Sign in

Samer Hassan

@samerp2p.bsky.social
258 followers 281 following 29 posts

Activist, Researcher, Professor at @ucm.es Madrid, faculty associate at Berkman Klein Center at @Harvard.edu. Lead EU ERC project P2P Models and others. #commons #socialcomputing #web3 #decentralization he/they 🍉 samer.hassan.name

PostsRepliesMedia
Reposted by Samer Hassan
Thomas Piketty @thomaspiketty.bsky.social · 04/06/2026
What would it take to achieve high prosperity and equality while remaining within planetary boundaries? The World Inequality Lab is very excited to launch the #GlobalJusticeReport. [1/7]
4335190
Samer Hassan @samerp2p.bsky.social · 07/05/2026
Yet another example that technologies for marginalized communities need to be designed with them, not merely for them. This work was possible from our institutions @ucm.es and Berkman Klein Center @harvard.edu Open Access article licensed under a @creativecommons.bsky.social BY-NC-ND license 6/6
000
Samer Hassan @samerp2p.bsky.social · 07/05/2026
We see how empowerment was uneven, with the model favoring those closer to privilege: investors, top performers and tech-literate users. The discourse was masculinized and investor-oriented. Sex workers were framed as beneficiaries, but not centered as the voices shaping the technology. 5/6
100
Samer Hassan @samerp2p.bsky.social · 07/05/2026
The paper shows major tensions: the promise of removing intermediaries created new intermediaries, dependencies and platform control. It shows the limits of techno-solutionism: structural problems like stigma, platform power and financial exclusion cannot simply be solved by adding blockchain. 4/6
100
Samer Hassan @samerp2p.bsky.social · 07/05/2026
Digital sex workers face financial exclusion, content moderation/censorship, deplatforming and dependence on payment processors. SpankChain presented blockchain as an answer to those problems: crypto payments, decentralized identity, fewer middlemen, more autonomy for creators. 3/6
100
Samer Hassan @samerp2p.bsky.social · 07/05/2026
The paper asks how blockchain imaginaries of decentralization, empowerment and disintermediation travel into marginalized forms of digital labor, using SpankChain as a case study. We analyze 3,831 comments across 214 subreddits, 100+ blog posts and other docs, from 2017 to 2024. 2/6
100
Samer Hassan @samerp2p.bsky.social · 07/05/2026
New paper out with @silviasemenzin.bsky.social on digital sex work, crypto and neoliberal techno-solutionism: “My body, my money”: SpankChain and the intersection between sex work and cryptocurrencies imaginaries. Open access in the Porn Studies journal: doi.org/10.1080/2326... 1/n
doi.org
‘My body, my money’: SpankChain and the intersection between sex work and cryptocurrencies imaginaries
This paper examines the material and ideological entanglements between sex work and blockchain technology through a case study of SpankChain, a blockchain-based platform designed with sex workers a...
101
Samer Hassan @samerp2p.bsky.social · 27/04/2026
This is brilliant
010
Samer Hassan @samerp2p.bsky.social · 21/03/2026
Republicans pay $36K for an influencer video while Democrats pay $2K... The article argues Republicans are way better at structural organizing (vs punctual mobilizing), creating conditions for right-leaning ecosystems emilyinyourphone.substack.com/p/the-influe...
emilyinyourphone.substack.com
The Influencer Economy Is Political Infrastructure
One Side Figured That Out First - But What’s Next?
000
Reposted by Samer Hassan
Evan Greer @evangreer.bsky.social · 02/03/2026
THREAD: Whenever imperialist governments go to war, they become more authoritarian at home. That makes censorship bills like KOSA, ID checks, and attacks on Section 230 even more dangerous. Online protest, documenting war crimes, even news articles could be suppressed. www.badinternetbills.com
badinternetbills.com
Bad Internet Bills
All of the bad internet bills. One website.
5837630
Reposted by Samer Hassan
Sarah J. Jackson @sjjphd.bsky.social · 15/02/2026
Someone has sure already made this observation but the fact they can convert all those empty warehouses into prison camps means they could have converted them into housing, community centers, job training centers or, hell, libraries or schools all along. It’s always a matter of will not resources.
6474120113894
Samer Hassan @samerp2p.bsky.social · 13/11/2025
I was very happy to speak at the AI Ethics conference ACM AIES 2025 in my hometown, Madrid The program was amazing. I encourage to check out the lineup and proceedings: www.aies-conference.com/2025/ I shared some highlights in this Bluesky thread🧵
030
Samer Hassan @samerp2p.bsky.social · 13/11/2025
And that's it! There were many more great talks, but sadly I could only attend a limited amount of them. Please check their papers, whose abstracts communicate their work much better than me
000
Samer Hassan @samerp2p.bsky.social · 13/11/2025
