Prof Stephen Serjeant's Avatar

Prof Stephen Serjeant

@stephenserjeant.bsky.social

Astronomy Prof at Open University. 26.2. #RejoinEU. Views not OU’s and often not even mine. He/him 🐘 https://mas.to/@stephenserjeant 🧡 https://www.threads.net/@prof.stephen.serjeant ORCID 0000-0002-0517-7943 https://orcid.org/0000-0002-0517-7943

3,466 Followers  |  1,216 Following  |  990 Posts  |  Joined: 17.08.2023  |  2.9519

Latest posts by stephenserjeant.bsky.social on Bluesky

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Odd Ones Out Mapping Britain's social values and the marginalisation of the 'anti-woke'

Finally got round to giving @benansell.bsky.social's latest. It's also one of his very best - especially if you want to understand the extent to which Reform voters (often talked of as 'the people' and, apparently therefore, representative of all UK voters) are real outliers, culturally-speaking.

27.11.2025 08:41 β€” πŸ‘ 55    πŸ” 21    πŸ’¬ 2    πŸ“Œ 7

"It is against the TOS to be talked into suicide by our LLM" is possibly the most evil tech bro thing I've ever read

26.11.2025 00:29 β€” πŸ‘ 6504    πŸ” 1942    πŸ’¬ 60    πŸ“Œ 39

I wish I didn’t have to share this. But the BBC has decided to censor my first Reith Lecture.

They deleted the line in which I describe Donald Trump as β€œthe most openly corrupt president in American history.” /1

25.11.2025 09:26 β€” πŸ‘ 9812    πŸ” 5050    πŸ’¬ 321    πŸ“Œ 681

I've always been baffled by that. Isn't the point of ANY job to be productive for society as a whole? And yet there's this idea we only get degrees to get well-paid jobs for our own benefit and enrichment. I work in medical diagnostics supply. Pretty sure many people benefit from that besides me...

24.11.2025 13:01 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

There is no magic money tree. FFS won't somebody PLEASE put up my taxes

24.11.2025 11:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Anyone who can look at the current underfunded state of UK universities and think there's half a billion quid you can take out of the sector without doing catastrophic damage is just not fit for office.

24.11.2025 07:57 β€” πŸ‘ 94    πŸ” 22    πŸ’¬ 2    πŸ“Œ 0

For decades we've had "graduates pay because only they benefit" to justify student loans. This is mad. People like living in a society with doctors, nurses, architects, engineers, artists, musicians, scientists... EVERYONE benefits so the sensible, progressive way to pay for it is GENERAL TAXATION.

24.11.2025 11:28 β€” πŸ‘ 10    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Suggesting that science is or has β€œorthodoxy” is a fundamental misunderstanding.
Orthodoxy implies unquestionable dogma.
Science doesn't work like that: it’s a method designed to question, test, and revise if necessary.

21.11.2025 20:48 β€” πŸ‘ 120    πŸ” 30    πŸ’¬ 5    πŸ“Œ 0

I am a cis woman.

My hair is short.

I don't wear skirts or heels.

My son is more likely to wear makeup and jewellery than I am.

Looking forward to being denied services due to my "appearance" because of the transphobia of a few vocal hate-filled bigots who dare to call themselves feminists!

21.11.2025 08:37 β€” πŸ‘ 69    πŸ” 15    πŸ’¬ 4    πŸ“Œ 0

The party that promised "free speech on campus" has made sure there can be no free speech on campuses.

21.11.2025 04:25 β€” πŸ‘ 3175    πŸ” 890    πŸ’¬ 18    πŸ“Œ 22
Here Comes the Sun… A space mission to map the Dark Universe

The solar flare that caused aurora here on Earth a few days ago, also caused a blizzard of particle impacts on @ec-euclid.bsky.social's detectors. Very nice explainer by @james4cet.bsky.social www.euclid-ec.org/here-comes-t... πŸ§ͺπŸ”­

20.11.2025 16:17 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Infrared vs Optical: Euclid reveals what lies within and behind the Dark Cloud
YouTube video by Euclid Consortium Infrared vs Optical: Euclid reveals what lies within and behind the Dark Cloud

Beautiful comparison of @ec-euclid.bsky.social's infrared view of an interstellar dark cloud, compared to what we see in optical light πŸ§ͺπŸ”­ www.youtube.com/watch?v=MlmQ...

20.11.2025 16:20 β€” πŸ‘ 20    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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Rare Insults πŸ”₯ For your enemies online

This rare burn generator is getting used so much I added an admin panel 🀣

Now you can suggest new insults! A bunch still need to be edited out or improved, but - COME! Defeat your online enemies with snark!

20.11.2025 01:30 β€” πŸ‘ 213    πŸ” 58    πŸ’¬ 12    πŸ“Œ 11

Firstly, huge congratulations! And I hope you enjoy the Sheldonian graduation with the DPhils processing in with gowns transformed. I loved mine :)

Also though: ugh, I’m so very sorry you had to deal with that too, and from such a dismal array of ignorant underachievers to boot

18.11.2025 08:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

ahahaha tempting! But too late now, I checked in last night, at which point without mentioning the emails they cordially upgraded my room for free…

18.11.2025 08:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image Post image Post image

POV: you are a young woman celebrating a recent academic success

17.11.2025 19:20 β€” πŸ‘ 20426    πŸ” 3278    πŸ’¬ 3197    πŸ“Œ 820

So counter-productive. Use dishonesty to aggravate feelings of grievance over asylum, and respond to the problem you create with performative cruelty.

