Matthew Aldridge

Matthew Aldridge

@mpaldridge.bsky.social

But blue. https://mpaldridge.github.io

317 Followers 402 Following 496 Posts Joined Nov 2023
18 hours ago
Preview
‘The law changed around me’: top Sudanese students blocked from UK universities by visa ban [FREE TO READ] High-achieving applicants’ educational plans derailed by ‘emergency visa brake’

I'm trying to think who this idiocy is for, who would say: I wasn't going to vote Labour but now they've blocked a clearly exceptionally bright Sudanese woman from doing a postgraduate course in computational biology at Cambridge, I'm all in?

www.ft.com/content/4493...

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3 days ago
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Home Office refuses to exempt exceptional students from tough immigration rules Exclusive: Foreign secretary Yvette Cooper concerned about student visa ban on female Chevening scholars from volatile countries such as Afghanistan

Pretty bad! www.theguardian.com/politics/202...

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3 days ago

In a true sign that I’m getting very old, I’ve started listening to some podcasts at 0.9x speed.

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4 days ago
The multiset coefficient deserves more respect! Being the second in a series of blogposts quite unnecessarily scolding the reader about the binomial coefficient (Previously: “Don’t write the binomial coefficient as n! / k! (n-k)!”)

I have written a blogpost about the multiset coefficient, if that's the sort of thing you might be interested in. mpaldridge.github.io/blog/multise...

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4 days ago

My brain: "Weird thing for a 90s/00s pro cycling team to be posting about"

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4 days ago

It's not really the FIFA Prize for Economics, it's actually the Federal Reserve Prize in Economic Sciences in Memory of Sepp Blatter.

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6 days ago
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The women’s bike race around Siena this morning was a banger. (The men’s this afternoon sucked.)

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1 week ago
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Leeds is betting big on new bike lanes. Will people use them? “I think it’s a lovely thing, I just wish it was a bit more cared for”

Bike lanes in Leeds and Bradford aren’t getting used all that much – but is this because they’re just not very good? leeds.ghost.io/leeds-is-bet...

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1 week ago

Just discovered a three-digit number!

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1 week ago
Number Research Inc. At Number Research Inc., we are attempting to find and document all available numbers.

Pleased to announce my discovery of 167844. numberresearch.xyz

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1 week ago

I would like these people to take my money, but they need another 200 pledges first. leeds.ghost.io

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2 weeks ago
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It's time to abolish Natural England Power to the politicians!

"If the elected government decides that a new town centre, next to a sizeable railway station mere minutes outside London is more important than protecting some spiders which aren’t even there, then it should happen." takes.jamesomalley.co.uk/p/its-time-t...

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2 weeks ago
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The Edge of Mathematics Terence Tao, the legendary mathematician, explains the promise of generative AI.

“There’s a big crowd of people who really, really want AI success stories. And then there’s an equal and opposite crowd of people who want to dismiss all AI progress. And what we have is a very complicated and nuanced story in between.” www.theatlantic.com/technology/2...

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2 weeks ago
YouTube
Mandelson arrested on suspicion of misconduct in public office YouTube video by Sky News

Watching Mandelson's perp walk, I cannot get over how much the reporter sounds like Chris Morris on the Day Today.
www.youtube.com/watch?v=angu...

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2 weeks ago

At the weekend, I went for a walk and ended up getting locked in the grounds of Bradford Cathedral. (Which, it turns out, has very high wrought-iron fencing all around it.)

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3 weeks ago

I’ve been hoping a new Manchester Mill-style journalism outfit would come to Leeds for a while, so I’m very pleased to be pledger number 131. Please consider joining too! leeds.ghost.io

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3 weeks ago
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Frederick Wiseman, 96, Penetrating Documentarian of Institutions, Dies

RIP Frederick Wiseman. www.nytimes.com/2026/02/16/m... At Berkeley, a four-hour long documentary about the University of California at Berkeley, is one of my favourite films of the 2010s (and is Kanopy, if you have access to that).

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1 month ago

(I guess a third possibility is this is just hard-nosed negotiation to try and shame the HHS/FDA into changing course, but they don't *actually* intend to shelve already-developed vaccines everywhere permanently.)

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1 month ago

Is the point that the US is a big chunk of the developed world, so the company can't afford with that cut out? Or is the implication of this that the super-high costs of healthcare in the US are actually good for everyone else, because they end up as an effective subsidy for drug development?

