Juliรกn Posada's Avatar

Juliรกn Posada

@posada.website.bsky.social

๐Ÿ’ผ Assistant Professor @Yale.edu & Just Tech Fellow @SSRC.org ๐ŸŽ“ Research on #Data + #Work + #Platforms ๐ŸŒ https://posada.website/

1,789 Followers  |  582 Following  |  81 Posts  |  Joined: 17.08.2023  |  2.2632

Latest posts by posada.website on Bluesky

Pleased to endorse the AI Civil Rights Act, comprehensive legislation to prevent companies from using AI for biased and discriminatory life outcomes, ensure algos are tested before and after deployment and increase transparency of algorithms used for critical decisions. #AIBillofRights

06.12.2025 22:59 โ€” ๐Ÿ‘ 52    ๐Ÿ” 20    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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Flock exposed training materials and a panel which tracked what its AI annotators were working on. It showed that Flock, which has cameras in thousands of U.S. communities, is using overseas workers. @evystadium.bsky.social has more.

Story by @josephcox.bsky.social:
www.404media.co/flock-uses-o...

01.12.2025 15:07 โ€” ๐Ÿ‘ 250    ๐Ÿ” 132    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 18
Committee on Technology

Sarah Aoun

Ruha Benjamin, Ida B Wells Just Data Lab at Princeton

Myaisha Hayes, MediaJustice

Noel Hidalgo, BetaNYC

Sam Jacobs, Food Fight Lab

Katherine Jin, Democratic Socialists of America

Amba Kak, AI Now Institute

Huge Ma, Turbovax

Matt Mitchell

ReNika Moore, ACLU

Alondra Nelson, Institute for Advanced Study

Martha Norrick, Backbone Strategies

Julie Samuels, Tech NYC

Garfield Swaby, New York Public Library

Julie Swoope Democratic Socialists of America

Haley Van Dyck

Elyse Voegeli, 18F

Maia Woluchem, Data & Society

Committee on Technology Sarah Aoun Ruha Benjamin, Ida B Wells Just Data Lab at Princeton Myaisha Hayes, MediaJustice Noel Hidalgo, BetaNYC Sam Jacobs, Food Fight Lab Katherine Jin, Democratic Socialists of America Amba Kak, AI Now Institute Huge Ma, Turbovax Matt Mitchell ReNika Moore, ACLU Alondra Nelson, Institute for Advanced Study Martha Norrick, Backbone Strategies Julie Samuels, Tech NYC Garfield Swaby, New York Public Library Julie Swoope Democratic Socialists of America Haley Van Dyck Elyse Voegeli, 18F Maia Woluchem, Data & Society

The Mamdani administrationโ€™s 17 transition committees:

Housing
Youth & Education
Transportation, Climate & Infrastructure
Arts & Culture
Community Organizing
Community Safety
Economic Development & Workforce Development
Emergency Response
Government Operations
Health
Immigrant Justice
Criminal Legal System
Legal Affairs
Small Businesses & MWBEs
Social Services
Technology 
Worker Justice

The Mamdani administrationโ€™s 17 transition committees: Housing Youth & Education Transportation, Climate & Infrastructure Arts & Culture Community Organizing Community Safety Economic Development & Workforce Development Emergency Response Government Operations Health Immigrant Justice Criminal Legal System Legal Affairs Small Businesses & MWBEs Social Services Technology Worker Justice

Photo of a colorful keffiyeh with a name tag on it that says โ€œRuha Benjamin, Technology, A NEW ERA for New York Cityโ€

Photo of a colorful keffiyeh with a name tag on it that says โ€œRuha Benjamin, Technology, A NEW ERA for New York Cityโ€

Sooo many folks Iโ€™m excited to work with on Mamdaniโ€™s technology transition committee. All hands on deck to bring the Affordability Agenda to life: childcare, housing, transportation.

While its easy to get swept up in personality, this is a group focused on peoples real needs. LETS KEEP THE FOCUS.