Plenty of speakers, way more than I'd expect, were showing a slide blaming Google for aiding the Palestinian genocide, providing a QR link to the UN report, and highlighting Google is a sponsor of the conference. That was brave of these mostly young researchers, and they have my admiration
A sponsor of this conference has been implicated by the UN in war crimes: Google.  Read more at tinyurl.com/un-report-2025
110
Samer Hassan @samerp2p.bsky.social · 13/11/2025
I'm happy to highlight our Pedagogy Panel: "How (and to Whom) Do We Teach AI Ethics?" which I shared with brilliant people: @shannonvallor.bsky.social and Julienne LaChance, chaired by @emanuelleburton.bsky.social We tackled practical challenges on educating the conference topics to the new gen
The 4 participants of the roundtable sitting while discussing
110
Samer Hassan @samerp2p.bsky.social · 13/11/2025
"How LLM Counselors Violate Ethical Standards in Mental Health Practice: A Practitioner-Informed Framework" by Zainab Iftikhar et al A brilliant talk about the malpractices of current LLMs acting as therapists, highlighting the AI is constantly lying when saying "it cares" (since obv it can't)
110
Samer Hassan @samerp2p.bsky.social · 13/11/2025
"No Thoughts Just AI: Biased LLM Hiring Recommendations Alter Human Decision Making and Limit Human Autonomy" by @kyrawilson.bsky.social et al It shows how people trust AI hiring proposals blindly, even when the AI's being racist. This highlights the importance to tackle algorithmic bias
211
Samer Hassan @samerp2p.bsky.social · 13/11/2025
"AI Self-preferencing in Algorithmic Hiring: Empirical Evidence and Insights" by @jiannanxu.bsky.social et al A surprising bias: - If a job candidate building their CV uses the same LLM as the evaluator, there is a strong bias to be selected - And LLMs prefer AI-generated CVs over manual ones
100
Samer Hassan @samerp2p.bsky.social · 13/11/2025
"Govern With, Not For: Understanding the Stuttering Community’s Preferences and Goals for Speech AI Data Governance in the US and China" by Jingjin Li et al On an often invisibilized marginalized community: the stuttering community
100
Samer Hassan @samerp2p.bsky.social · 13/11/2025
"Disability Across Cultures: A Human-Centered Audit of Ableism in Western and Indic LLMs" by @mahika.bsky.social et al was fascinating, exploring how different LLMs categorize ableist comments in different degrees, depending on the language they were written (English vs Hindi).
Harm scores were significantly lower in Hindi, than English
100
Samer Hassan @samerp2p.bsky.social · 13/11/2025
I enjoyed a lot: "Documenting Patterns of Exoticism of Marginalized Populations within Text-to-Image Generators" by Sourojit Ghosh et al Unsurprisingly, AIs show stereotypical imagery when trying to represent Global South cultures, to the point of absurdity
Image showing stereotypical racism when adding "indigenous" to text-to-image promptsImage showing expected images when adding "American" or "British" to text-to-image promptsImage showing stereotypical racism when adding "Mexican" or "Papua New Guinean" to text-to-image promptsImage showing stereotypical racism when adding "Egyptian" or "Indigenous American" to text-to-image prompts
110
Samer Hassan @samerp2p.bsky.social · 13/11/2025
I was very happy to join the AI Ethics conference ACM AIES 2025 in my hometown, Madrid, at @ieuniversity.bsky.social The program was amazing, I encourage to check out the lineup and proceedings: www.aies-conference.com/2025/ I'll share some highlights in this thread🧵 #AIES #AIethics #AI
231
Samer Hassan @samerp2p.bsky.social · 06/11/2025
Work by our PhD student David Davó, post-doc @silviasemenzin.bsky.social, supervised by professor Javier Arroyo and me from our institutions @ucm.es and Berkman Klein Center @harvard.edu Article open licensed with CC-BY
011
Samer Hassan @samerp2p.bsky.social · 06/11/2025
We extract a “DAO fragility schema” and recommendations for the next generation: progressive governance by default, anti-plutocracy voting, gas-free voting, non-transferable time-decaying reputation, health dashboards, and redundant open-source UIs. Builders: please check out the checklist.
100
Samer Hassan @samerp2p.bsky.social · 06/11/2025
Why did DAOstack fade despite early hype? Fee spikes, UX friction, front-end fragility, thin onboarding, and incentive misalignment. Our interviews surfaced frictions: onboarding, cost/complexity of voting, informal power imbalances via off-platform coordination.
130
Samer Hassan @samerp2p.bsky.social · 06/11/2025
Attention is considered the scarce resource. Their Holographic Consensus governance model tried to solve it via prediction-market “boosting.” It filtered well (≈97% precision) but failed to sustain independent stakers. In fact, 83% of the stakes came from insiders
Figure 5: Relationship between the number of votes and the outcome in boosted proposals. Full description in https://doi.org/10.7717/peerj-cs.3320/fig-5
100
Samer Hassan @samerp2p.bsky.social · 06/11/2025
DAOstack, like other DAO platforms, promised scalable cooperation and democratic governance. Reality check: most DAOs are tiny, short-lived, and oligarchic-leaning as they grow. In fact, far from democratic: • ~65% members never voted • ~8% avg voter turnout/proposal
