Dima Epstein's Avatar

Dima Epstein

@thinkmacro

Thinking about information, technology, policy, and society. @HUJI: Communication, Public Policy and Governance, Cybersecurity www.thinkmacro.org | www.comparativeprivacy.org Also at: @thinkmacro@fediscience.org

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Latest posts by Dima Epstein @thinkmacro

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AI has supercharged scientists—but may have shrunk science Analysis of 41 million papers finds that although AI expands individual impact, it narrows collective scientific exploration

This analysis of papers from 1980 to 2025 goes beyond LLMs, but notes one challenge that arises when research questions rely on the same tools and datasets: “the adoption of AI seems to induce authors to converge on the same solutions to known problems rather than create new ones.”

14.01.2026 22:25 👍 139 🔁 40 💬 3 📌 7
About the Conference

I'm co-chairing the Society for Social Studies of Science @4sweb.bsky.social Conference in Toronto, Oct 2026. #STS #scipol #innovation

Theme: "TechnoPower • Technoscientific Futures".

Open panel submissions portal is open! ls!

Deadline: 2nd February 2026

www.4sonline.org/about_the_co...

14.01.2026 16:12 👍 169 🔁 133 💬 17 📌 9
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"AI" is bad UX teapot from the cover of Don Norman’s “The Design of Everyday Things” clumsily ‘shopped by me "AI" means bad UX There is an emergent strain of thought in...

Superb piece on why “AI” is bad user design from @sifu.tweety.fish - and why AI proponents and skeptics so frequently seem to be talking completely past each other.

buttondown.com/apperceptive...

23.12.2025 01:06 👍 229 🔁 81 💬 9 📌 12

🧐

09.12.2025 09:14 👍 0 🔁 0 💬 0 📌 0

Interested in platform governance, a defining issue of our time?

Dec 1-2, PlatGovNet is hosting its 2025 online conference. 60+ presentations, conversations with civil society, Reddit, Bluesky. It is free to attend.

Program platgov.net/assets/site/...

Registration ucph-ku.zoom.us/meeting/regi...

18.11.2025 13:31 👍 5 🔁 3 💬 0 📌 0
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An Opinionated Guide to Using AI Right Now What AI to use in late 2025

I wrote an updated guide on which AIs to use right now, & some tips on how to use them (and how to avoid falling into some common traps)

A lot has changed since I last wrote a guide like this in the spring, and AI has gotten much more useful as a result. open.substack.com/pub/oneusefu...

19.10.2025 18:48 👍 154 🔁 28 💬 6 📌 3
A chart of 25 countries with horizontal green bars showing that majorities see false information on the internet as a significant threat

A chart of 25 countries with horizontal green bars showing that majorities see false information on the internet as a significant threat

A median of 72% of adults across 25 nations say the spread of false information online is a major threat to their country. Concern about this issue is widespread in both high- and middle-income countries, and it has remained relatively stable over time.

20.08.2025 19:00 👍 37 🔁 18 💬 5 📌 1
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GNI and GPD Launch New Summary Infographic on WSIS+20 Country Positions - Global Network Initiative Understand country approaches to internet governance and stakeholder engagement at a glance.

🌐 Want to understand how countries are prioritizing key issues ahead of WSIS+20? GNI and @gpdigital.bsky.social have published a new summary infographic offering a quick visual guide to where countries stand on key WSIS+20 issues.
globalnetworkinitiative.org/gni-and-gpd-...

12.08.2025 12:44 👍 0 🔁 1 💬 0 📌 0

These 2 stellar pieces from @techpolicypress.bsky.social are essential for educators thinking through the profoundly new internet our students are experiencing.

techpolicy.press/how-ai-drive...

11.08.2025 22:46 👍 22 🔁 8 💬 0 📌 2
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July 2025 Tech Litigation Roundup | TechPolicy.Press Melodi Dinçer, Policy Counsel for the Tech Justice Law Project, highlights key developments in tech litigation.

July roundup on tech policy litigation from Tech Justice Law Project’s Melodi Dinçer! This month covers key legal discussions in generative AI and “digital replicas,” section 230 protections, privacy law enforcement, demise of FTC’s click to cancel, and a resolution in Cambridge Analytica.

08.08.2025 18:04 👍 4 🔁 2 💬 1 📌 1
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Question Form Matters: Examining Trust in Government through Open and Closed Survey Items Abstract. How we ask questions in surveys significantly impacts the answers. While previous research has examined differences between open-ended and closed

🚨 New publication! 🚨 Do people really trust the government? It depends on how you ask.
Happy to share that our paper on why Question Form Matters with KatharinaPfaff (@stawi-univie.bsky.social‬) is now out in @jssam.bsky.social 📊🇦🇹
🔗 academic.oup.com/jssam/advanc...

08.08.2025 10:30 👍 22 🔁 8 💬 2 📌 0

We sincerely hope these contributions encourage further engagement with comparative privacy research and meaningful conversations about privacy in our increasingly interconnected world.

Our deepest gratitude to all the authors for their rigorous work, important insights, and patience & effort.

07.08.2025 13:30 👍 0 🔁 0 💬 0 📌 0

11. In "A Triple-Layered Comparative Approach" ‪@liming1026.bsky.social‬ & Yiming Chen analyze how WeChat, Taobao, and Douyin, implement privacy policies after China's Personal Information Protection Law (PIPL). doi.org/10.1177/2056...

07.08.2025 13:30 👍 1 🔁 0 💬 1 📌 0

10. In "(Lack of) Patterns in Commitment" @tarnov.bsky.social analyzes and maps the data protection laws across 25 countries in Latin America and the Caribbean, discovering large variability that does not follow clear geographic patterns. doi.org/10.1177/2056...

