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Ryan J. Gallagher

@ryanjgallag.com

Applied scientist trying to make the internet a little better. PhD. Trust & safety, platform manipulation, networks, fingerstyle guitar. I use my hair to express myself. They/he

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19.08.2023
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Latest posts by Ryan J. Gallagher @ryanjgallag.com

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Deepfake Financial Fraud

🚨NEW REPORT🚨 datasociety.net/library/deep... Deepfake Financial Fraud: The Global Regulation of AI-Driven Scams - a collab with Anya Schiffrin & Navya Sinha, Anusha Wangnoo, Kaylee Williams, Elnara Huseynova & Audrey Hatfield at @columbiasipa.bsky.social

11.03.2026 13:41 πŸ‘ 15 πŸ” 8 πŸ’¬ 1 πŸ“Œ 0

We run a full AppView + PDS + Relay for ~$1,772/mo. PDS is cheap (~$0.03/user/mo, 4 vCPUs, 32GB RAM). AppView is the expensive part; indexes the entire network (16TB DB), not just your users. Storage scales linearly with network activity. PDS scales linearly with your account count.

10.03.2026 17:30 πŸ‘ 193 πŸ” 46 πŸ’¬ 10 πŸ“Œ 12

There's a good Thought Pieceℒ️ to be written on "writing as thinking" and how deferring large parts of coding and research to agents like Claude can undermine the process through which we come to understand a problem more deeply

10.03.2026 18:04 πŸ‘ 7 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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Can AI Replace Social Science Researchers? No. No it can't. Come on, now.

New post: Can AI Replace Social Science Researchers? (No. No it can't. Come on, now.)

davekarpf.beehiiv.com/p/can-ai-rep...

05.03.2026 16:49 πŸ‘ 466 πŸ” 130 πŸ’¬ 25 πŸ“Œ 36
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Safety work repertoires and dating platforms: how users of Tinder and Bumble manage their safety Dating apps enjoy some popularity among those looking for relationships, love, casual sexual encounters, and more. While platforms’ infrastructures provide affordances to mitigate safety concerns, ...

New πŸ“„ out in @icsjournal.bsky.social

"Safety work repertoires and dating platforms: how users of Tinder and Bumble manage their safety"

Link: doi.org/10.1080/1369...

Thread for more details πŸ”½

10.03.2026 13:51 πŸ‘ 5 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
Article abstract: Early enthusiasts imagined a cyberspace free from centralized control. Today, Internet platforms surveil and regulate user activity through systematic governance mechanisms, including content moderation. This article examines how centralized control became the taken-for-granted solution to platform challenges, a shift that abandoned the dream of self-governance. By analyzing the rise of β€œTrust and Safety” at eBay between 1995 and 2007, I show that platform governance emerged to align eBay with corporate pressures as it transitioned from a startup to a public, multinational corporation. Trust and Safety at eBay came to designate a department, a discipline, and a philosophical approach to questions concerning the governance of users, synthesizing two competing visions: Pierre Omidyar's cyberlibertarian ideal of community self-governance through mutual surveillance, and Meg Whitman's corporate vision of a centrally regulated β€œwell-lit marketplace.” Drawing on internal and external company documents, I demonstrate how Trust and Safety provided a moral justification for centralized governance by framing corporate vigilance as user protection, making control of users compatible with the β€œcommunity” ethos of early Internet culture. As an early commercial platform, eBay acted as a laboratory for platform governance, where the visions and practices of Trust and Safety were developed and then exported to other major platforms.

Article abstract: Early enthusiasts imagined a cyberspace free from centralized control. Today, Internet platforms surveil and regulate user activity through systematic governance mechanisms, including content moderation. This article examines how centralized control became the taken-for-granted solution to platform challenges, a shift that abandoned the dream of self-governance. By analyzing the rise of β€œTrust and Safety” at eBay between 1995 and 2007, I show that platform governance emerged to align eBay with corporate pressures as it transitioned from a startup to a public, multinational corporation. Trust and Safety at eBay came to designate a department, a discipline, and a philosophical approach to questions concerning the governance of users, synthesizing two competing visions: Pierre Omidyar's cyberlibertarian ideal of community self-governance through mutual surveillance, and Meg Whitman's corporate vision of a centrally regulated β€œwell-lit marketplace.” Drawing on internal and external company documents, I demonstrate how Trust and Safety provided a moral justification for centralized governance by framing corporate vigilance as user protection, making control of users compatible with the β€œcommunity” ethos of early Internet culture. As an early commercial platform, eBay acted as a laboratory for platform governance, where the visions and practices of Trust and Safety were developed and then exported to other major platforms.

