Head of AI Policy @a16z. Fmr director of @UNC_TechPolicy and Facebook public policy.

Durham, NC
1/ Are the right AI rules... zero rules? Not for Little Tech. To ensure AI thrives in the long run—and that startups can compete at the frontier—we need smart regulation. Here’s what we believe at @a16z 🧵
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I’m excited to be joining @a16z as the Head of AI Policy. I’m looking forward to exploring options for AI governance that will enable Little Tech startups and entrepreneurs to thrive.
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1/3: Today, @a16z shared our recommendations with the White House Office of Science and Technology Policy for how the US can implement a competitiveness agenda that will enable it to continue to lead the world in AI development.
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In a new report published today by our center at @DukeSci_Soc, @jsbrennen and I look at tech platform ad bans in the 2020 general election and Georgia runoff. We ask a simple question: did they work? scienceandsociety.duke.edu/w…
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5/ First: regulate use, not development. When AI is used to break laws or cause harm, the perpetrators should be held to account. And where there are new risks, new rules should be narrow and evidence-based. 🔗 a16z.com/regulate-ai-use-not…
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With Facebook, Google, and Twitter testifying in a @SenateCommerce hearing on Section 230 this week, I published a @Day1Project working paper outlining a Section 230 reform agenda for the next administration. I propose 5 reforms (1/7) dayoneproject.org/post/secti…
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For @lawfare: TikTok developed Project Texas to try to address the national security concerns of the US government, but it was quickly dismissed as insufficient. Why, and what should we make of the absence of a policy debate on its weaknesses?
TikTok developed a plan to address U.S. government national security concerns, but it was dismissed without serious consideration. Why? From @MattPerault lawfaremedia.org/article/wha…
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4/ For a16z, success means a regulatory environment where Little Tech can thrive, while protecting users and our society. We’ve outlined a policy agenda that does just that. 🔗d1lamhf6l6yk6d.cloudfront.ne…
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3/ If AI markets boom for a couple of years, but then crash because users feel misled, harmed, or left behind, that’s a bad outcome for startups, for our investors, for our business, and most importantly for society. Smart rules can help prevent that outcome.
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2/ At a16z, we take a long view. Our funds have a 10-15 year life cycle. That means we care deeply about investing in trustworthy products, strong businesses, and durable markets—not juicing short-term valuations.
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What is the AI policy agenda that will allow Little Tech to build, compete, and thrive? In my first @a16z post published today, I argue that policymakers should focus on regulating how AI is used, rather than how it's made.
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We just launched a project tracking Section 230 legislative reform proposals, in partnership with @TechLawSec and @FutureTenseNow. So proud of the amazing student work that got this project off the ground: Kiran, Brian, Irene, Tim, Niharika, and Joyce! slate.com/technology/2021/03…
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We were jawboned! @katieharbath and I wrote for the upcoming @knightcolumbia symposium about what it felt like to be jawboned when we worked on Facebook’s policy team. We describe a few of its effects and then suggest some potential remedies. knightcolumbia.org/blog/jawb…
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1/ When we talk with policymakers about AI regulation, we often hear the same question: “How can we carve out Little Tech?” That question is simple. But the answer is complex. 🧵
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How is @tiktok_us planning to address the US government's national security concerns? In @lawfareblog, @SammSacks and I provide an overview of TikTok's plans, based on a briefing we received from senior company execs last week. lawfareblog.com/project-texa…
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For a few years, we've been tracking congressional proposals to reform Section 230. I'm excited that this tracker will now be hosted @lawfare. Quinta and I explain the project here: lawfaremedia.org/article/why…. And you can find the tracker here: lawfaremedia.org/resources/s…
Today, Lawfare is unveiling our new page to track Section 230 reform legislation—a project in collaboration with @UNC_TechPolicy. @MattPerault and @qjurecic explain why we are following these proposals: lawfaremedia.org/article/why…
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1/AI transparency may help people use AI effectively, but many proposals risk crushing startups with costly, unconstitutional mandates. We need a better approach—one that's lawful, informative, and doesn't make it harder for Little Tech to compete. Enter: AI Model Facts.
