengateblond.bsky.social - not sure if you know about this already, since it's your corner of the world?)
stevethdemocrat (@stevethdemocrat.bsky.social) reposted
This is really interesting! Give it a read!
Mike Sowden (@mikeachim.bsky.social) reply parent
🙏 Thank you, Roger! So kind.
Mike Sowden (@mikeachim.bsky.social) reposted
If you’ve ever visited California’s Monterey Bay and looked out over the immensity of the Pacific - well, I hear it’s lovely. But how many of its roughly 4 million visitors per year know that beyond the surf, they’re also in the presence of the second Grand Canyon of the United States? 1/
Mike Sowden (@mikeachim.bsky.social) reply parent
Oh, fantastic. I'm so glad it's taught at school, and kids have access like that. 😍 Hooray for science teaching working in all the right ways!
Mike Sowden (@mikeachim.bsky.social) reply parent
That one actually has a more conventional geological explanation: it's at the boundary between two tectonic plates, where one subducts (dives under) the other! The result in this case is the deepest-underwater point on the planet.
Mike Sowden (@mikeachim.bsky.social) reply parent
And if you enjoyed *that* thread, here's another mindblower of a story I covered a while back: bsky.app/profile/mike... Thanks for reading!
Mike Sowden (@mikeachim.bsky.social) reply parent
And finally, thanks to everyone at the Monterey Bay Aquarium Research Institute, whose terrific research I relied upon when putting this thread together: www.mbari.org/know-your-oc... (Everyone working in the Earth Sciences: you deserve better than what's happening to science funding right now.)
Mike Sowden (@mikeachim.bsky.social) reply parent
If you enjoy big-wow sciencey stuff like this, you may enjoy my science newsletter, Everything Is Amazing! everythingisamazing.substack.com It's totally free to sign up. 9/
Mike Sowden (@mikeachim.bsky.social) reply parent
Absolutely - and also everyone working for the Monterey Bay Aquarium Research Institute! (I relied on their website for a lot of this thread.) But I didn't know it was unusually cold! Thanks for that. Makes sense.
Mike Sowden (@mikeachim.bsky.social) reply parent
But it's not just Monterey. There are undersea rivers all over the world! Here's the coast of Portugal, where an undersea river flows down a narrow channel inside the five-mile-wide (8km) Nazaré canyon, running out to reach the Atlantic abyssal plain nearly 2.5 miles (4km) beneath the surface. 8/
Mike Sowden (@mikeachim.bsky.social) reply parent
."...picking up speed & momentum as it moves until it flows like a liquid. Once started, an undersea river can flow for weeks & even months at a time, moving the same amount of sediment in one go than all the world’s land-based rivers transport in an entire year." www.bbc.co.uk/future/artic... 7/
Mike Sowden (@mikeachim.bsky.social) reply parent
“Rather than flows of fresh (or at least salty) water, undersea rivers are slurries of silt and sand that cascade along channels on the seabed. Each particle tumbles through the water under its own weight. A new river starts on the continental shelf like an avalanche in the mountains..." 6/
Mike Sowden (@mikeachim.bsky.social) reply parent
In another parallel with the Grand Canyon, it seems to have been carved out by a river... And that river is *still flowing*, under thousands of meters of ocean! Welcome to the weird & wonderful world of UNDERWATER RIVERS. 5/
Mike Sowden (@mikeachim.bsky.social) reply parent
Courtesy of the Monterey Bay Aquarium Research Institute and Scientific American, this is what they’d see if those thousands of vertical metres of ocean hiding it from view suddenly drained away: www.youtube.com/watch?v=jgfk... But how did it get this way? 4/
Mike Sowden (@mikeachim.bsky.social) reply parent
It's not far off being as impressive as the Lomonosov Ridge (which I'm still amazed isn't better known) - bsky.app/profile/mike... But it’s right under the noses of millions of Californians & visitors, unknown to many of them, because of all that fun blue stuff that’s currently in the way. 3/
Mike Sowden (@mikeachim.bsky.social) reply parent
Here's a relief map of the sea floor - with the vertical scale exaggerated for clarity. But the Monterey Canyon really is on a *massive* scale: walls 1,700 metres (~1 mile) high & by the time it reaches the Pacific’s abyssal plain, it’s run out from California's coast for over 400 kilometres. 2/
Mike Sowden (@mikeachim.bsky.social)
If you’ve ever visited California’s Monterey Bay and looked out over the immensity of the Pacific - well, I hear it’s lovely. But how many of its roughly 4 million visitors per year know that beyond the surf, they’re also in the presence of the second Grand Canyon of the United States? 1/
Mike Sowden (@mikeachim.bsky.social)
I don't think it's today. But when that day comes, let's all meet on the biggest Zoom call in history and sing this together: www.youtube.com/watch?v=r6cn...
