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Alex Weatherall

@aweatherall.bsky.social
1K followers 392 following 1.9K posts

Physics Teacher (England and now Aotearoa New Zealand #NZEd #UKEd) Technical-co-founder @teachertapp.bsky.com Software dev for 12 years and teacher for 14 Love music, the sky, and my now antipodean home. Also on mastodon and no longer on twitter.

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Reposted by Alex Weatherall
Katie @katieest1.bsky.social · 12h
On Thursday a remarkable woman won a by-election. On Friday a remarkable woman won the Nobel Peace Prize. The coverage has overwhelming been focused on the men who lost. It's 2026. Yet still.
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Rob Larter @polarrobs.bsky.social · 04/10/2026
🧵 🏆🥇It's a record! Antarctic sea ice extent is now the lowest it has been for the date since the satellite record started 47 years ago. On October third the extent was 16.739 million km², dipping under the previous record of 16.848 million km² set on this date in 2023.
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Margot Finn @eicathomefinn.bsky.social · 10/10/2026
Worth discussing with your students. (And with the people at your institution determined to 'embed AI into everything we do').
ai-project-website.github.io
AI Assistance Reduces Persistence and Hurts Independent Performance
Causal evidence that AI assistance reduces persistence and impairs unassisted performance across math reasoning and reading comprehension tasks.
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Alex Weatherall @aweatherall.bsky.social · 19h
I recommend The Residence on Disney+ Wonderful setup, a great sardonic detective, and the last episode is very much your ideal ending.
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Dork Knight Forever @dorkknightrises.bsky.social · 20h
The greens are on fire #NZpol
stuff.co.nz
Greens guarantee a pathway to work or training for 16 to 24-year olds
The policy, released in Auckland on Sunday, $4.86 billion over four years.
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Alex Weatherall @aweatherall.bsky.social · 20h
Super thread.
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Emily M. Bender @emilymbender.bsky.social · 09/10/2026
In other words, it is the job of scientists to devise experiments that can test their claims, to always be cautious abt what they are claiming, and to critically evaluate the claims of other scientists. By these well-established standards, no serious science is happening behind Anthropic's claims.
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Emily M. Bender @emilymbender.bsky.social · 09/10/2026
Extraordinary claims require extraordinary evidence, and I am not the one making the extraordinary claim, so it is not my job to specify what the evidence should be. >>
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Emily M. Bender @emilymbender.bsky.social · 09/10/2026
3. Okay, so what would convince you that a piece of software (often phrased here as "an AI", gah) is conscious/can feel pain/etc? Honestly, I'm really tired of this extremely silly question, but here is my answer: >>
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Evan May @gianttourtiere.bsky.social · 09/10/2026
Do you want good tortoise news? I thought so. www.theguardian.com/environment/...
theguardian.com
Scientists discover 180,000 giant tortoises on one Seychelles island
Free-roaming Aldabra population far exceeds human population of Seychelles after decades-long recovery programme
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Kevin Gannon (now a Moo Deng fan account) @thetattooedprof.bsky.social · 23h
This is not "a controversial vaccine trial," it's biological warfare, conducted by European researchers on African infants. It's imperialism, racism, eugenics, and the hubris of incredibly stupid people. It's denying vaccines to newborns! In what fuckin universe is this a "vaccine trial"?
theguardian.com
Controversial vaccine trial touted by RFK Jr gets go-ahead in Guinea-Bissau
Recommended dose of hepatitis B vaccine will be withheld from thousands of newborns by Danish researchers
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Michael Spicer @michaelspicer.bsky.social · 10/10/2026
The Room Next Door - Kemi Badenoch
youtu.be
The Room Next Door - Kemi Badenoch
YouTube video by Michael Spicer
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Carl Hendrick @carlhendrick.substack.com · 10/10/2026
NEW POST: The Untold Story of Bloom's Taxonomy and the Pyramid That Never Was carlhendrick.substack.com/p/the-untold...
carlhendrick.substack.com
The Untold Story of Bloom's Taxonomy and the Pyramid That Never Was
How a 1956 filing system for exam questions became a bad theory of mind and instruction
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Alex Weatherall @aweatherall.bsky.social · 21h
Here's his book: archive.org/details/huma...
archive.org
Human characteristics and school learning
Includes bibliographical references (pages 219-224)
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Alex Weatherall @aweatherall.bsky.social · 22h
Douglas Adams: The GOAT
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Alex Weatherall @aweatherall.bsky.social · 22h
I am sorry I don't have any Joo Janta 200 glasses for you to wear.
