iiinova — where your digital self keeps evolving

I've been looking forward to this panel on AI companions with @meetalijain.bsky.social all day. This one is going to be spicy 🔥 #TSRConf

Lunch over! Now I'm attending a set of lightning talks on "AI and Algorithm Auditing" - starting with Rafal Kocielnik's talk on democratizing AI auditing #TSRConf

Complicated live skeeting logistics! I'm in the "Understanding Online Environments" lightning talks, where KGI's @alissacooper.bsky.social will be presenting, and then I'm scurrying over to the workshop a workshop led by my colleague @leticiabode.bsky.social on publicly available data #TSRConf

Next up at #TSRConf! Research presentations on online harms. Missed the first couple of presentations (lost track of time having great conversations!) But now we're back in action

Day 2 at #TSRConf! @stanfordcyber.bsky.social's Jeffrey Hancock is interviewing Australia eSafety Commissioner Julie Inman Grant, a true rock star of online safety ⭐ I'll try to cover this conversation as I eat breakfast

Wonderful day 1 at #TSRConf. Fascinating and needed discussions of AI and content moderation, risks to youth, and new tools for trust and safety. Always really nice running into familiar faces as well.

011

Next up Youth Risks 2! (Turns out it's not tomorrow as I previously reported.) #TSRConf

Next research talk at #TSRConf - Youth Risks I! (There’s a studio-mandated sequel tomorrow) I’ll be skeeting the highlights

110

Awesome research talk by ROOST about Discord open-sourcing a trust and safety tool called Osprey. It can be used by any platform on a permissive license. Love the spirit of sharing 🎄 #TSRConf

I think the TLDR is you can tell a chatbot that a prohibited request is for a benign purpose (eg writing a story about building a bomb for English class) to short circuit the model’s safeguards

000

Knight-Georgetown Institute (KGI) @knightgtown.bsky.social · 25/09/2025

Next up! Live skeeting “Content Moderation and AI Alignment” with the brilliant @whiskeyocelot.bsky.social. Great line up so far @stanfordcyber.bsky.social 💡 #TSRConf

141

Reposted by Zander Arnao

KGI's @zanderarnao.bsky.social will be live posting from #TSRConf - be sure to tune into his account to follow along!

012

Megan Gray @megangray.bsky.social · 25/09/2025

Tune in as I live tweet @stanfordcyber.bsky.social’s Trust and Safety Research Conference!! #TSRConf

333

Reposted by Zander Arnao

The just-announced $2.5 BILLION settlement between FTC Consumer Pretection Bureau and Amazon should rattle Live Nation pretty hard.

021

Reposted by Zander Arnao

Knight-Georgetown Institute (KGI) @knightgtown.bsky.social · 16/09/2025

🚨Antitrust & digital competition are in the news almost daily – from decisions issued in cases against Google search and ad tech to DMA enforcement actions involving Apple and Meta and new private litigation in multiple jurisdictions. 👇

Petter Törnberg @pettertornberg.com · 06/08/2025

Reposted by Zander Arnao

We built the simplest possible social media platform. No algorithms. No ads. Just LLM agents posting and following. It still became a polarization machine. Then we tried six interventions to fix social media. The results were… not what we expected. arxiv.org/abs/2508.03385

arxiv.org

Can We Fix Social Media? Testing Prosocial Interventions using Generative Social Simulation

Social media platforms have been widely linked to societal harms, including rising polarization and the erosion of constructive debate. Can these problems be mitigated through prosocial interventions?...

14300105

Reposted by Zander Arnao

Knight-Georgetown Institute (KGI) @knightgtown.bsky.social · 29/07/2025

🚨New op-ed in @newsweek.com by KGI’s @alissacooper.bsky.social and Eric Rescorla: Yes, Chrome really *can* survive without Google. This article breaks down how the proposed Chrome divestiture as part of the US v. Google search antitrust case is technically feasible www.newsweek.com/yes-chrome-r...

newsweek.com

Yes, Chrome Really Can Survive Without Google | Opinion

The idea that only Google can run Chrome is false.

012

Reposted by Zander Arnao

Knight-Georgetown Institute (KGI) @knightgtown.bsky.social · 01/07/2025

🚨NEW Report: The Technical Feasibility of Divesting Google Chrome 🚨 Our report shows a Google Chrome divestiture is technically feasible and offers an engineering assessment of what it would take to separate Chrome from Google – and succeed: kgi.georgetown.edu/research-and... #USvGoogle

kgi.georgetown.edu

The Technical Feasibility of Divesting Google Chrome – Knight-Georgetown Institute

051

Reposted by Zander Arnao

Joseph Jerome @joejerome.com · 21/04/2025

Former AG Barr: "This isn’t a case in which a company has gotten power over the production of vacuum cleaners. Google’s dominance allows it to operate as a gateway to the internet, the digital world through which Americans engage in almost all interactions."

wsj.com

Opinion | Google Faces Its Monopoly Reckoning

The Justice Department’s proposal that the company share data, shed its Chrome browser, and cease exclusionary contracts deserves broad support.

