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ana valdivia

@anavaldi.bsky.social

Lecturer in AI, Government & Policy at the OII (University of Oxford) | Author of "The Materiality of AI" (2027, Bristol University Press) | Associate Editor at Big Data & Society | Investigating algorithmic accountability and environmental impacts

2,249 Followers  |  1,184 Following  |  122 Posts  |  Joined: 31.12.2023  |  2.0825

Latest posts by anavaldi.bsky.social on Bluesky


advert from Bradshaw's August 1914 Continental Guide showing London to Paris routes, from https://archive.org/details/isbn_0715361422/page/n15/mode/2up

advert from Bradshaw's August 1914 Continental Guide showing London to Paris routes, from https://archive.org/details/isbn_0715361422/page/n15/mode/2up

Today I'm planning a journey with a 1914 Bradshaw (minus the terrible clothes and politics) and archive.org/details/isbn....

20.02.2026 11:29 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

β€œIt is much easier to quantify and qualify the immediate, case-by-case impacts of a set of data centers on the ground, but grasping the full picture of data center impacts requires contending with the entangled, ever-changing, and fundamentally unseeable global flows of materials, capital and power”

19.02.2026 20:49 β€” πŸ‘ 20    πŸ” 11    πŸ’¬ 1    πŸ“Œ 0

Thank you for writing this, Tamara!

20.02.2026 08:50 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
tweet from @cliftonhowze on twitter

Last night at the #DataCenters meeting in Claremore, Darren Blanchard, who has attended most of these meetings around NE Oklahoma & has some pretty impressive FOIA/ORA skills, was arrested after going over his 3 min. allotted speaking time. First arrest I've seen at one of these.

tweet from @cliftonhowze on twitter Last night at the #DataCenters meeting in Claremore, Darren Blanchard, who has attended most of these meetings around NE Oklahoma & has some pretty impressive FOIA/ORA skills, was arrested after going over his 3 min. allotted speaking time. First arrest I've seen at one of these.

in america, if you go over your 3 minute allotment to speak, men with guns come to take you away.

19.02.2026 16:20 β€” πŸ‘ 9563    πŸ” 3162    πŸ’¬ 3    πŸ“Œ 342
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Man Opposing Data Center Arrested for Speaking Slightly Too Long An Oklahoma man tried to talk about a data center coming to his community. Police arrested him when he went a few seconds over his time limit.

a man in Oklahoma was speaking out against a data center in his community. He went a few seconds over time and the city had him arrested for trespassing

19.02.2026 19:25 β€” πŸ‘ 3322    πŸ” 1431    πŸ’¬ 116    πŸ“Œ 181
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US Critical Mineral Aggression Abroad Connected to Data Center Fights at Home We must phase out fossil fuelsβ€”not endlessly reshuffle environmental sacrifice zones around the planet, write Hannah Lipstein and Tamara Kneese.

Data center fights are hyperlocal but depend on opaque global supply chains + geopolitical resource grabs. How do data centers connect with critical minerals and electronics manufacturing, and what makes these connections palpable? Hannah Lipstein + I wrote about this @techpolicypress.bsky.social

19.02.2026 20:25 β€” πŸ‘ 91    πŸ” 49    πŸ’¬ 2    πŸ“Œ 3

We cite work by @miriamposner.com, @zgtcooper.bsky.social, @anavaldi.bsky.social, @triofrancos.bsky.social, @chipscommunities.bsky.social, @alondra.bsky.social and more

And someone should hire Hannah ASAP! She is a fantastic researcher and collaborator

19.02.2026 20:37 β€” πŸ‘ 10    πŸ” 2    πŸ’¬ 3    πŸ“Œ 0
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Egun on

12.02.2026 09:48 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Conducting bibliographical research exceeds instrumental as it enables us to develop our own research ideas, thus increasing our capacity for critical thinking and creativity, which have intrinsic value. Good bibliographical research situates our work and positions us within an academic tradition, which can and does affect our identity and the values and beliefs we adopt as researchers and as individuals. Doing bibliographical research is part of the process of constructing a conceptual and theoretical scaffold for our own thinking about the topics we are researching. These scaffolds, in turn, are part of dialogical agreements and disputes over vocabularies, traditions, and methods with those that preceded us. A literature review is a very sophisticated way of deliberation.

Conducting bibliographical research exceeds instrumental as it enables us to develop our own research ideas, thus increasing our capacity for critical thinking and creativity, which have intrinsic value. Good bibliographical research situates our work and positions us within an academic tradition, which can and does affect our identity and the values and beliefs we adopt as researchers and as individuals. Doing bibliographical research is part of the process of constructing a conceptual and theoretical scaffold for our own thinking about the topics we are researching. These scaffolds, in turn, are part of dialogical agreements and disputes over vocabularies, traditions, and methods with those that preceded us. A literature review is a very sophisticated way of deliberation.