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Peter Williams @mathsimpact.bsky.social · 10/10/2026
On using AI to create posters in schools: Don't. The kids can tell (it's obvious), and it's basically just openly saying to them "AI is fine to use for your schoolwork"
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Alex Weatherall @aweatherall.bsky.social · 22h
Nuclear clocks 🎉
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IOP Publishing @ioppublishing.bsky.social · 10/10/2026
For the first time, researchers have realized clocks based on transitions within atomic nuclei ⚛️! Two independent teams of researchers have realized working #nuclear clocks based on transitions of nuclei of Thorium-229. Discover the possibilities here: ow.ly/Xzjk50ZW55B #NuclearPhysics
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E-Tangata @etangata.bsky.social · 23h
“Feeding our tamariki lunch at schools may never pass the cost-benefit test, because an exclusively market-driven appraisal is anchored in money, not manaaki.” — Dr Pounamu Jade Aikman, in his book ‘Whose Knowledge Counts? From Warp Drive to Waka Huia.’
e-tangata.co.nz
Whose knowledge counts? | E-Tangata
“Feeding our tamariki lunch at schools may never pass the cost-benefit test, because an exclusively market-driven appraisal is anchored in money, not manaaki.” — Dr Pounamu Jade Aikman, in his book 'W...
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@amybisinthewoods.bsky.social 🍄🍄‍🟫 @amybdogsandfungi.bsky.social · 10/10/2026
This is SO GOOD!!!!!!! Every. Word. Of. This.
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Alex Weatherall @aweatherall.bsky.social · 10/10/2026
But the education part was free.
static.klipy.com
Homer Simpson Burns Bridge - So Long Stink Town
ALT: Homer Simpson Burns Bridge - So Long Stink Town
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Krinn DNZ @krinndnz.bsky.social · 09/10/2026
images that spring to mind unbidden, part 1007: "more hydrogen atoms"
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Krinn DNZ @krinndnz.bsky.social · 07/10/2026
images that spring to mind unbidden, part 1001: "Stroop effect"
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Alex Weatherall @aweatherall.bsky.social · 10/10/2026
As an undergraduate student in 1987, one presumes the VC's entire undergraduate education was fully funded. No fees to pay, via loan or otherwise.
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Alex Weatherall @aweatherall.bsky.social · 10/10/2026
Also, why would you not write, if you were determined to write it this way, 10 migrants an hour.
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Mark Hamill @markhamillofficial.bsky.social · 09/10/2026
All these years later.... I'm STILL a member of The Resistance.
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Alex Weatherall @aweatherall.bsky.social · 09/10/2026
US will be joining the ranks of a large number of jihadists and Russian and Chechen neo-nazis in publicly releasing video of their barbaric executions. Will they be treated as a pariah state by the international community if they do this? Think we've lost the appetite to do so, we are numbed to it.
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Britain Elects @britainelects.com · 09/10/2026
‼️ Labour HOLD Holborn and St Pancras Labour: 45.0% (-3.9) Green: 32.7% (+22.3) Conservative: 7.0% (-0.2) Reform: 5.9% (-0.2) Liberal Democrats: 3.4% (-2.4) Restore: 2.5% (+2.5) Workers: 1.1% (+1.1)
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Tim Harford @timharford.ft.com · 07/10/2026
AI Lessons from your affectionate uncle, SCREWTAPE as.ft.com/r/22fd925a-3...
as.ft.com
How AI tempts the lazy mind
The real risk of generative artificial intelligence is not that we will trust it completely, but that we will stop caring enough to check
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William Gibson @greatdismal.bsky.social · 09/10/2026
Having long been aware of those tech bros who read my work as utopian porn, where they’ve taken that doesn’t exactly surprise me.
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Randall Munroe @xkcd.com · 08/10/2026
Juice xkcd.com/3308/
4-panel comic. (1) [Two people, one with a ponytail, sitting and typing at terminals opposite each other. A sign on the wall reads “Juice Mission Control,” with JUICE in huge letters.] PERSON 1: Jupiter Icy Moons Exploder checkin is complete. All systems nominal. (2) PERSON 2 with ponytail. [People turn to look at each other.] PERSON 1: What? PERSON 2: Jupiter Icy Moons *Explorer*. (3) [Person 1 turns back to his terminal.] (4) PERON 1: Control, everything is fine, but I need to schedule an urgent spacecraft update. [Person 2 facepalms] PERSON 2: Oh no.
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Alex Weatherall @aweatherall.bsky.social · 09/10/2026
🤮🤮🤮
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Alex Weatherall @aweatherall.bsky.social · 08/10/2026
Plus quite a few adults.
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Chris Hayes @chrislhayes.bsky.social · 07/10/2026
No AI for kids. Full stop.