07.08.2025 13:30 👍 1 🔁 1 💬 1 📌 0

9. In "'(Virtuous) Wives Don't Have Anything to Hide'" Debjani Chakraborty & Chhavi Garg examine how married women in rural India navigate digital privacy, balancing cultural norms of being "hidden" online while having "nothing to hide" from family. doi.org/10.1177/2056...

07.08.2025 13:30 👍 2 🔁 0 💬 1 📌 0

8. In "AI Privacy in Context" Renwen Zhang, Han Li, Anfan Chen, Zihan Liu, and Yi-Chieh Lee compare public and institutional discourses on AI privacy on Twitter (US) and Weibo (China), revealing divergent patterns shaped by cultural, political, and economic factors. doi.org/10.1177/2056...

07.08.2025 13:30 👍 2 🔁 0 💬 1 📌 0

7. In "Turn It on! Turn It on?" Leyla Dogruel et al. study how students and teachers in Germany and Israel negotiated privacy and visibility during the shift to emergency remote teaching in the wake of COVID-19 pandemic. doi.org/10.1177/2056...

07.08.2025 13:30 👍 2 🔁 0 💬 1 📌 0

6. In "Conversation-Related Advertising and Electronic Eavesdropping" @segijn.bsky.social et al. examine the belief that mobile devices eavesdrop on offline conversations across three countries with different regulatory contexts and surveillance histories. doi.org/10.1177/2056...

07.08.2025 13:30 👍 2 🔁 0 💬 1 📌 0

5. In "Understanding the Motivations of Young Adults" Delia Cristina Balaban, Maria Mustăţea, and Valeriu Frunzaru explore motivations behind young adults' privacy protection behaviors when configuring smartphone apps in Germany and Romania. doi.org/10.1177/2056...

07.08.2025 13:30 👍 2 🔁 0 💬 1 📌 0

4. In "Online Privacy, Young People, & Datafication" Rys Farthing and colleagues explore how young people’s awareness of datafication shape their understandings of online privacy in 4 countries from global south and north. doi.org/10.1177/2056...

07.08.2025 13:30 👍 2 🔁 0 💬 1 📌 0

3. In "It's Fine If Others Do It Too" @cphoffmann.bsky.social and ‪‪@shelleyboulianne.bsky.social‬ nvestigate the relationship between privacy concerns, social influence, and online political expression on Facebook across five Western democracies. doi.org/10.1177/2056...

07.08.2025 13:30 👍 3 🔁 1 💬 1 📌 0

2. In "Attitudes on Data Use for Public Benefit" Frederic Gerdon compares attitudes on the use of data for public benefit across Germany, Spain, and the UK in a longitudinal survey experiment. doi.org/10.1177/2056...

07.08.2025 13:30 👍 2 🔁 0 💬 1 📌 0
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Sage Journals: Discover world-class research Subscription and open access journals from Sage, the world's leading independent academic publisher.

1. In the editorial we introduce the special issue and the Comparative Privacy Research Framework (CPRF) as a conceptual foundation for context-sensitive #privacy research.

Editorial: journals.sagepub.com/doi/abs/10.1...

CPRF: doi.org/10.1080/0197...

07.08.2025 13:30 👍 2 🔁 1 💬 1 📌 0

The issue hosts 10 contributions and an editorial. Articles explore varied #privacy perceptions, behaviors, & regulations. They draw on theories like contextual integrity & privacy calculus, offering insights into complex relationships between privacy concerns & socio-political/tech forces.

07.08.2025 13:30 👍 2 🔁 0 💬 1 📌 0

New special issue, "Comparative Approaches to Studying Privacy," edited by #CPRN is now published in Social Media + Society!

journals.sagepub.com/topic/collec...

w/ @lutzid.bsky.social, Lemi Baruh, Kelly Quinn, @masurphil.bsky.social, Carsten Wilhelm (comparativeprivacy.org)

07.08.2025 13:30 👍 14 🔁 8 💬 1 📌 2

Judgitbu the abstract, this seems like an interesting read..

06.08.2025 19:20 👍 1 🔁 0 💬 0 📌 0

We find techies to be liberal on cultural issues, such as same-sex marriage and cosmopolitanism, conservative on income redistribution, and inconsistent on attitudes towards economic regulation. They also show surprisingly high institutional trust. Developers emerge as a politically distinct group.

06.08.2025 13:19 👍 1 🔁 0 💬 0 📌 0

We use large-scale cross-national survey data (ESS & ISSP) to explore the differences both within the tech workforce and between it and other occupational elites. We also test the generalizability of previous US-based results about tech professionals in a more geographically diverse sample.

06.08.2025 13:14 👍 0 🔁 0 💬 1 📌 0
OSF

On politics and policy preferences of tech workers: In a preprint of a study lead by Gilad Be'ery and co-authored with @raanan-sk.bsky.social we show that, despite some similarities, techies do not have a universal policy agenda; developers are particularly distinct.

osf.io/preprints/os...

06.08.2025 13:12 👍 1 🔁 0 💬 1 📌 0
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What Makes A Democracy A Democracy? | TechPolicy.Press Tech elites' political clout shows how free elections can still favor the policy preferences of a powerful few, writes Surya Gowda.

The immense political influence possessed by the tech elite perfectly demonstrates how free and fair elections may coexist with and even foster a political system that privileges the policy preferences of a select few, writes Surya Gowda.

20.05.2025 13:07 👍 1 🔁 1 💬 0 📌 0