25.11.2025 21:15 โ€” ๐Ÿ‘ 246    ๐Ÿ” 44    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 7
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Meta halted internal research suggesting social media harm, court filing alleges Meta is alleged to have halted internal research suggesting social media harm, according to court documents.

Meta halted internal research that purportedly showed (young) people who stopped using Facebook became less depressed and anxious, according to an unredacted legal filing released on Friday. www.cnbc.com/2025/11/23/m...

24.11.2025 00:31 โ€” ๐Ÿ‘ 15658    ๐Ÿ” 6157    ๐Ÿ’ฌ 699    ๐Ÿ“Œ 602
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White House Circulates Draft Executive Order Targeting State AI Laws | TechPolicy.Press The draft order, titled "Eliminating State Law Obstruction of National AI Policy," followed a Truth Social post by President Donald Trump.

On Wednesday, the Trump administration circulated a six-page draft executive order titled โ€œEliminating State Law Obstruction of National AI Policy.โ€ It would create an โ€œAI Litigation Task Forceโ€ led by the Attorney General to challenge state AI laws, among other provisions.

20.11.2025 04:15 โ€” ๐Ÿ‘ 9    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2

New paper! Letโ€™s not overemphasize AI โ€œupskillingโ€ as a response to CEOs saying AI is gonna replace us.

19.11.2025 19:07 โ€” ๐Ÿ‘ 2    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Uncritically publishing an article like this is like a bat-signal summoning @poetofcode.bsky.social and @timnitgebru.bsky.social to set things straight.

06.11.2025 21:42 โ€” ๐Ÿ‘ 18    ๐Ÿ” 4    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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โ€œData centers are like warehouses filled with machines and cables, and there's little need for workersโ€
https://restofworld.org/2025/data-centers-jobs-microsoft-google-chile/?utm_campaign=row-social&utm_source=bluesky&utm_medium=social&utm_content=1762891320

11.11.2025 20:02 โ€” ๐Ÿ‘ 43    ๐Ÿ” 18    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 4

Good. There were a lot of influential papers put on arxiv that just served corporate interests. Now if we can just fix peer review (she says not least because of the 15 review invitations she hasn't opened in her recent mail spools.)

02.11.2025 08:36 โ€” ๐Ÿ‘ 10    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Harvard FAS Cuts Ph.D. Seats By More Than Half Across Next Two Admissions Cycles | News | The Harvard Crimson The Faculty of Arts and Sciences slashed the number of Ph.D. student admissions slots for the Science division by more than 75 percent and for the Arts & Humanities division by about 60 percent for th...

Wow. Harvard nuking its PhD programs

- Science PhD admissions reduced by more than 75%
- Arts & Humanities reduced by about 60%
- Social Sciences by 50โ€“70%
- History by 60%
- Biology by 75%
- The German department will lose all PhD seats
- Sociology from six PhD students to zero

21.10.2025 17:11 โ€” ๐Ÿ‘ 2771    ๐Ÿ” 1520    ๐Ÿ’ฌ 14    ๐Ÿ“Œ 512

After submitting a FOIA request UKRI, I obtained success rates by three grant call scheme and I can only say that I am disheartened by the results:

- AHRC Responsive Mode 2025: 2%
- ESRC New Investigator Grant 2025: 1%
- ESRC Research Grant Round 2025: 1%

22.10.2025 07:55 โ€” ๐Ÿ‘ 247    ๐Ÿ” 168    ๐Ÿ’ฌ 23    ๐Ÿ“Œ 91
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A New AI Lexicon: Labor Why AI Needs Ethics fromย Below Illustration by Somnath Bhatt A guest post by Julian Posada. Julian is a Ph.D. Candidate at the Faculty of Information of the University of Toronto. His dissertation, Un...

An unseen and very grim side of AI. There are lots of insights about the involvement of the "platform workers" who make AI function. 2021 piece by Julian Posada (@posada.website) for the @ainowinstitute.bsky.social:
ainowinstitute.org/publications...