044

Zander Arnao @zanderarnao.bsky.social · 21/04/2025

The #USvGoogle remedies trial is about to start! Anyone can dial in to Judge Mehta's courtroom to listen the opening statements 👀 www.dcd.uscourts.gov/public-acces...

dcd.uscourts.gov

Public Access Teleconference Information | District of Columbia | United States District Court

131

Zander Arnao @zanderarnao.bsky.social · 15/04/2025

what privacy? how would it degrade quality? and what about the fact that Google is already rife with ad fraud?

110

Reposted by Zander Arnao

Adam H Johnson @ahjohnson.bsky.social · 12/04/2025

Very bad that mainstream media keeps accepting the premise the Trump admin is “cracking down on antisemitism”. Everyone knows none of this has anything to do with “antisemitism” it has to do with snuffing out any dissent over Israel’s genocide in Gaza and purging brown people from society

101047307

Wrapping up this live tweet. this guy is tired #StiglerAntitrust2025

010

UChicago's Randy Picker calls @matthewstoller.bsky.social a "smart entrant" into the news media market. Anti-monopoly is good attentional business strategy 💵 #StiglerAntitrust25

100

@competitionprof.bsky.social asks - would George Stigler approve of regulating big tech? See Stigler's foundational paper 👇 www.jstor.org/stable/3003160 #StiglerAntitrust25

jstor.org

021

These disclosures are indeed an opportunity for a humble brag @matthewstoller.bsky.social #StiglerAntitrust25

000

Europe right now, according to this panel #StiglerAntitrust25 😥

010

"I would like to inject a dose of realism into these assessments. Are we winning in Europe? Absolutely not...The capacity of European institutions to move against these digital giants is zero." - @cristinacaffarra.bsky.social on the DMA and DSA #StiglerAntitrust25

100

Reading the Stigler report on digital platforms while in undergrad at UChicago was a huge reason why I ended up being interested in this field *the nostalgia is real* #StiglerAntitrust25

000

A question was just asked about "expert hot tubs" in antitrust. @promarket.bsky.social we need expert hot tubs at the next Stigler conference 🤽‍♂️

000

Finding out that all empirical research is bunk serves to justify my decision to become a legal scholars. Thanks John Ioannidis 😋 #StiglerAntitrust25

000

John Ioannidis on improving trust in academic research: "What is happening is segmentation of trust. There are many visible examples of people losing trust, but there are others who are pragmatic about making incremental improvements." #StiglerAntitrust25

310

John Ionnadis is giving a talk on why most published academic research is bunk #StiglerAntitrust25

000

Took a break to write up something, now we're back to liveskeeting this thing #StiglerAntitrust25 @promarket.bsky.social can't believe yall aren't paying me for this

100

Summary of the second day's first panel at #StiglerAntitrust25 with @zingales.bsky.social and @superwuster.bsky.social: "With great power comes greater responsibility [for digital platforms]" 🕸️🕷️

011

"The problem with concentration is that we lose our freedom. This is something my colleagues obsessed with the consumer welfare standard don't understand." - @zingales.bsky.social

100

@superwuster.bsky.social tentatively calls for an end to general speech platforms like Facebook and Twitter. More specialized, decentralized options like Reddit and Mastodon may be better for the quality of public discourse #StiglerAntitrust25

001

Cheap Speech and What It Will Do on JSTOR

@superwuster.bsky.social starts off the second day of #StiglerAntitrust25 discussing the early techno-optimist days of the internet. He highlights two papers echoing these ideas. www.jstor.org/stable/797032 direct.mit.edu/books/book/2...

jstor.org

Eugene Volokh, Cheap Speech and What It Will Do, The Yale Law Journal, Vol. 104, No. 7 (May, 1995), pp. 1805-1850

010

ProMarket @promarket.bsky.social · 11/04/2025

Chair Ferguson on online child safety: “The most important thing government can do is interposing parents back between children and social media.”’ #StiglerAntitrust25

000

Reposted by Zander Arnao

"When social media companies practice censorship, they inflict harm not just on those users whose opinions are excluded... but also on any user who is attracted to the platform because it facilitates a genuine marketplace of ideas." FTC Chairman Andrew Ferguson at #StiglerAntitrust25

011

FTC Chair Andrew Ferguson at #StiglerAntitrust25: Cooridnated decisions to take down content between platforms is potential evidence of collusion and therefore a basis for antitrust investigation

100

The policy panel has been dominated by discussion about whether taking down content is a consumer harm and, if it is, what policy and antitrust can do about it #StiglerAntitrust25

000

Statement from an attendee: "When people say monopoly, I think what people mean is 'a big firm I don't like'. There appears to be competition between platforms that are real, so then I have to ask - what is the harm being done?" #StiglerAntitrust25

100

@ddayen.bsky.social asks the Mercatus Center's Martin Gurri about the Trump Administration's censorship efforts. He replies: "I won't pass judgment on what the Trump Administration is doing. I don't understand what they're doing" #StiglerAntitrust25

110

What is the "marketplace of ideas"? The #StiglerAntitrust25 conference purports to study how economic concentration affects it. One speaker just said that the marketplace of ideas is a poor metaphor for digital technology, masking a "wildly dynamic system" that is rapidly evolving

100