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Wrote for @theinformation about how the US government's pressure for TikTok to store data here may grease the wheels for data localization globally. That won't play out well for the US tech sector in the long run.
Allowing TikTok to avoid an outright ban in the U.S. by localizing its operations here would set a dangerous precedent for U.S. companies abroad, @MattPerault writes in The Information Opinion. thein.fo/M4r7rTT
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With the Murthy decision not tackling jawboning head on, whoever takes the oath of office in January 2025 should issue an executive order on jawboning on day one of the new administration. In @Lawfare, I provide one option for what this EO might look like. lawfaremedia.org/article/a-j…
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Today we published “The State of State Technology Policy,” our 2nd annual overview of tech policy developments in the states. Few tech policy bills passed in Congress last year (zero?), but states passed 65 in areas like AI, privacy, and child safety. /1 techpolicy.unc.edu/policy-br…
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We find that they didn't have the intended effect. There's no evidence that they had a significant effect on limiting misinformation, but they did likely hurt poorer campaigns more than wealthier ones and Democrats more than Republicans.
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We launched @UNC_TechPolicy today, with a guide for states on regulating online content: techpolicy.unc.edu/wp-conten…. @jsbrennen and I outline how states can understand online discourse, enforce against abuse, and invest in healthier information ecosystems.
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How will ad platforms shape the 2022 midterms? In a new @UNC_TechPolicy report I co-authored with @jsbrennen, we look at the state of programmatic political advertising beyond Google and Meta: techpolicy.unc.edu/policy-br…
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How can the Biden Administration chart a better course on US-China tech policy? @SammSacks and I point to an obscure Commerce Department rule as one possible vehicle for change. foreignaffairs.com/articles/…
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We published a policy brief today, outlining a policy framework to govern the use of generative AI in political ads. We propose 10 recommendations, focusing on (1) targeting electoral harms, not technologies, and (2) learning more about the impact of GAI. techpolicy.unc.edu/wp-conten…
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Policymakers want to protect children online, but to do that, tech companies must determine who is a child. Today, @jsbrennen and I published a report that provides recs for policymakers on this issue. Our @techpolicy_unc published the report with @cgousu. Here are 3 takeaways.
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On @politico Tech today, @jsbrennen and I talk with @StevenOverly about our @UNC_TechPolicy report on gen AI and political ads. We talk about using research to develop evidence-based solutions, and the potential sexiness of incremental policy change. podcasts.apple.com/us/podcas…
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.@andrewkwoods and I wrote in @lawfareblog on how experimental design concepts can be used to improve tech policy reform. Experiments improve outcomes in other fields -- from sports to medicine (COVID vaccine trials!) -- so why not tech policy? lawfareblog.com/road-map-tec…
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What impact do ad bans have on political speech? As we approach the 2022 midterms, what can we learn from the ads regulations of 2020? To answer those questions, we need better data on how ad agencies spend money, as @jsbrennen and I argue in @Wired. wired.com/story/opinion-the-…
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In @lawfare, @bpmehlman and I write about how AI is changing tech politics. The key emerging divide is between AI regulatory optimists and AI regulatory skeptics, which will create some unexpected bedfellows that will lead to new coalitions and factions. lawfaremedia.org/article/how…
"The startling reality is that AI seems to be creating a new divide in tech politics that will spawn new alliances and coalitions." @bpmehlman and @MattPerault on the battle between AI regulation skeptics and optimists. lawfaremedia.org/article/how…
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So excited about this upcoming work to track Section 230 reform proposals with @FutureTenseNow, @qjurecic and the @lawfareblog team!