14.10.2025 06:56 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
An advertisement for a company promoting an โ€œAI friendโ€ it reads:

โ€œFriend [frend] noun 
Someone who listens, responds, and supports you.
friend.comโ€

Someone has written โ€œAI isnโ€™t your friend, it is surveillanceโ€ on the ad.

An advertisement for a company promoting an โ€œAI friendโ€ it reads: โ€œFriend [frend] noun Someone who listens, responds, and supports you. friend.comโ€ Someone has written โ€œAI isnโ€™t your friend, it is surveillanceโ€ on the ad.

Finally spotted the โ€œAI friendโ€ advertisement in the NYC subway during my commute earlier this week.

The added commentary is truly the best!

10.10.2025 21:26 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Wiley set to earn $44m from AI rights deals, confirms โ€œno opt-out" for authors The US publisher is the latest to capitalise on deals to give tech firms access to its authorsโ€™ content to train their Large Language Models (LLMs).

Everybody makes money out of academic authors except the authors...News.

Wiley is the latest academic publisher to reach a multi-million deal to allow access to its content to AI developers, with no opt out, let alone payment, for the authors who created that content.

19.09.2024 10:21 โ€” ๐Ÿ‘ 101    ๐Ÿ” 91    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 7
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NEW RESEARCH ALERT ๐Ÿšจ

Tech giants are making massive investments in generative AI, integrating it into their existing products and selling access to the foundational models to others.

But all that money and power isnโ€™t making its way down to the people who make AI actually work: data workers.

30.09.2025 16:16 โ€” ๐Ÿ‘ 12    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 6
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The AI bubble is the only thing keeping the US economy together, Deutsche Bank warns According to a research note recently sent to clients by Deutsche Bank, the AI boom is currently helping the US economy avoid a recession but it cannot...

โ€œAccording to a research note recently sent to clients by Deutsche Bank, the AI boom is currently helping the US economy avoid a recession but it cannot continue indefinitelyโ€ said George Saravelos, Global Head of FX Research at Deutsche Bank

www.techspot.com/news/109626-...

27.09.2025 12:00 โ€” ๐Ÿ‘ 208    ๐Ÿ” 103    ๐Ÿ’ฌ 12    ๐Ÿ“Œ 24
Just three weeks until #AoIR2025 Ruptures kicks off in Niteroi, Brazil!

Just three weeks until #AoIR2025 Ruptures kicks off in Niteroi, Brazil!

Just three weeks until #AoIR2025 Ruptures kicks off in Niterรณi, Brazil, and we can't wait to see you all!

25.09.2025 09:42 โ€” ๐Ÿ‘ 14    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Grok is being sent to the reeducation camp

14.09.2025 18:06 โ€” ๐Ÿ‘ 14943    ๐Ÿ” 4189    ๐Ÿ’ฌ 548    ๐Ÿ“Œ 642

Congratulations!

12.09.2025 02:32 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Congratulations, Robyn!

11.09.2025 12:39 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Abstract: Under the banner of progress, products have been uncritically adopted or
even imposed on users โ€” in past centuries with tobacco and combustion engines, and in
the 21st with social media. For these collective blunders, we now regret our involvement or
apathy as scientists, and society struggles to put the genie back in the bottle. Currently, we
are similarly entangled with artificial intelligence (AI) technology. For example, software updates are rolled out seamlessly and non-consensually, Microsoft Office is bundled with chatbots, and we, our students, and our employers have had no say, as it is not
considered a valid position to reject AI technologies in our teaching and research. This
is why in June 2025, we co-authored an Open Letter calling on our employers to reverse
and rethink their stance on uncritically adopting AI technologies. In this position piece,
we expound on why universities must take their role seriously toa) counter the technology
industryโ€™s marketing, hype, and harm; and to b) safeguard higher education, critical
thinking, expertise, academic freedom, and scientific integrity. We include pointers to
relevant work to further inform our colleagues.