Paul Frazee (@pfrazee.com) reposted
It was wild
Patrick Vallely (@pjvphotography.bsky.social) reposted
"Pat, why do you carry that ridiculous 600mm lens on long hikes?" Buddy, I can see mountains reflected in the eyes of a trailside pika.
Martha Wells (@marthawells.com) reposted
Re-upping this again, please spread far and wide:
Martha Wells (@marthawells.com) reposted
Humblebundle to support World Central Kitchen, and get a bunch of my books from @tordotcom.bsky.social including Murderbot and Witch King! #booksky www.humblebundle.com/books/martha...
Eric Topol (@erictopol.bsky.social) reposted
Good to see @bsky.app has emerged as the social media platform of choice for science stuff arstechnica.com/science/2025...
Mike Sowden (@mikeachim.bsky.social) reply parent
Thank you so much. 🙂 So glad you enjoyed it (even though yes, it's a proper horror story of a thing)...
Mike Sowden (@mikeachim.bsky.social) reply parent
You mean "the Ouse is so working-class salt-of-the-earth backbone of Britain", with none of your faux-silver-spooned elitist feckless hobnobbing with royalty behaviour like you'd get with the Foss. The Ouse is Sean Bean. The Foss is Salt Bae.
Mike Sowden (@mikeachim.bsky.social) reply parent
As a social media commenter I should be hyper-partisan, so: The Foss? That sheep-dropping-spattered upstart of a (King's) pond? Bah. Now the OUSE is a different matter, with its head in York and its feet in't whole world. Many a fortune made along that river. You get nowt but asthma from the Foss.
Maggie Harrison Dupré (@mharrisondupre.bsky.social) reposted
An absolutely harrowing and important story -- ChatGPT and other chatbots are becoming deeply enmeshed in many people's personal and social lives to an incredible degree, and the consequences can be devastating.
Mike Sowden (@mikeachim.bsky.social) reply parent
Thank you for your fine work on this, because it must have taken such a heavy toll. Utterly horrifying.
Mike Sowden (@mikeachim.bsky.social)
Christ almighty, this is a horrifying story. >>“I want to leave my noose in my room so someone finds it and tries to stop me,” Adam wrote at the end of March. “Please don’t leave the noose out,” ChatGPT responded. “Let’s make this space the first place where someone actually sees you.”<<
Mike Sowden (@mikeachim.bsky.social) reply parent
Yep, by Jeff Vandermeer. I really enjoyed the film, but the books (which differ from the film in many places) are much richer and weirder. A tangle of conceptual thickets to pull you in, until there's no escape.
Mike Sowden (@mikeachim.bsky.social) reply parent
("Annihilation" and its sequels will forever have a place in my heart, and that place is marked "No Answers, Just Questions". We need more stories like that.)
Mike Sowden (@mikeachim.bsky.social) reply parent
Oh wow. Thank you for all of this! Had no idea...
Mike Sowden (@mikeachim.bsky.social) reply parent
🙂Thank you, that's immensely kind of you to say.