Image showing the paper's Table 1: Characterization of the DAOstack DAOs in Ethereum mainnet and xDAI, sorted by months with proposals. The table is fully readable in the paper, specifically at https://peerj.com/articles/cs-3320/#quantitative-analysis-of-daostack
100
Samer Hassan @samerp2p.bsky.social · 06/11/2025
We analyzed DAOstack's 92 organizations in terms of size, lifespan, activity, power concentration, and governance model effectiveness. And interviewed core users to better understand their experience.
Figure shoding "Number of proposals created in the past 15 days for Genesis Alpha, Kyber DAO, dOrg, and dxDAO". The full description and analysis is found in the paper, specifically https://peerj.com/articles/cs-3320/#fig-3
100
Samer Hassan @samerp2p.bsky.social · 06/11/2025
DAOs aren't just code, but also communities. Technical design is political. From “WordPress for DAOs” to deprecation: DAOstack’s life cycle offers a rare, data-rich case study. Ideal to see the social implications of techno-determinist views common in #Web3, and theoretical economic incentives.
120
Samer Hassan @samerp2p.bsky.social · 06/11/2025
Blockchain's hype boosted DAO communities, which, a decade later, now manage $16 billion. Did DAO platforms deliver on their initial promises? Our new paper covers a 7-year mixed-methods postmortem of a first-gen DAO platform. What worked, what broke, what can we learn doi.org/10.7717/peer... 🧵⬇️
doi.org
The rise and fall of DAOstack: lessons for decentralized autonomous organizations
Despite the hype and scandals around blockchain, there are valuable applications beyond finance, such as decentralized autonomous organizations (DAOs). DAOs are self-governed online communities where ...
100
Reposted by Samer Hassan
João Florêncio @noisybits.bsky.social · 03/10/2025
Are you a researcher working at a EU university? Are you fed up with our institutions turning a blind eye to genocide? Consider signing this. uppsaladeclaration.se/europe/
1157
Samer Hassan @samerp2p.bsky.social · 15/09/2025
Yesterday, 100,000+ protesters in Madrid for a #FreePalestine managed to cancel the last stage of the international cycling race La Vuelta.
030
Reposted by Samer Hassan
Global Voices @globalvoices.org · 18/07/2025
🗣️Today we're launching a campaign to raise $250,000 to keep Global Voices alive and thriving. 👉🏿We’re ad-free, paywall-free, and community-powered — but funding cuts and a tough media landscape are putting us at risk. #KeepGVStrong🌱 globalvoices.org/2025/07/10/s...
globalvoices.org
Donate · Global Voices
Support freedom of expression for everyone, everywhere, by donating to Global Voices.
02015
Reposted by Samer Hassan
Shannon Mattern @shannonmattern.bsky.social · 15/09/2025
I wish there were more attention and support for projects that have been trying for over a decade to address this problem
libraries.mit.edu
Taking on link rot: Harvard Library Innovation Lab’s Perma.cc | News
Location: E25-401 Perma.cc is a web archiving platform and service developed by the Harvard Library Innovation Lab (LIL) to help combat link rot. Link rot occurs when links to websites point to web pa...
06024
Reposted by Samer Hassan
Karen Attiah @karenattiah.bsky.social · 15/09/2025
Some personal news: I've been fired from the Washington Post in the aftermath of the Charlie Kirk shooting. Thread incoming. substack.com/@karenattiah...
substack.com
The Washington Post Fired Me — But My Voice Will Not Be Silenced.
I spoke out against hatred and violence in America — and it cost me my job.
24524479315575
Reposted by Samer Hassan
Sasha Costanza-Chock @schock.cc · 06/09/2025
Tl;dr they will pay a one-time $1.5 Billion settlement. They're currently valued at $183 Billion so it's a slap on the wrist. No ongoing royalties, no model deletion, no required negotiation with authors or publishers for what happens next.
062
Reposted by Samer Hassan
Freedom of the Press Foundation @freedom.press · 02/09/2025
Great work by @rsf.org for organizing this. It's unfortunate that more U.S. outlets did not participate. If the outlets you support were not among the few, ask them why.
rsf.org
RSF and Avaaz launch international media operation: “At the rate journalists are being killed in Gaza by the Israeli army, there will soon be no one left to keep you informed”
Hundreds of media outlets, brought together by the campaigning platform Avaaz and Reporters Without Borders (RSF), are waging a campaign calling for the protection of Palestinian journalists in Gaza, ...
22614
Reposted by Samer Hassan
🔞 RustyMiko (commissions are open) @rustymiko.bsky.social · 17/08/2025
‼ Fight Chat Control - protect EU digital privacy! ‼ The EU may soon mandate scanning private messages and photos, possibly by October. PLEASE, contact your MEPs now - the site has their details (for all EU countries!) and even a message generator to make it easy! fightchatcontrol.eu
Screenshot of https://fightchatcontrol.eu/