Abstract: Under the banner of progress, products have been uncritically adopted or even imposed on users โ€” in past centuries with tobacco and combustion engines, and in the 21st with social media. For these collective blunders, we now regret our involvement or apathy as scientists, and society struggles to put the genie back in the bottle. Currently, we are similarly entangled with artificial intelligence (AI) technology. For example, software updates are rolled out seamlessly and non-consensually, Microsoft Office is bundled with chatbots, and we, our students, and our employers have had no say, as it is not considered a valid position to reject AI technologies in our teaching and research. This is why in June 2025, we co-authored an Open Letter calling on our employers to reverse and rethink their stance on uncritically adopting AI technologies. In this position piece, we expound on why universities must take their role seriously toa) counter the technology industryโ€™s marketing, hype, and harm; and to b) safeguard higher education, critical thinking, expertise, academic freedom, and scientific integrity. We include pointers to relevant work to further inform our colleagues.

Figure 1. A cartoon set theoretic view on various terms (see Table 1) used when discussing the superset AI
(black outline, hatched background): LLMs are in orange; ANNs are in magenta; generative models are
in blue; and finally, chatbots are in green. Where these intersect, the colours reflect that, e.g. generative adversarial network (GAN) and Boltzmann machine (BM) models are in the purple subset because they are
both generative and ANNs. In the case of proprietary closed source models, e.g. OpenAIโ€™s ChatGPT and
Appleโ€™s Siri, we cannot verify their implementation and so academics can only make educated guesses (cf.
Dingemanse 2025). Undefined terms used above: BERT (Devlin et al. 2019); AlexNet (Krizhevsky et al.
2017); A.L.I.C.E. (Wallace 2009); ELIZA (Weizenbaum 1966); Jabberwacky (Twist 2003); linear discriminant analysis (LDA); quadratic discriminant analysis (QDA).

Figure 1. A cartoon set theoretic view on various terms (see Table 1) used when discussing the superset AI (black outline, hatched background): LLMs are in orange; ANNs are in magenta; generative models are in blue; and finally, chatbots are in green. Where these intersect, the colours reflect that, e.g. generative adversarial network (GAN) and Boltzmann machine (BM) models are in the purple subset because they are both generative and ANNs. In the case of proprietary closed source models, e.g. OpenAIโ€™s ChatGPT and Appleโ€™s Siri, we cannot verify their implementation and so academics can only make educated guesses (cf. Dingemanse 2025). Undefined terms used above: BERT (Devlin et al. 2019); AlexNet (Krizhevsky et al. 2017); A.L.I.C.E. (Wallace 2009); ELIZA (Weizenbaum 1966); Jabberwacky (Twist 2003); linear discriminant analysis (LDA); quadratic discriminant analysis (QDA).

Table 1. Below some of the typical terminological disarray is untangled. Importantly, none of these terms
are orthogonal nor do they exclusively pick out the types of products we may wish to critique or proscribe.

Table 1. Below some of the typical terminological disarray is untangled. Importantly, none of these terms are orthogonal nor do they exclusively pick out the types of products we may wish to critique or proscribe.

Protecting the Ecosystem of Human Knowledge: Five Principles

Protecting the Ecosystem of Human Knowledge: Five Principles

Finally! ๐Ÿคฉ Our position piece: Against the Uncritical Adoption of 'AI' Technologies in Academia:
doi.org/10.5281/zeno...

We unpick the tech industryโ€™s marketing, hype, & harm; and we argue for safeguarding higher education, critical
thinking, expertise, academic freedom, & scientific integrity.
1/n

06.09.2025 08:13 โ€” ๐Ÿ‘ 3587    ๐Ÿ” 1827    ๐Ÿ’ฌ 106    ๐Ÿ“Œ 345
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Israel is committing genocide in Gaza, scholars' association says The world's leading genocide scholars' association has passed a resolution saying that the legal criteria have been met to establish Israel is committing genocide in Gaza, its president said on Monday.