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"Silicon Values," a new book from @EFF's @jilliancyork, is about content moderation. But it's also a personal narrative about Jillian's relationship with platforms, their policies, and the people affected by them. We chat about it on @_TechByDesign_. podcasts.apple.com/us/podcas…
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What has TikTok done to implement Project Texas since it first publicized the plan? Earlier this week, after TikTok challenged the constitutionality of the “divest or ban” law, I received a briefing on progress, and wrote up what I learned for @lawfare. lawfaremedia.org/article/has…
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2/3: That plan should focus on 3 pillars: (1) prioritize promoting American competitiveness, including by establishing the federal government’s leadership role in regulating a national AI model market, (2) regulate harms, not AI models, and (3) invest in infrastructure and talent
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It's striking to see the FTC try to restrict collection/use of minor's data on the same day that the Chair published an op-ed warning of corporate surveillance in AI. These 2 policy priorities are in tension. ftc.gov/news-events/news/pre…
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If you’re looking for some real policy substance as an antidote to the political posturing of today’s Twitter/Facebook/Google hearing, then listen to @MChrisRiley (who built the @mozilla public policy team) go deep on the future of tech regulation. podcasts.apple.com/us/podcas…
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Out today in @techpolicypress, @jsbrennen and I outline options for policymakers seeking to identify kids online. Age assurances is a critical first step in online child safety, but it's also fraught with tradeoffs. We try to give policymakers options for navigating them.
Many policymakers underestimate the difficulty in safely, equitably, and legally implementing age verification. But regulators can help platforms better balance the competing tradeoffs inherent in age verification, say @jsbrennen & @MattPerault: techpolicy.press/to-protect-…
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Today, I joined @techpolicyinst's @scottwallsten, and @sarahecon on the Two Think Minimum podcast to discuss the importance of AI policy that gives Little Tech a seat at the table and enables American startups to compete globally.
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5/ Share data to inform future policymaking. As Fri's story by @JeffHorwitz shows, we need better rules to govern data sharing. Congress should pass legislation providing a safe harbor to companies that share data with researchers consistent with privacy best practices. (6/7)
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We published a policy brief today on the use of tax incentives to support local news, authored by @UNC_TechPolicy fellows @issielapowsky (former @WIRED and Protocol) and @jason_w_white (former director of North American News Partnerships at Meta).
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Grateful for very helpful feedback along the way from @Day1Project, @jacklgoldsmith, @daphnehk, @andrewkwoods , and @stone_geoffrey, and to @BerinSzoka for the chats we had when he visited Duke last spring tp speak about the challenges of Section 230 reform. (7/7)
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What can lawmakers learn from past cases that will help in drafting online child safety laws that survive First Amendment scrutiny? In @lawfare, First Amendment scholar Mary-Rose Papandrea and I outline 3 principles to guide future legislation. lawfaremedia.org/article/to-…
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Our podcast TBD: Technology By Design launched today! First episode is a discussion with @kreissdaniel on Twitter's new political advertising policy. scienceandsociety.duke.edu/t…
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New piece in @Wired: Dobbs will spark a digital civil war, as states pass conflicting laws on privacy and speech. In the past, the battles over internet freedom have been fought outside the US. Now, the greatest threats come from within our borders. wired.com/story/the-end-of-r…
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I’m grateful for the last few years of partnership with @jsbrennen in our work together at @UNC_TechPolicy. Scott is now directing the Center on Technology Policy at NYU, where I’ll serve as a fellow.
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What will the state of jawboning be in January 2025, when either Biden or Trump is sworn into office? In this piece for @knightcolumbia, I argue that the SCOTUS decision won’t change much, and jawboning tomorrow will look much like jawboning today. And that’s reason for concern.