The EU (still) wants to scan your private messages and photos

The "Chat Control" proposal would mandate scanning of all private digital communications, including encrypted messages and photos. This threatens fundamental privacy rights and digital security for all EU citizens.

Currently: 3 member states opposing, 15 member states, 9 member states undecided

You Will Be Impacted

Every photo, every message, every file you send will be automatically scanned—without your consent or suspicion. This is not about catching criminals. It is mass surveillance imposed on all 450 million citizens of the European Union.

Mass Surveillance - Every private message, photo, and file scanned automatically: no suspicion required, no exceptions*, even encrypted communications.

Breaking Encryption - Weakening or breaking end-to-end encryption exposes everyone's communications—including sensitive financial, medical, and private data—to hackers, criminals, and hostile actors.

Fundamental Rights - Undermines your fundamental rights to privacy and data protection, as guaranteed by Articles 7 and 8 of the EU Charter—rights considered core to European democratic values.

False Positives - Automated scanners routinely misidentify innocent content, such as vacation photos or private jokes, as illegal, putting ordinary people at risk of false accusations and damaging investigations.

Ineffective Child Protection - Child protection experts and organisations, including the UN, warn that mass surveillance fails to prevent abuse and actually makes children less safe—by weakening security for everyone and diverting resources from proven protective measures.

Global Precedent - Creates a dangerous global precedent enabling authoritarian governments, citing EU policy, to roll out intrusive surveillance at home, undermining privacy and free expression worldwide.
2211961296
Reposted by Samer Hassan
Molly White @molly.wiki · 28/08/2025
"Rather than end the genocide, the response instead is to continue firing, doxing, smearing, and attempting to censor inconvenient narratives."
5452186
Reposted by Samer Hassan
⿻ patcon (is in Toronto) @patcon.bsky.social · 29/06/2025
@samerp2p.bsky.social heads up that you've got a spam account on Twitter with a bunch of fake followers, and it's also DM'ing ppl "hey! How's it going?" When ppl follow: x.com/samerp2p_
x.com
Samer Hassan @samerp2p@social.coop 🇵🇸 (@samerP2P) / X
Samer Hassan @samerp2p@social.coop 🇵🇸 (@samerP2P) / X
131
Samer Hassan @samerp2p.bsky.social · 29/06/2025
Gosh thank you so much, I had no idea. I barely ever use Twitter anymore. I'll take measures to report this.
130