"Israelโ€™s policies and actions in Gaza meet the legal definition of genocide in Article II of the United Nations Convention for the Prevention and Punishment of the Crime of Genocide (1948)".
Israel is committing genocide in Gaza, genocide scholars' association says - www.reuters.com/world/middle...

01.09.2025 09:50 โ€” ๐Ÿ‘ 1798    ๐Ÿ” 926    ๐Ÿ’ฌ 44    ๐Ÿ“Œ 64
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The 'Mozart of Math' rarely speaks about politics. The wide-ranging cuts to science funding made him change that. UCLA's Terence Tao called the Trump administration's actions an "existential threat" to academic research in the U.S.

"Tao is one of the most prominent mathematicians and academics to publicly oppose the administrationโ€™s actions, calling them an โ€œexistential threatโ€ to his field, and academic science, more broadly. He said public advocacy is a priority over his research, for now."

www.nbcnews.com/science/scie...

28.08.2025 02:38 โ€” ๐Ÿ‘ 1644    ๐Ÿ” 579    ๐Ÿ’ฌ 15    ๐Ÿ“Œ 42

Congratulations to @milamiceli.bsky.social for this recognition of her amazing work!

28.08.2025 12:25 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Who is really fueling your #AI? ๐Ÿค” It's not just code & algorithms. Behind every LLM are millions of people, often in invisible roles. Join us, @dataworkersinquiry.bsky.social, @milamiceli.bsky.social @superrrnetwork.bsky.social & on Sept. 17 to hear directly from data workers!
๐Ÿ”— buff.ly/2ug32Bx

27.08.2025 10:30 โ€” ๐Ÿ‘ 28    ๐Ÿ” 16    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Unfortunately, Bluesky is unavailable in Mississippi right now, due to a new state law that requires age verification for all users.

While intended for child safety, we think this law poses broader challenges & creates significant barriers that limit free speech & harm smaller platforms like ours.

22.08.2025 19:54 โ€” ๐Ÿ‘ 56739    ๐Ÿ” 14237    ๐Ÿ’ฌ 2528    ๐Ÿ“Œ 2801
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How artificial intelligence uncouples hard work from fair wages through โ€˜surveillance payโ€™ practicesโ€”and how to fix it How surveillance pay practices work, where they are increasingly deployed in the U.S. economy, and policy recommendations to ensure pay fairness and transparency.

Algorithmic Wage Discrimination is spreading beyond 'Gig' work:

Healthcare, Customer Service, & Logistics bosses are buying AI products that set compensation structures & wages using real time data. @wilneida.bsky.social & I did an audit & here are our findings
equitablegrowth.org/how-artifici...

21.08.2025 19:32 โ€” ๐Ÿ‘ 52    ๐Ÿ” 34    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 3

Have fun in Colombia! (from a Colombian)

18.08.2025 02:40 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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As electric bills rise, evidence mounts that data centers share blame. States feel pressure to act Amid rising electric bills, states are under pressure to insulate regular household and business ratepayers from the costs of feeding Big Techโ€™s energy-hungry data centers.

โ€œBut growing evidence suggests that the electricity bills of some Americans are rising to subsidize the massive energy needs of Big Techโ€ฆโ€

10.08.2025 21:01 โ€” ๐Ÿ‘ 283    ๐Ÿ” 116    ๐Ÿ’ฌ 14    ๐Ÿ“Œ 10
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Israel murders five Al Jazeera staff in Gaza, including Anas al-Sharif Al-Sharif was killed along with Mohammed Qreiqeh two cameramen and an assistant in an Israeli attack on Gaza City.

Last month, Anas al-Sharif sounded the alarm on starvation in Gaza. Israel accused him of terrorism.

"We warned this felt like a precursor to justify assassination," said Jodie Ginsberg of the Committee to Protect Journalists.

Today he was killed in a targeted strike on a tent housing reporters.

10.08.2025 23:31 โ€” ๐Ÿ‘ 678    ๐Ÿ” 394    ๐Ÿ’ฌ 13    ๐Ÿ“Œ 17

@posada.website is following 20 prominent accounts