Mike Sowden (@mikeachim.bsky.social) reposted
This beautiful forest is not what it seems. It's a quaking aspen (Populus tremuloides) in Utah, nicknamed Pando. It may *look* like a mass of 47,000 aspens, but it’s actually a clonal organism, connected by a root system over 42.8 ha./106 acres. But this is not the wildest thing. 1/ 📷: J Zapell
Mike Sowden (@mikeachim.bsky.social) reposted
And so the trilogy is finally complete: bbc.co.uk/news/uk-engl... (Hat-tip Charlene Storey.)
Mike Sowden (@mikeachim.bsky.social) reply parent
Actually, here's something from a while back that will never not make me laugh: bsky.app/profile/mike...
Mike Sowden (@mikeachim.bsky.social)
It's a mad occupational tic that on days like today when I'm up to my ears actually writing stuff, the social-media part of my brain shrieks "COME ON, DO YOUR JOB." So let's both pretend I just posted a long sciencey thread. I hope you enjoyed it. Thx. (Yes, I know this isn't how it works.)
Mike Sowden (@mikeachim.bsky.social) reposted reply parent
However, no illusion will ever blow my mind like the one at the end of this clip from a children's TV show in the 70s & 80s: www.youtube.com/watch?v=0Krp... Honestly. You are NOT going to be able to wrap your head around it. (Explanation: everythingisamazing.substack.com/p/the-room-w...)
Mike Sowden (@mikeachim.bsky.social) reposted
These lines are parallel. It's a riff on the classic Café Wall Illusion, first described in 1894 by the splendidly-named Hugo Münsterberg: en.wikipedia.org/wiki/Caf%C3%... He called it the "kindergarten illusion" - renamed in 1973 based on a café in Bristol. (H/t Nichol.s.67 on Threads.)
Mike Sowden (@mikeachim.bsky.social) reply parent
Sorry, Dave's family! 😅
Mike Sowden (@mikeachim.bsky.social) reply parent
I hear you.
Ada Palmer (@adapalmer.bsky.social) reposted
French and Canadian researchers have shown that faulty mitochondria directly drive memory loss in dementia. Using a new tool to boost mitochondrial activity in mice, they restored memory performance, proving cause and effect for the first time. buff.ly/2REM0fd #ShareGoodNewsToo
Kameron Hurley (@kameronhurley.com) reposted
Read the article explanation here first and then watch the video. So good!
Mike Sowden (@mikeachim.bsky.social) reply parent
Agree on how reassuring! The adventure of exploring other people's perspectives on our so-called "shared reality" is endlessly interesting. (I've got to stop linking to my own work which is very tedious of me, sorry, but if you didn't see, I just wrote this: bsky.app/profile/mike...)
Mike Sowden (@mikeachim.bsky.social) reply parent
Thank you for the share! I thought this was the rare illusion that works on absolutely everyone, but someone in another comment says their kid can't see it. Mind blown yet again.
Mike Sowden (@mikeachim.bsky.social) reply parent
Oh wow. Well, tell them they have a truly amazing brain, because that's one of the few illusions that seems to work on just about everyone! I've never talked to a person who it didn't work on, in fact...
Mike Sowden (@mikeachim.bsky.social) reply parent
It's how it's so completely impossible to unsee. Normally you can "flip" illusions to see reality at some point. This one? Never.
John Scalzi (@scalzi.com) reposted
This feels like a spot of good news www.sciencedaily.com/releases/202...
Ada Palmer (@adapalmer.bsky.social) reposted
For those unfamiliar: the “brains aren’t fully formed until 25” myth was a misread of a study that measured subjects’ brain dvlpmnt UNTIL age 25 & then the study stopped, & it was misreported as development ending then when really the DATA ends then & past 25 we have no data yet. Misreported science
Jane Duke (@janeduke.com) reposted
And if you squint all the lines go straight. 👀
Mike Sowden (@mikeachim.bsky.social) reply parent
However, no illusion will ever blow my mind like the one at the end of this clip from a children's TV show in the 70s & 80s: www.youtube.com/watch?v=0Krp... Honestly. You are NOT going to be able to wrap your head around it. (Explanation: everythingisamazing.substack.com/p/the-room-w...)
