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Andrew Jackson

@yodacomplex

Professor. #Zoology, Theoretical #Ecology & #Evolution, Trinity College Dublin.

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Latest posts by Andrew Jackson @yodacomplex

It's impossible to explain how something so daft was so enjoyable.

09.03.2026 08:14 ๐Ÿ‘ 219 ๐Ÿ” 21 ๐Ÿ’ฌ 10 ๐Ÿ“Œ 1
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The majority of UK academic institutions now no longer post on X - LSE Impact For the first time, more UK universities and associated organisations are inactive on X than active.

๐Ÿ’ฅNew post | The majority of UK academic institutions now no longer post on X

โœ๏ธ @andytattersall.bsky.social

#AcademicSky #X #AcademicSocialMedia

03.03.2026 12:00 ๐Ÿ‘ 121 ๐Ÿ” 49 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 5
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HIRING: CMS Manager

You will provide systems management and user support for the Collections Management System (EMu) used by the Museum of Natural History and the History of Science Museum.

Learn more: https://oumnh.web.ox.ac.uk/cms-manager-0

27.02.2026 09:00 ๐Ÿ‘ 9 ๐Ÿ” 10 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

It's no exaggeration to say that this, the news that stinkbug eggs look exactly like a hape of creamy pints, is one of the most impactful things that's ever happened in the history of Irish posting. A dazzling event. A nuclear level revelation.

25.02.2026 23:29 ๐Ÿ‘ 479 ๐Ÿ” 94 ๐Ÿ’ฌ 9 ๐Ÿ“Œ 2
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a portrait

23.02.2026 20:19 ๐Ÿ‘ 776 ๐Ÿ” 98 ๐Ÿ’ฌ 9 ๐Ÿ“Œ 1
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Pace of ecology drives the tempo of visual perception across the animal kingdom Nature Ecology & Evolution - Using phylogenetic comparative methods across 237 species from disparate phyla, the authors show that species with fast-paced ecologies have higher temporal...

Our new paper is now out showing how time perception in animals is linked to their ecology. Using data from 237 species we show temporal perception is faster in species that fly and pursuit predators www.nature.com/articles/s41... ๐ŸŒ

24.02.2026 13:22 ๐Ÿ‘ 140 ๐Ÿ” 60 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 2
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Great piece from @dsquareddigest.bsky.social, which touches on one of the big theories for why English-speaking countries do especially badly at housebuilding:

Adversarial and litigious common law systems (Anglo) vs judge-led civil law systems elsewhere.

samf.substack.com/p/build-the-...

16.02.2026 12:13 ๐Ÿ‘ 1039 ๐Ÿ” 373 ๐Ÿ’ฌ 46 ๐Ÿ“Œ 75

This is the โ€œwell, actuallyโ€ฆโ€ zoology trope. We are all fish too but thatโ€™s not helpful. If you focus on living groups you can split things. If you are looking at extinct groups going all the way back to common ancestor you have to lump them.

21.02.2026 11:45 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Found an additional graphic that gets even more of these quotes together.

I've kept "I hate myself, I hate clover, and I hate bees" pinned above my desk since I first started studying evolutionary biology as an undergraduate. So relatable to get extremely frustrated with your study system.

12.02.2026 19:19 ๐Ÿ‘ 4997 ๐Ÿ” 1793 ๐Ÿ’ฌ 76 ๐Ÿ“Œ 167
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Government bodies need to get off X, now Nobody in Ireland should be exposed to hate speech, bullying, or child sexual abuse images on X just to find out if their train is delayed, writes Clare O'Donoghue Velikic

โ€œNobody in Ireland should be exposed to hate speech, bullying, or child sexual abuse images on X just to find out if their train is delayedโ€
www.irishexaminer.com/opinion/comm...

10.02.2026 10:36 ๐Ÿ‘ 113 ๐Ÿ” 53 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 6
A cartoon showing the various targets of reconstructed eyesalve against Gram-positive and Gram-negative bacteria. It targets the cell membrane, as well as several intracellular targets including nucleotide biosynthesis. In S. aureus, it also affect quorum sensing.

A cartoon showing the various targets of reconstructed eyesalve against Gram-positive and Gram-negative bacteria. It targets the cell membrane, as well as several intracellular targets including nucleotide biosynthesis. In S. aureus, it also affect quorum sensing.

Remember the medieval remedy we reconstructed years ago? We've now dissected the various ways it attacks and kills bacteria! Preprinted & submitted, led by @tosinorababa.bsky.social & Jess Furner-Pardoe w/ many collaborators #MicroSky #Ancientbiotics www.biorxiv.org/content/10.6...

03.02.2026 09:58 ๐Ÿ‘ 34 ๐Ÿ” 13 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 1

13/ If Europe wants to build systems that are independent of US big tech it should promote interoperable open source infrastructure rather than specific companies.

This open source infra can then also be used by the rest of the world and Americans who donโ€™t like big tech either

01.02.2026 12:28 ๐Ÿ‘ 44 ๐Ÿ” 17 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 4

โ€œWeโ€™ve invented a magic computer. It uses all of the earthโ€™s resources, weโ€™ve spent trillions on it and itโ€™s the sole growth area of the US economy.โ€

โ€œWhat does it do?โ€

โ€œWe were hoping you could tell us.โ€

22.01.2026 07:36 ๐Ÿ‘ 2127 ๐Ÿ” 833 ๐Ÿ’ฌ 55 ๐Ÿ“Œ 29

To recap:

If you don't buy the thing which I've created but you don't want, then our whole business model which was predicated on your gullibility will fail!