17.11.2025 16:13 β€” πŸ‘ 116    πŸ” 37    πŸ’¬ 3    πŸ“Œ 0

Not a dumb question at all :) MNRAS is a journal of a different society, the Royal Astronomical Society

17.11.2025 16:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I begged them to stop and now they've started texting me instead

17.11.2025 11:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I have also just turned down a reference request from the @royalsociety.org πŸ§ͺπŸ”­

17.11.2025 11:15 β€” πŸ‘ 52    πŸ” 7    πŸ’¬ 4    πŸ“Œ 1
On behalf of the IWCC-2026 Organizing Committee, we are honored to extend a formal invitation to you for participation in the 4th World Chemistry Congress as an oral presenter, poster contributor, giving a presentation on The future of astronomy with small satellites. What are your ideas?

On behalf of the IWCC-2026 Organizing Committee, we are honored to extend a formal invitation to you for participation in the 4th World Chemistry Congress as an oral presenter, poster contributor, giving a presentation on The future of astronomy with small satellites. What are your ideas?

Another day, another spammy conference invitation which no human being read before it was sent πŸ”­πŸ§ͺ

17.11.2025 07:21 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 3    πŸ“Œ 1

I wasn’t aware of this context, but it’s felt obvious for some time that McSweeney is a big part of a horrible rot in @teamlabouruk.bsky.social

(Full disclosure: I’m a member of @libdems.org.uk , currently left of Lab on many things, albeit not a high bar)

16.11.2025 21:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

How have Labour watched the Tories spend 2-3 years parroting Farage then lose an election badly and conclude a similar strategy is the best course of action?
I. Really. Genuinely. Do Not. Get. It.

16.11.2025 20:50 β€” πŸ‘ 1242    πŸ” 289    πŸ’¬ 67    πŸ“Œ 15
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Asylum system in UK β€˜out of control’ and dividing country, home secretary says Shabana Mahmood to unveil new proposals modelled on Denmark’s controversial system

Everything about the current 'debate' around this is dismal, not just morally but because it is so stupid. For example:

It conflates asylum-seeking and illegal immigration (and sometimes with migration generally)

It shows no understanding of why there is AS

www.theguardian.com/uk-news/2025... 1/3

16.11.2025 18:49 β€” πŸ‘ 561    πŸ” 224    πŸ’¬ 25    πŸ“Œ 11

It’s relentless :(
Now up to 13 emails

16.11.2025 17:27 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Booked one night in a hotel for a work trip for next week. Just received my 11th email from them about it. ELEVENTH

15.11.2025 11:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

What a fun, creative paper! And useful to the study of nearby galaxies too.
πŸ”­πŸ§ͺ

(Can I have a medal please for avoiding all the obvious its-what-you-do-with-the-measurements-that-counts jokes?)

14.11.2025 07:57 β€” πŸ‘ 13    πŸ” 2    πŸ’¬ 3    πŸ“Œ 0
A comic panel from Watchmen, showing a partially muscled skeleton (Dr Manhattan) screaming in pain in front of two horrified security guards. Text reads: β€œNovember 14th: a partially muscled skeleton stands by the perimeter fence and screams for thirty seconds before vanishing…”

A comic panel from Watchmen, showing a partially muscled skeleton (Dr Manhattan) screaming in pain in front of two horrified security guards. Text reads: β€œNovember 14th: a partially muscled skeleton stands by the perimeter fence and screams for thirty seconds before vanishing…”

Happy partially muscled skeleton screaming before vanishing day to all those who celebrate.

14.11.2025 06:55 β€” πŸ‘ 2748    πŸ” 1035    πŸ’¬ 27    πŸ“Œ 62
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Anticipating Geomagnetic Storms: Reflections at the Halfway Point (Part 2) Keen AI and National Grid secure Ofgem funding to develop FoSMO, the UK’s first shared AI vision model to transform electricity network asset management.

Blog post by @ec-euclid.bsky.social PhD student Ruby Pearce-Casey from her #DISCnet industry placement with #KeenAI, deploing her AI skills to new areas. Earlier, Ruby made a breakthrough in finding strong gravitational lenses in Euclid imaging using machine learning keen-ai.com/blog/anticip... πŸ§ͺπŸ”­

13.11.2025 18:36 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Anticipating Geomagnetic Storms: Reflections at the Halfway Point (Part 2) Keen AI and National Grid secure Ofgem funding to develop FoSMO, the UK’s first shared AI vision model to transform electricity network asset management.

Very nice blog post by my grad student Ruby Pearce-Casey (who's done excellent @ec-euclid.bsky.social work on finding strong gravitational lenses), from her #DISCnet industry placement with #KeenAI πŸ§ͺπŸ”­ keen-ai.com/blog/anticip...

13.11.2025 18:33 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

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