NEW: As part of our ongoing #jawboning blog series, @MattPerault asks what happens after a Murthy v. Missouri decision. When a new administration begins in 2025, what will the state of jawboning be, and what options do we have for governing jawboning? knightcolumbia.org/blog/jawb…
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Dems have succeeded in getting Republican support for competition bills (JCPA, AICOA, etc), but likely at a cost to another goal they have: improving content moderation. @TechFreedom's @BerinSzoka and I describe the strategy and its costs in @lawfareblog: lawfareblog.com/content-mode…
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Model-level regulation burdens AI innovation, but doesn't directly protect users. It will make it harder for Little Tech to compete. That's why policymakers should focus on strengthening enforcement of existing law. More here: a16z.com/regulate-ai-use-not…
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What investments should the US government make in infrastructure and talent to keep the US competitive in AI? Today, @a16z published a blog detailing policy options the US government might consider. (1/5)
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Great piece from @axios's @ashleyrgold on the dynamics at the state level. axios.com/state-laws-content…
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Thrilled to join @qjurecic and @EugeniaLostri for this conversation on the @lawfare Podcast about generative AI and political ads!
On today's Lawfare Podcast, @qjurecic and @EugeniaLostri talked to @UNC_TechPolicy's @MattPerault and @jsbrennen about the potential risks and benefits of generative AI in political advertising, how policymakers may respond, and more. lawfaremedia.org/article/the…
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For your holiday reading lists, 1300 pages on the past, present, and future of antitrust. Impressive work by @ProfWrightGMU and the team at @GAI_GMU, including contributions by @geoffmanne, @BerinSzoka, and @ce_tucker. gaidigitalreport.com/wp-cont…
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Today, @a16z submitted comments on the draft report issued last month by the Joint California Policy Working Group on AI Frontier Models established by @CAGovernor Gavin Newsom. (1/4)
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Fifth and finally, Congress should criminalize the dissemination of misinformation intended to suppress the vote.
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Enjoyed chatting about jawboning and the Murthy decision on the @Lawfare Daily podcast with Ben Wittes and @Klonick!
Yesterday, the Supreme Court handed down its decision in Murthy v. Missouri, the “jawboning” case, ruling that plaintiffs do not have standing. On Lawfare Daily, Benjamin Wittes discussed the decision with @Klonick and @MattPerault. lawfaremedia.org/article/law…
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What was the impact of political ad blackouts in the 2020 election? Researchers struggle to answer this question because FEC and platform data is opaque when it comes to ad spending by consultancies. @jsbrennen and I recommend more transparency. washingtonpost.com/politics/…
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3/ Define what it means for a platform to “develop” content. The FTC should issue non-binding guidance to clarify the blurry line between content “hosting” and content “development.” The FTC should host a series of workshops to gather input to inform the guidance. (4/7)
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Good fix. And a good example of the tendency to be blinded by the short-term benefits of restraining speech while underestimating the long-term costs, as @kreissdaniel and I argued a few months ago. nytimes.com/2019/11/16/opini…
Update: my office worked with Google yesterday (and many others raised the alarm too) and they have agreed to fix this. Campaigns will soon be allowed to run advertisements about Trump's coronavirus response. Free speech wins. For now.
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Talked Section 230 and ChatGPT with @jess_miers, @qjurecic, and @ARozenshtein on @lawfareblog's Arbiters of Truth pod. Jess makes a compelling case for how judges might find that 230 protects generative AI, and we agree there's a risk that liability will constrain these tools.
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2/ Require platforms to comply with court orders to remove illegal content. Congress should pass a modified version of the PACT Act (by @brianschatz and @SenJohnThune), removing Section 230 as a defense if platforms refuse to remove content after a judge orders removal (3/7)
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Incredibly impressive analysis by @jess_miers (@ProgressChamber), arguing that Section 230 will protect ChatGPT and other generative AI tools. Her analysis of the underlying technology is particularly noteworthy as policymakers think through the optimal way to govern it.
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Message from policymakers last week: We’re concerned there’s not enough competition in the tech sector. This week: we’re banning your competitors.