We wrote something along these lines with @javisamo.bsky.social in our AI&Society paper about β€œAI assistants” link.springer.com/article/10.1...

18.02.2026 06:59 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Por lo que sea la una parte de la izquierda desconfΓ­a se un producto poco fiable, que se presenta como fulminador de puestos de trabajo, construido sobre la explotaciΓ³n de la clase baja global, promocionado por los super villanos billonarios del planeta que apoyan a la extrema derecha global (1/2)

18.02.2026 23:26 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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University of Bristol asks humanities and modern languages staff to voluntarily quit This scheme comes as part of the 'managed decline' of schools deemed less profitable to the university

Things that would be interesting to know about the current contraction of UK academic staffing (and that it would actually be super helpful if REF2029 institutional SPRE statements were required to report on) include:

What's the impact on the equality and diversity of academic staffing? 1/3

19.02.2026 09:56 β€” πŸ‘ 34    πŸ” 18    πŸ’¬ 3    πŸ“Œ 1

Save the date! Join interdisciplinary researchers, artists and practitioners for this event, addressing the multifaceted dimensions of extraction through our past and present culture and visual media. More details πŸ‘‡ @adambridgen.bsky.social @durham.ac.uk

19.02.2026 10:14 β€” πŸ‘ 1    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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πŸ”΄ ÚLTIMA HORA | La policΓ­a britΓ‘nica detiene a AndrΓ©s Mountbatten-Windsor, hermano del rey Carlos, por sus vΓ­nculos con el pederasta Epstein social.elpais.com/ml7…

19.02.2026 10:14 β€” πŸ‘ 54    πŸ” 22    πŸ’¬ 7    πŸ“Œ 16

If "AI" was being built, used, and planned for in responsible ways--the way a civilization designed to enhance human thriving would do--then a lot more people would be enthusiastic about its potential. But the people in charge of defining what AI will be are the fucking worst short-term scumbags.

18.02.2026 12:37 β€” πŸ‘ 1339    πŸ” 304    πŸ’¬ 18    πŸ“Œ 29
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I hacked ChatGPT and Google's AI – and it only took 20 minutes I found a way to make AI tell you lies – and I'm not the only one.

I got a tip that all over the world, people are using a dead-simple hack to manipulate AI behavior. It turns out changing what AI tells other people can be as easy as writing a blog post *on your own website*

I didn’t believe it, so I decided to test it myself www.bbc.com/future/artic...

18.02.2026 16:37 β€” πŸ‘ 1837    πŸ” 628    πŸ’¬ 32    πŸ“Œ 117
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The poetics of knowledge in the Anthropocene: Rancière and the politics of posthuman knowledge - Ben Bowsher, 2026 This paper responds to debates over the politics of knowledge in the Anthropocene, which often centres on affirmational and negative approaches to posthuman the...

Posting my article again in hopes of finding you! Dear reader who is interested in posthuman theories and radical politics!

If this isn’t β€˜you’, please share until I find the right β€˜you’.

journals.sagepub.com/doi/10.1177/...

13.02.2026 13:42 β€” πŸ‘ 7    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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Next week, 26th Feb, I am giving a lecture discussing my forthcoming book at Goldsmiths University, as part of their Visual Cultures programme. 5-7PM. Details at www.instagram.com/p/DUtQULJl63...

17.02.2026 09:30 β€” πŸ‘ 12    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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The UK universities cutting geography have lost their bearings From climate change to geopolitics, the knowledge, skills and insights of geographers have never been more relevant, say five professors

important commentary!!!

www.timeshighereducation.com/opinion/uk-u...

17.02.2026 08:57 β€” πŸ‘ 9    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0
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Revealed: Tony Blair’s Institute lobbied EU to work with Trump’s Board of Peace in Gaza TBI pushed bloc on US plan for Palestine but internal disquiet on β€œtaboo topic” Gaza grows

Our publication partner Democracy for Sale has a longer story including some background from within TBI about their lobbying on Gaza and the Board of Peace (HT
@lucasamin.bsky.social ) - find their excellent reporting here:
democracyforsale.substack.com/p/revealed-t...

16.02.2026 10:26 β€” πŸ‘ 15    πŸ” 10    πŸ’¬ 1    πŸ“Œ 1
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Google sent personal and financial information of student journalist to ICE | TechCrunch The tech giant handed over the personal information of a journalist and student who attended a pro-Palestinian protest in 2024. This is the latest example of ICE using its controversial subpoena power...

More reports of Gmail turning over email content to ICE are coming out now.
techcrunch.com/2026/02/10/g...