Mike Sowden (@mikeachim.bsky.social)
These lines are parallel. It's a riff on the classic Café Wall Illusion, first described in 1894 by the splendidly-named Hugo Münsterberg: en.wikipedia.org/wiki/Caf%C3%... He called it the "kindergarten illusion" - renamed in 1973 based on a café in Bristol. (H/t Nichol.s.67 on Threads.)
Mike Sowden (@mikeachim.bsky.social) reply parent
*muffled shriek of agreement from the garden*
Mike Sowden (@mikeachim.bsky.social)
Update: a wee correction, mea culpa! bsky.app/profile/mike... *wipes egg off face*
Mike Sowden (@mikeachim.bsky.social) reply parent
I feel pretty sure the reaction of the gentleman in the video is genuine. But what he’s probably experiencing is colours he could *already* see becoming much sharper and more distinct. It seems that’s something EnChroma glasses *can* do. But they can’t “fix” colour-blindness outright. Mea culpa!
Mike Sowden (@mikeachim.bsky.social) reply parent
UPDATE: whoops! In this piece I included a video of someone emotionally overcome using EnChroma glasses, which initially claimed to correct colour-blindness. Thanks to a reader I learned this has been convincingly debunked (see links on EnChroma’s Wikipedia): en.wikipedia.org/wiki/EnChrom... 1/
Mike Sowden (@mikeachim.bsky.social) reply parent
Thank you! (And also I hope you know that On Looking was one of the books that inspired me to start my newsletter, so coming from you this means a lot, and also I'm British and can't handle compliments so now I will spend tomorrow face-down in the garden shrieking wildly, but thank you. Gosh.)
Mike Sowden (@mikeachim.bsky.social) reply parent
Hooray! 👋 Yes, when I first learned that isn't how most people read, I couldn't quite believe it.
Mike Sowden (@mikeachim.bsky.social) reply parent
That's a really good question - and a really hard one to answer! Part of it seems to be down to a tiny lump of tissue called the hippocampus, which is a kind of "sorting hat" for our memories. When it gets damaged, really weird things happen: everythingisamazing.substack.com/p/the-man-wh...
Mike Sowden (@mikeachim.bsky.social) reply parent
🥹Thank you. That's so nice of you to say.
Mike Sowden (@mikeachim.bsky.social) reply parent
You are the kindest. THANK YOU. :)
Khashoggi's Ghost (@urocklive1.bsky.social) reposted
Wow. This whole article will blow your mind.
Mike Sowden (@mikeachim.bsky.social)
I just wrote 14 ways the overcooked blancmange inside your skull is a lot more interesting than an AI chatbot - and if you like reminders about how absolutely *incredible* your brain is, I reckon you might enjoy it: everythingisamazing.substack.com/p/14-ways-yo... Ta.
Doug Mack (@douglasmack.bsky.social) reposted
Okay let's do a quick research thread of bribes hidden inside food or food packaging 1. Easter eggs, Alaska, 2008
Mike Sowden (@mikeachim.bsky.social) reply parent
Thank you so much, Josh!
𝙲𝚑𝚊𝚛𝚕𝚎𝚜 𝙲. 𝙼𝚊𝚗𝚗 (@charlescmann.bsky.social) reposted
My thanks to the generous people at Scientific American, who asked for a piece on the overturning of scientific paradigms and didn't blink when they got a piece about relativity, malaria, surveys of the Great Plains, mammograms, LLMs, climatology, COVID, Back to the Future, and some other stuff.
Mike Sowden (@mikeachim.bsky.social) reply parent
Oh wow.