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So fun to get the band back together to discuss the CLOUD Act at 5 years.@GregNojeim (@CenDemTech) and I joined @ARozenshtein and Aaron Cooper (both fmr @TheJusticeDept) to swap stories about the negotiations and weigh in on whether the law is working. lawfareblog.com/lawfare-podc…
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In @techpolicypress, @kreissdaniel and I write about 4 things universities can learn from social media about content moderation: 1) restricting content that runs counter to the mission, 2) remedies that match the mission, 3) transparency, and 4) research, techpolicy.press/what-univer…
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Enjoyed this chat with @corbinkbarthold on the @TechPolicyPdcst about AI policy that works for Little Tech.
With the moratorium off the table (for now), what’s next in the regulation of AI? On a new @TechPolicyPdcst, @MattPerault & @corbinkbarthold discuss AI bills, AI laws, and AI vibes. A crossover with the @WLF@TechFreedom Tech in the Courts series. podcast.techfreedom.org/epis…
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Looking forward to this upcoming event at the Capitol Visitor Center, which will feature our @UNC_TechPolicy's @jsbrennen, @cgousu's @taylordbarkley, @FOSI's Andrew Zack,@RSI's @senatorshoshana, and @futureofprivacy's Bailey Sanchez. Register here: thecgo.org/news/new-research…
Join us in DC on June 29th as we discuss the latest research & resources on age verification policies, featuring 🎤 @taylordbarkley 🎤 @MattPerault of @UNC_TechPolicy 🎤 Andrew Zack of @FOSI 🎤 @senatorshoshana of @RSI 🎤 Bailey Sanchez of @futureofprivacy Learn more & register—
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Bonus podcast episode, covering Europe's new strategy on artificial intelligence -- just released on Wednesday -- and @andrewkwoods 's recipe for cacio e pepe. #butterfreecacio. podcasts.apple.com/us/podcas…
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1/ Modernize federal criminal law. Tech platforms can’t claim Section 230 as a defense in fed crim law cases, but there are big gaps where the law hasn’t kept pace with changing technology. There’s no fed law prohibiting voter suppression! Congress should fill these gaps. (2/7)
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With the tech CEOs and members of Congress prepping for tomorrow’s hearing on Section 230, here are 5 options for reform. This piece summarizes the themes of the working paper I published yesterday with the @Day1Project.
These proposals from @MattPerault will deter and punish some of the most problematic online content, while preserving the aspects of tech platform design that are critical to online expression. slate.com/technology/2020/10…
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Thrilled to chat with star reporter @JeffHorwitz and @qjurecic about Jeff’s new book “Broken Code.” The book is a deep-dive into data science and integrity at Facebook, and a personal account of his reporting on the Facebook Files with Frances Haugen.
On today's Lawfare Podcast, @qjurecic and @MattPerault talked to @JeffHorwitz about his reporting on Meta, how best to understand its responsibilities for harms traced back to its products, and more for a new ep of Arbiters of Truth. lawfaremedia.org/article/the…
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Prescient pre-election & holds up well post:@kreissdaniel & @shannimcg: “it is a lot easier to talk about people being duped into voting for Trump by Russian Facebook posts...than about us being different types of people with potentially different values.” slate.com/technology/2020/10…
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Loved chatting with @jsbrennen and @techpolicypress podcast host @justinhendrix about programmatic political ads! As we enter the final week of another election cycle, we should consider how we can improve the health of the online ad ecosystem.
New podcast! Examining Programmatic Political Advertising in the United States We discuss a recent report from @MattPerault and J. Scott Babwah Brennen at the University of North Carolina at Chapel Hill Center on Technology Policy (@UNC_TechPolicy): techpolicy.press/examining-p…
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12/ The above policy agenda is grounded in our belief that startups are critical to global tech leadership. We welcome collaboration with lawmakers to build a competitive, trusted, and thriving AI market. 🔗 a16z.com/the-little-tech-age…
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Fourth, platforms should apply to paid political content at least the same standards and enforcement practices as to organic content.