11.02.2026 03:46 β€” πŸ‘ 829    πŸ” 575    πŸ’¬ 23    πŸ“Œ 96
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The billionaires' eugenics project: how Epstein infiltrated Harvard, muzzled the humanities and preached master-race science Edge - Jeffrey Epstein's favourite intellectual salon - was sold to me as a gathering of the world's finest minds, writes Virginia Heffernan. The files reveal it was something far darker: a decades-lo...

NEW: Read this terrific piece @virginiaheffernan.bsky.social for @thenerve.news in which she unpicks Edge.org, the hugely influential 'salon' funded by Epstein & threaded through with race science & eugenics.
1/

www.thenerve.news/p/epstein-bi...

15.02.2026 11:18 β€” πŸ‘ 1835    πŸ” 1041    πŸ’¬ 55    πŸ“Œ 125
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The Case of the Mysterious Citations Mysterious citations are routinely appearing in peer-reviewed publications throughout the scientific community. In this paper, we developed an automated pipeline and examine the proceedings of four ma...

A review of the proceedings from four major computer-science conferences showed that none from 2021, and all from 2025, had fake citations.
arxiv.org/abs/2602.058...

#AI #LLMs #Hallucinations #Misconduct #ScholComm

11.02.2026 14:23 β€” πŸ‘ 101    πŸ” 57    πŸ’¬ 0    πŸ“Œ 10
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Since the 1970s, the Earth β€” fueled by greenhouse gas emissions β€” has been warming at a fairly steady rate.

But 2023, 2024 and 2025 were far warmer than previous trends. A Post analysis shows the warming rate over the past decade increased by 42 percent. https://wapo.st/4qA1kZM

13.02.2026 13:00 β€” πŸ‘ 454    πŸ” 201    πŸ’¬ 39    πŸ“Œ 24

It's a strange thing to not disclose in the post but this research was led by Google, which has seen rising greenhouse gas emissions for years now

I know it's extremely outdated and weird to say this but it's emissions that are causing climate change + AMOC collapse etc. Sorry to mention it

12.02.2026 08:43 β€” πŸ‘ 99    πŸ” 26    πŸ’¬ 5    πŸ“Œ 1
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β€œβ€ŠThese people came along and decided that they wanna build a machine God, and then they end up stealing data, killing the environment, exploiting labor in that process.”
- @timnitgebru.bsky.social

11.02.2026 23:01 β€” πŸ‘ 157    πŸ” 65    πŸ’¬ 2    πŸ“Œ 7

it reminds me of a government asking people to delete old emails and images to save water

13.02.2026 14:50 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
What about the environmental impacts of artificial intelligence?
While AI proficiency is becoming an important part of a well-rounded education and career-readiness, it is also important to acknowledge that current large language model AI technologies are resource intensive. Large language model AI systems require significant computing power, which can increase energy use and environmental impacts. Because CU is committed to doing our part for environmental stewardship and sustainability, we encourage our community to consider the following options for heightening our sustainable use of the tool:

Optimize AI prompts: Providing AI tools with well-structured prompts can reduce unnecessary AI processing. It reduces the number of queries required, which improves efficiency and lowers computational load. 
Turn off unneeded AI integrations: Some software applications have AI-powered assistants running in the background. Going into the applications’ settings and disabling those assistants when not in use will lower energy consumption.

What about the environmental impacts of artificial intelligence? While AI proficiency is becoming an important part of a well-rounded education and career-readiness, it is also important to acknowledge that current large language model AI technologies are resource intensive. Large language model AI systems require significant computing power, which can increase energy use and environmental impacts. Because CU is committed to doing our part for environmental stewardship and sustainability, we encourage our community to consider the following options for heightening our sustainable use of the tool: Optimize AI prompts: Providing AI tools with well-structured prompts can reduce unnecessary AI processing. It reduces the number of queries required, which improves efficiency and lowers computational load. Turn off unneeded AI integrations: Some software applications have AI-powered assistants running in the background. Going into the applications’ settings and disabling those assistants when not in use will lower energy consumption.

I'm also just going to leave this FAQ answer here.

12.02.2026 20:18 β€” πŸ‘ 17    πŸ” 1    πŸ’¬ 3    πŸ“Œ 0

"We know that for some members of our community, generative AI raises significant concerns around privacy, sustainability and ethical use. We share those concerns and are working to mitigate – where possible – the impacts."

Those em dashes are doing a lot of work.

12.02.2026 20:13 β€” πŸ‘ 69    πŸ” 9    πŸ’¬ 3    πŸ“Œ 0

πŸ’―

bsky.app/profile/iris...

13.02.2026 14:16 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Thank you for writing such a relevant piece of work!

13.02.2026 13:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@anavaldi is following 20 prominent accounts