...has pleaded every soon to be broke entrepreneur ever...

20.01.2026 16:29 ๐Ÿ‘ 173 ๐Ÿ” 31 ๐Ÿ’ฌ 9 ๐Ÿ“Œ 3
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They paywalled surviving poverty.

10.01.2026 23:37 ๐Ÿ‘ 13 ๐Ÿ” 10 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Elon Musk and the issue with his Grok-blocking tweaks The Grok undressing controversy led to outrage and a renewed debate about how governments here and around the world can regulate a rapidly evolving technology.

www.rte.ie/news/2026/01... amazing headline ๐Ÿ‘

17.01.2026 07:31 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
A graph showing daily temperature anomalies since the 1940s

A graph showing daily temperature anomalies since the 1940s

Not a single day in 2025 was cooler than the 1991-2020 average, on a global scale. @copernicusecmwf.bsky.social

14.01.2026 21:27 ๐Ÿ‘ 391 ๐Ÿ” 311 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 23

@conorom.bsky.social for an Irish / EU perspective

14.01.2026 18:15 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
20.00 MAGNUM PI
Tom Selleck stars as the Hawaii detective who insists on solving approximately 3.1415926535 cases each week

20.00 MAGNUM PI Tom Selleck stars as the Hawaii detective who insists on solving approximately 3.1415926535 cases each week

Happy Monday you lot

12.01.2026 09:24 ๐Ÿ‘ 101 ๐Ÿ” 15 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 1

This is how you write headlines.

10.01.2026 17:46 ๐Ÿ‘ 28 ๐Ÿ” 9 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
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Ireland could prosecute Twitter/X for AI 'child porn' deepfakes The horrific child sex abuse material produced every day by Grok is already banned under Irish law. The real test is if we are ready to enforce that law against large tech companies

I write in today's @irishexaminer.bsky.social about the laws that are broken when online AI platforms facilitate the production of child sex abuse material. No new laws are needed. Companies (and their executives) are accountable as well as users.

www.irishexaminer.com/opinion/comm...

09.01.2026 07:48 ๐Ÿ‘ 459 ๐Ÿ” 176 ๐Ÿ’ฌ 14 ๐Ÿ“Œ 21

Something interesting you might not have realized: a number of words in English are NOUNS when you stress the FIRST syllable, but VERBS when you stress the SECOND syllable.

"Your CONduct is better when you conDUCT yourself appropriately.โ€

๐Ÿงตโฌ‡๏ธ

07.01.2026 14:24 ๐Ÿ‘ 1871 ๐Ÿ” 430 ๐Ÿ’ฌ 48 ๐Ÿ“Œ 52
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Finally, weโ€™ve solved a long-standing mystery: what tintinnid shells are actually made of:
A new class of biomaterial formed by remarkable structural proteins unique to tintinnids.
A major milestone after 3 years of work! Read about it in our preprint: doi.org/10.64898/202...
#ProtistsOnSky

27.12.2025 10:30 ๐Ÿ‘ 95 ๐Ÿ” 35 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 3

Except on Ash Wednesday. That could get you disappeared in any self-respecting Christian country.

23.12.2025 16:39 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

What precisely are these โ€œChristian valuesโ€ they so vigorously defend that other religions and nonโ€”religions do not hold?โ€ฆ eating bacon is one them.

23.12.2025 11:10 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
A red-breasted robin perched on top of a birdhouse in the shape of a red postbox marked "Letters only".

A red-breasted robin perched on top of a birdhouse in the shape of a red postbox marked "Letters only".

Robins became the iconic bird of Christmas in the Victorian era, when postmen were nicknamed robins due to their red waistcoats!

Over time, robins began to appear on Christmas cards to represent the postmen who delivered them. ๐Ÿ“ฎ

Learn more about this feathered festive favourite: brnw.ch/21wYfin

11.12.2025 10:35 ๐Ÿ‘ 50 ๐Ÿ” 8 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I hope they didnโ€™t pay him for that talk. I hate to think what his fees are.

09.12.2025 10:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

โ€œWhen participants used ChatGPT to draft essays, brain scans revealed a 47% drop in neural connectivity across regions associated with memory, language, & critical reasoning.

Their brains worked less, but they felt just as engagedโ€”a kind of metacognitive mirage.โ€๐Ÿงช

04.12.2025 14:12 ๐Ÿ‘ 1679 ๐Ÿ” 901 ๐Ÿ’ฌ 30 ๐Ÿ“Œ 83
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Curator of Natural Sciences - Warwick,Warwickshire job with Warwickshire County Council | 250490 About Heritage and Culture Warwickshire Heritage and Culture Warwickshire (HCW) provide a wide range of services that help local communities and ...

Curatorial job with significant geological and palaeontological collections at Warwick Museums.

www.wmjobs.co.uk/job/250490/c...

03.12.2025 14:01 ๐Ÿ‘ 28 ๐Ÿ” 42 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

All of the companies that make the software I use are increasing their prices, to account for an "investment" in AI.

I'm sat here imagining how my clients would feel if I added 30% to each invoice, because I "really got into gambling".

04.12.2025 08:41 ๐Ÿ‘ 5074 ๐Ÿ” 1801 ๐Ÿ’ฌ 39 ๐Ÿ“Œ 29