Screenshot of eBay's homepage in 2009.

Screenshot of eBay's homepage in 2009.

my (first!) article, β€œFrom the virtual community to β€˜Trust and Safety’: eBay (1995–2007) and the rise of platform governance” is out on Big Data & Society! it is a history of content moderation at eBay, where they coined the term Trust and Safety 🌐 journals.sagepub.com/doi/10.1177/...

09.03.2026 15:47 πŸ‘ 13 πŸ” 4 πŸ’¬ 1 πŸ“Œ 1

increasingly believing much of the communication gap between LLM Enthusiasts and LLM Skeptics on this website boils down to β€œare you someone who has largely experienced a *reasonable* amount of job security in tech, or are you someone who has not experienced job security and likely aren’t in tech”

08.03.2026 10:08 πŸ‘ 1006 πŸ” 115 πŸ’¬ 45 πŸ“Œ 53

I love watching people use LLMs in public. They’ll reply to a breaking news article and say β€œ@grok is this true?” Babe where do you think it’s about to pull its answer from

06.03.2026 14:00 πŸ‘ 4209 πŸ” 483 πŸ’¬ 75 πŸ“Œ 38

It’s tiring that we are increasingly stuck organizing our intellectual lives around arguing for the value of having an intellectual life

05.03.2026 20:23 πŸ‘ 629 πŸ” 111 πŸ’¬ 2 πŸ“Œ 4
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It’s Bad: What Now? - Nancy K. Baym, 2026 This essay reflects on a decade of worsening social media harmsβ€”inequality, algorithmic power, precarious labor, and data extractionβ€”arguing for renewed interdi...

An absolute banger of an article by @nancybaym.bsky.social out today in Social Media + Society. She astutely captures so much of what I've felt and observed about social media these days.

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

05.03.2026 17:22 πŸ‘ 22 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0

If a bunch of people who agree who hang out together is an echo chamber then sure, we’re all in echo chambers all the time. But what’s actually bad is a platform that the world’s richest man has weaponized to make people including β€œelites” who still use it bigoted and hateful and conservative

05.03.2026 15:00 πŸ‘ 1424 πŸ” 103 πŸ’¬ 10 πŸ“Œ 3

The original MyNYPD paper singlehandedly influenced my trajectory more than any other. I found it during my first project and it's how I learned about NetSI + Northeastern

So grateful for all the work you did in this space, and all the work that's been able to grow from it since (including my own)

04.03.2026 21:03 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
A photo of a stack of off-white books with a char of colorful hashtags across the cover. The cover reads #HashtagActivism
Networks of Race and Gender Justice
SARAH J. JACKSON
MOYA BAILEY
BROOKE FOUCAULT WELLES
FOREWORD BY GENIE LAUREN

A photo of a stack of off-white books with a char of colorful hashtags across the cover. The cover reads #HashtagActivism Networks of Race and Gender Justice SARAH J. JACKSON MOYA BAILEY BROOKE FOUCAULT WELLES FOREWORD BY GENIE LAUREN

It’s the 6th anniversary of the publication of #HashtagActivism. Much has changed about social media since @moyazb.bsky.social @foucaultwelles.bsky.social and I started researching the site formerly known as Twitter over a decade ago. Forever grateful we were on the ride together.

04.03.2026 18:39 πŸ‘ 79 πŸ” 8 πŸ’¬ 3 πŸ“Œ 0
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For You, For Everyone - Graze Newsletter How Graze built a "composable personalization" engine for the open social web β€” and why it matters right now.

For You, For Everyone: we're thrilled to announce that our feed personalization engine is now live β€” and fully open source. Read our @leaflet.pub announcement below, or follow the 🧡:

04.03.2026 18:22 πŸ‘ 176 πŸ” 54 πŸ’¬ 6 πŸ“Œ 15

All I can think about is Jeff Bezos saying that he slashed jobs at the Washington Post β€” including those of foreign correspondents in the Middle East β€” based on "the data," and a few weeks later a whole war breaks out in the Middle East that these laid off folks would have covered as true experts.

03.03.2026 19:12 πŸ‘ 5808 πŸ” 1308 πŸ’¬ 129 πŸ“Œ 59
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Want to learn about computational social science *for free* and identify new research partners across academic fields? Apply to one of the 2026 Summer Institutes in Computational Social Science (described in yellow in the attached map) here: sicss.io/locations

03.03.2026 15:01 πŸ‘ 31 πŸ” 30 πŸ’¬ 0 πŸ“Œ 0

Mostly I'm just looking for whether what I'm experiencing is normal...