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As @benyt has pointed out, this debate is about revenue and power as much as it is about the future of public interest journalism: nytimes.com/2020/05/10/busin…
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A call for regulatory curiosity! As we look toward antitrust policy in a new administration, we'd benefit from policymaking motivated by curiosity about how tech products function and how policy interventions perform in practice. wsj.com/articles/big-tech-an…
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1/ ChatGPT and other generative AI products won’t get the same Section 230 protections as other tech products, I argue today in @lawfareblog. What will that mean for how the technology is deployed and how governments should regulate it? lawfareblog.com/section-230-…
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4/ Design products to facilitate individual accountability. Platforms should make it easier for people to report problematic content so that offenders can be held accountable (eg platforms could provide options to report voter suppression to state AGs). (5/7)
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Post-Dobbs, Democrats and Republicans have switched places on speech policy, with Dems arguing for more protections from censorship and Republicans seeking to restrict content they believe to be harmful. I described the shifts in @lawfareblog. lawfareblog.com/after-dobbs-…
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Exciting new book on polarization from @chris_bail. Looking forward to hearing more from him at this @DukeSanford event next week: polis.duke.edu/events/breaki….
So grateful to everyone who helped me bring this book into the world! You can read the full intro here: bit.ly/38Ozzrt. If you like it, please consider buying it from one of the indie booksellers hit hard by COVID linked here: bit.ly/2OBlsip
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Enjoyed the opportunity to chat on the @lawfare podcast with @ARozenshtein and @2ramyakrishnan (@knightcolumbia) about the new TikTok ban/divestment bill.
On today's Lawfare Podcast, @ARozenshtein and @MattPerault spoke to @2ramyakrishnan about the bill requiring ByteDance to sell TikTok or face a ban, First Amd implications of a ban, whether it's a good idea, and more for a new ep of Arbiters of Truth. lawfaremedia.org/article/the…
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Loved joining this chat about jawboning with @katieharbath, @adamconner, and @brookeOB1 on Katie’s excellent new podcast!
In my latest podcast, I speak with three of my former Facebook DC colleagues - @adamconner, @brookeOB1 and @MattPerault - about our experiences engaging with governments and when that might have turned into jawboning. open.spotify.com/episode/3PN…
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Does Section 230 protect generative AI platforms? @qjurecic and I chatted about that question with the statute's authors, @RonWyden and Chris Cox, on this episode of @lawfareblog's Arbiters of Truth podcast.
On today's Arbiters of Truth, our series on the information ecosystem, @qjurecic and @MattPerault sat down with @RonWyden and Chris Cox to discuss the future of Section 230 and its applications to generative AI and other emerging technologies: lawfareblog.com/lawfare-podc…
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Excellent analysis of what’s problematic, what’s not, and where we should go from here.
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Nicely said, as usual, by @geoffmanne. "But commercial disputes are a terrible indicator of actual competition problems." thehill.com/blogs/congress-b…
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First, platforms should permit political ads to run in the 2022 midterms.
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.@jsbrennen and I talked child safety policy and age verification on @Marketplace Tech. Thanks, @meghamama, for a great conversation.
Super excited to be on @Marketplace Tech with @MattPerault talking about age assurance and our new report! overcast.fm/+SKcK9hpBs
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I talked with @Ali_Lev about how she pulls together @MorningTech so it can go out at 6 am each weekday, and about how she establishes boundaries with her devices in the midst of a 24-hour job. podcasts.apple.com/us/podcas…
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On Inauguration Day, 10 principles to guide tech policy in a Biden Administration, from @scottwallsten and Thomas Lenard of @techpolicyinst. podcasts.apple.com/us/podcas…
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For the last few months, @jsbrennen and I have been working on a policy brief on age verification. In our research, it quickly became clear that more accurate verification would likely require more corporate surveillance: you can't verify age without data.
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On Day 2, Biden should consider the tech policy recommendations published by the @Day1Project. To address concerns about Section 230, he should modernize federal criminal law for the digital age, focusing on voter suppression and online incitement to riot. dayoneproject.org/post/secti…
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Replying to @doeyjavis
Agree completely. Tatenda was prescient.
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