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Teacher Tapp @teachertapp.bsky.social · 08/10/2026
It's been a week since we were at PiXL! Did you come along and play Teacher Tapp Higher or Lower? Watch the team play and let us know how many you get right 👀
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SkyCalPro | Kev @skycalpro.com · 08/10/2026
Saturn at Opposition These sharp images taken within hours of the Sun-Earth-Saturn alignment also show the strong brightening of Saturn's rings known as the opposition surge or the Seeliger Effect. Image Credit: Christopher Go #Astronomy
Saturn at Opposition
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Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 08/10/2026
So sad to hear that the iconic, trailblazing, Apollo 11 moon landing software engineering lead, Margaret Hamilton, is no longer with us. Love this image of her, standing next to a print out of the software that landed Buzz Aldrin and Neil Amstrong on the moon! 👩‍🔬🔭🛰️🧪 ℹ️: www.bbc.co.uk/news/article...
A woman looking very cool in a 70's dress standing next to a massive pile of very thick books
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bryan newbold @bnewbold.net · 07/10/2026
ah damn, RIP Margaret Hamilton. she took safety-critical software engineering seriously, and got people to the moon and back. news.mit.edu/2026/margare...
old photos of a woman (Margaret Hamilton) standing next to a tall stack of books (printouts of Apollo space mission software source code)
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Alex Weatherall @aweatherall.bsky.social · 08/10/2026
Gaussian splats ftw
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Alex Weatherall @aweatherall.bsky.social · 07/10/2026
Well that was quite the rabbit warren I went down there. Figuratively and literally.
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Ars Technica @arstechnica.com · 06/10/2026
arstechnica.com
Drone strikes, likely Russian, sink ships in NATO countries’ economic zones
Two cargo ships have sunk, one ship was afire, and sailors are dead or missing.
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Prof Ian Hall @ianhall.bsky.social · 06/10/2026
Drax datacentre could create nearly twice the yearly emissions of all Gatwick flights Calling wood “renewable” doesn’t make the CO2 released when it’s burned disappear. If forests take decades or more to recover that carbon, how should we count those emissions? www.theguardian.com/uk-news/2026...
theguardian.com
Drax datacentre could create nearly twice the yearly emissions of all Gatwick flights
Exclusive: Campaign group’s analysis of North Yorkshire plans finds datacentre would have to burn 4.9m tonnes of wood a year
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John Scalzi @scalzi.com · 05/10/2026
This is your occasional reminder that generative "AI" in particular could have been developed on public domain materials and/or licensed and compensated works but the major players intentionally, methodically and systemically chose to steal labor from working creative folks instead
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Nobel Prize @nobelprize.org · 06/10/2026
”I hope this reflects on the really courageous people who joined me in the beginning of this project when no respectable conservative physicists would have joined me, but many talented people did, and that's why I'm here.” - physics laureate Francis Halzen speaking at today's prize announcement.
A illustrated portrait of physics laureate Francis Halzen
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Physics World @physicsworld.bsky.social · 06/10/2026
A rare solo #NobelPrize in physics goes to neutrino scientist Francis Halzen “for decisive contributions to the IceCube Neutrino Observatory and the discovery of high-energy neutrinos of astrophysical origin”. Full coverage here: physicsworld.com/a/francis-ha... 🧪⚛️
physicsworld.com
Francis Halzen wins Nobel Prize in Physics – Physics World
Astrophysicist wins for his work detecting cosmic neutrinos
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By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net · 06/10/2026
thevaultoftheatomicspaceage.tumblr.com/post/8297219...
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Alison Fisk @alisonfisk.bsky.social · 05/10/2026
This ancient Greek figure from the 2,500 year-old Douris Cup looks uncannily like someone working on a laptop! 😲 💻 He’s actually writing with a stylus on a hinged wax writing tablet! The technology has changed, the posture has not! 😂 Altes Museum, Berlin 📷 by me
My photo shows detail from an ancient Greek red-figure kylix (drinking cup) of a young man shown in profile seated on a stool facing right. He wears a knee length cloak (himation) over his left shoulder, which is shown in folds around his waist and upper legs. His right shoulder, chest, and arms are bare. His dark hair is short, and he wears a band around his head. He is looking down at an open rectangular wax writing tablet which he is supporting in his left hand above his lap. In his right hand he holds a metal stylus pen poised over the writing tablet. The wooden writing tablet is hinged like a book and, from this angle, resembles a modern laptop. The figure is part of a scene depicting school lessons in ancient Athens, painted by Douris around 480 BC. On display at the Altes Museum in Berlin.
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Stephen Graham @stephengraham.bsky.social · 06/10/2026
I had this bit about Jeffrey Archer from the 1995 HIGNFY video memorised for whenever I needed a handy fact about him.
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George Monbiot @georgemonbiot.bsky.social · 06/10/2026
This is how we should see these magnificant animals, not hauled up on a boat or in fillets on a slab. We should no more catch or kill this rare and stunning megafauna than we should trap or kill tigers or whales. Here are some more of Rupert’s photos from yesterday, with his kind permission.
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