02.03.2026 15:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I'm thinking about things like different teams working on the same thing, the same policies being interpreted by different teams, conflicts across policies, tool sprawl, data governance, etc etc

02.03.2026 15:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

What I'd do for an insider's history of social media trust and safety focused on the logistics and engineering

There's a lot of moving parts across policy, product, and engineering, and I'd love to understand what problems platforms typically hit, and which they were able to avoid

02.03.2026 15:53 πŸ‘ 4 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Below is the response to my question. The funny part of his response is that my research needed a control arm. My study actually did have a control arm (about 80% of the sample never reported discrimination).

So the answer itself makes me even more confused.

26.02.2026 21:08 πŸ‘ 82 πŸ” 36 πŸ’¬ 11 πŸ“Œ 13
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SCOOP: A White House staffer appears to be operating the anonymous pro-Trump X account JohnnyMAGA with nearly 300,000 followers.

More here:
www.wired.com/story/a-whit...

25.02.2026 16:32 πŸ‘ 1848 πŸ” 677 πŸ’¬ 47 πŸ“Œ 53
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How to stop a dictator I spent months studying how authoritarians like Trump lose. The answer is shockingly simple.

I have spent the past several months studying the cutting-edge research on modern democracies that have defeated authoritarian leaders.

I've learned that the conventional wisdom on the topic is wrong β€”Β in ways that have clear implications for the US going forward

THREAD www.vox.com/politics/479...

24.02.2026 14:43 πŸ‘ 2117 πŸ” 901 πŸ’¬ 31 πŸ“Œ 129

😭

24.02.2026 22:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Osprey: Open Sourcing our Rule Engine Discord uses Osprey to quickly detect and remove new types of harm from putting our customers at risk. Now we’re open-sourcing this tool so others can do the same.

Open sourcing Osprey was an adventure! @discord.com is now powered by the open source community version of Osprey. Read about how Osprey works and what makes a rules engine for fighting abuse powerful:

discord.com/blog/osprey-...

24.02.2026 15:33 πŸ‘ 88 πŸ” 15 πŸ’¬ 3 πŸ“Œ 1
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The ultimate guide to optimizing annotation workflows Β· Explosion This blog post collects tips and advice for how to build efficient human-in-the-loop data development workflows, break down business problems into actionable annotation steps and make the most of auto...

I've been getting a lot of questions recently about optimizing annotation workflows – many new NLP projects are starting atm! ✨

To share some of our tips, I put together a blog post featuring examples inspired by real use cases and a checklist to help you get started.

explosion.ai/blog/optimiz...

24.02.2026 15:06 πŸ‘ 18 πŸ” 4 πŸ’¬ 1 πŸ“Œ 1
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cant.stop.laughing

24.02.2026 06:18 πŸ‘ 2862 πŸ” 874 πŸ’¬ 14 πŸ“Œ 19

Do science together

23.02.2026 22:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It makes me sad when authors don't give attention to their literature review. More than any other section, it's your chance to really put your paper in conversation with others

23.02.2026 22:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
U.S. Southern Command: On Feb. 23, at the direction of #SOUTHCOM commander Gen. Francis L. Donovan, Joint Task Force Southern Spear conducted a lethal kinetic strike on a vessel operated by Designated Terrorist Organizations. Intelligence confirmed the vessel was transiting along known narco-trafficking routes in the Caribbean and was engaged in narco-trafficking operations. Three male narco-terrorists were killed during this action. No U.S. military forces were harmed. @DeptoWar #OpSouthernSpear
UNCLASSIFIED

U.S. Southern Command: On Feb. 23, at the direction of #SOUTHCOM commander Gen. Francis L. Donovan, Joint Task Force Southern Spear conducted a lethal kinetic strike on a vessel operated by Designated Terrorist Organizations. Intelligence confirmed the vessel was transiting along known narco-trafficking routes in the Caribbean and was engaged in narco-trafficking operations. Three male narco-terrorists were killed during this action. No U.S. military forces were harmed. @DeptoWar #OpSouthernSpear UNCLASSIFIED

We murdered three more people in boats today

23.02.2026 18:48 πŸ‘ 2336 πŸ” 1079 πŸ’¬ 131 πŸ“Œ 95