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1 month ago
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Fantastic piece in the @FT on London's poor record of building the homes it desperately needs. I added in another major global city* in the UK which seemed to have slipped out of the data during production 😉 giftarticle.ft.com/giftarticle/...

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1 month ago
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Strasbourg 1518 review – Jonathan Glazer's cathartic spasm of protest for our times The Under the Skin director’s short film – inspired by a mass-hysteria outbreak of dancing in the 16th century – speaks to our own feelings about lockdown

I got it thanks to the Jonathan Glazer short film “Strasbourg 1518”. www.theguardian.com/film/2020/ju...

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1 month ago
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1 month ago
MARTIN HAIRER: One thing I noticed, in general, was that the model tended to give a lot of details on the things that were easy, where you would be like: “Yeah, sure, go a bit faster. I’m bored with what you’re saying.” And then it would give very little detail with the crux of the argument. Sometimes it would be like reading a paper by a bad undergraduate student, where they sort of know where they’re starting from, they know where they want to go, but they don’t really know how get there. So they wander around here and there, and then at some point they just stick in “and therefore” and pray. SIOBHAN ROBERTS: So, you weren’t impressed?
HAIRER: No, I wouldn’t say that. At times I was actually quite impressed — for example, with the way it could string together a bunch of known arguments, with a few calculations in between. It was really good at doing that correctly.
ROBERTS: In your dream world, what would the A.I. be doing for you?
HAIRER: Currently the output of the L.L.M.’s is hard to trust. They display absolute confidence, but it requires a lot of effort to convince yourself whether their answers are correct or not; I find it intellectually painful. Again, it’s like a graduate student where you don’t quite know whether they are strong or whether they’re just good at B.S. The ideal thing would be a model that you can trust.

I will say that these comments from Martin Hairer very much reflect my experience – but I worry this might just be because I’m bad at using the AI, or I don’t stick with it long enough, or I’m not paying money for the really good stuff, or…

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1 month ago
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These Mathematicians Are Putting A.I. to the Test Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they perform.

Interesting article by Siobhan Roberts in the NYT, interviewing some mathematicians who are “mildly AI-sceptic” (at least relative to people on X/Twitter). www.nytimes.com/2026/02/07/s...

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1 month ago
Dear All,
I'm writing to share some excellent news: Becca Rothfeld will be joining The New Yorker as a staff writer, and Jordan Salama will join us as a contributing writer.
Becca comes to us from the Washington Post, where she served as the nonfiction book critic for nearly three years. In 2023, she won the Nona Balakian Citation for Excellence in Reviewing, and in 2021, she was the recipient of an inaugural Robert B. Silvers Prize for Literary Criticism. Her first book, "All Things Are Too Small: Essays in Praise of Excess," was published in 2024. She has also helped edit the small literary and philosophical magazine The Point. Becca currently lives in D.C. with her husband and her dogs, Kafka and Theo, but says she hopes to move to New York soon.

I appreciate this is not a healthy relationship to have to a news magazine, but I have been hoping for this, in the same way a football fan might hope their club is going to sign a talented out-of-contract player.

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1 month ago
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Eight things to look for when we get the judgement on University of Sussex vs OfS David Kernohan watched Sussex vs OfS proceedings in the high court and was surprised by just how big some of the implications may be for the whole English HE sector

You may have already seen this: wonkhe.com/blogs/eight-...

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1 month ago
Greenland sharks are born alive (a process known as ovoviviparity) after an estimated gestation period of 8–18 years.[5] This extremely long gestation rate is crucial to understanding effective conservation strategies around the Greenland shark. Given the ongoing fishing pressures on Greenland sharks, their prolonged long gestation period and slow reproductive rate may severely limit their ability to recover from overfishing.

I thought I already had a pretty good idea of how weird Greenland sharks are but what do you mean they can be pregnant for the best part of two decades.

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1 month ago

(arguably not a true second-mention; forgive me)

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1 month ago

To answer my own question:

Is This Thing On? £434k @ £930 per screen
Nouvelle Vague £73k @ £740 per screen
Melania £33k @ £210 per screen

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1 month ago
"After Seattle’s Marshawn Lynch gained four yards to set up second-and-goal from New England’s one-yard line, most assumed the Seahawks would hand the ball again to Lynch – the Skittles-scarfing bruiser whose impact was once measured on the Richter scale."

Marshawn Lynch: "the Skittles-scarfing bruiser" @secondmentions.bsky.social www.theguardian.com/sport/2026/f...

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