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Everton Zanella Alvarenga

@everton137.eurosky.social
105 followers 349 following 60 posts

Software dev, open-source advocate & tech leader in Berlin. Founder/former CEO Open Knowledge Brazil. Previously OKFn & Wikimedia Foundation. Software, data, civic tech & particle physics. 🏳️‍🌈🏳️‍⚧️ ally. 🏡 Berlin · 🐣 São Paulo

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Everton Zanella Alvarenga @everton137.eurosky.social · 15/10/2026
🇺🇦 Looking for a native Ukrainian speaker! I've written an open letter urging Zelenskyy to reduce his dependence on X: leavex.eu/letters/zele... The auto translation is a DeepL draft and needs review before publication. Corrections via reply, DM or GitHub PR welcome! 🙏 github.com/everton137/l...
github.com
leavex.eu/content/letters/zelensky/index.uk.md at main · everton137/leavex.eu
Website leavex.eu. Contribute to everton137/leavex.eu development by creating an account on GitHub.
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Leave X - Protect Democracy @leavex.mastodon.social.ap.brid.gy · 09/10/2026
Fantastic! The Open Social Web is making its way into the German Bundestag (@bundestag)! MP **Anna Lührmann** (@annaluehrmann) speaks about the Open Social Web Alliance, Mastodon and Eurosky in the German parliament, and invites the federal government to […] [Original post on mastodon.social]
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Gil Durán @gilduran.com · 10/10/2026
"Do not obey in advance. Most of the power of authoritarianism is freely given...individuals think ahead about what a more repressive government will want, and then offer themselves without being asked. A citizen who adapts in this way is teaching power what it can do." @timothysnyder.bsky.social
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Cathleen Berger @cathleen.eurosky.social · 09/10/2026
🎉 Here it is: eu.boell.org/en/2026/10/0... English version of our Open Social Web Alliance paper is finally out. As mentioned to many of #Disinfo2026 folks. Feedback very welcome! #oswa
eu.boell.org
Scaling sustainable social networks in the public interest | Heinrich Böll Stiftung | Brussels office - European Union
This policy paper identifies five key challenges for scaling a public-interest social web: infrastructure, governance, funding, attractiveness, and public mandate. It outlines a roadmap for overcoming...
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Jonathan Watts @jonathan-watts.bsky.social · 07/10/2026
More fire, more crime, more death and a globally important ecosystem driven ever more rapidly towards a point of no return. That’s the prospect for the Amazon rainforest if Flávio Bolsonaro wins Brazil’s election My take www.theguardian.com/world/2026/o...
theguardian.com
Flávio Bolsonaro’s advance in Brazil’s election is grim jolt for climate campaigners
Inquest under way into why President Lula’s success in curbing Amazon deforestation has not led to success at polls
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everton137 @everton137.social.vivaldi.net.ap.brid.gy · 07/10/2026
Public dialogue tonight organized by @WZB_Berlin: International Order Under Pressure – Is It Time for Readjustment? www.wzb.eu/en/events/international-… #Berlin #Europe #NATO #US #China #Russia #Democracy #GlobalSouth
A large audience attends a formal panel discussion in a modern conference hall. Four panelists sit onstage while a speaker stands at a lectern to the right. A projection screen behind them displays the session title, “International Order Under Pressure – Is it Time for Readjustment?”, as part of an interdisciplinary WZB conference. Overhead stage lights and audiovisual equipment hang from the ceiling.
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Joachim Kopp @joachimkopp.bsky.social · 06/10/2026
Funding agencies of today, heed his words. Sometimes it pays off to take risks and invest in *people*, even if the projects sound like science fiction. Heartfelt congratulations to Francis Halzen and the IceCube collaboration!
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Mark Chadbourn @chadbourn.bsky.social · 06/10/2026
Germany has arrested former spy chief August Hanning in a suspected espionage and treason case involving highly classified intelligence on Iran’s nuclear programme and the Russian military.
theguardian.com
Germany arrests former domestic intelligence chief over alleged spying
August Hanning served as president of Federal Intelligence Service from 1998 to 2005
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Everton Zanella Alvarenga @everton137.eurosky.social · 06/10/2026
So cool! Neutrinos were the main particles I studied back when I was doing research and learning physics. And now Francis Halzen has won the Nobel Prize in Physics! 🥹 apnews.com/article/nobe...
apnews.com
Francis Halzen wins Nobel Prize in physics for work on high-energy neutrinos of astrophysical origin
Francis Halzen has won the Nobel Prize in physics for his work on neutrinos, tiny cosmic particles that offer clues to the universe's evolution.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
Votei!
A man standing on a lawn at an outdoor gathering, holding a drink and food, with a crowd behind him under a bright blue sky with large clouds.A hand holding a colourful flyer for “Festa da Apuração,” a Brazilian election-results watch party in Berlin on 4 October 2026, featuring live music, DJs and Brazilian food.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
Algum brasileiro nos arredores da embaixada do Brasil em Berlim que usa essa rede aqui?
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Leave X - Protect Democracy @leavex.eu · 04/10/2026
A Chrome and Firefox extensions has been released that "turns off" the noise and bias on X. It works simply: once enabled, it prevents X from opening. Via @thatgiga.mastodon.social.ap.brid.gy
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
Danke. Saudações!
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
I thought about buying a newspaper to see what the German press is saying about the Brazilian elections, but then I remembered how unlikely it is that I’d find any substantial coverage of such a distant and apparently irrelevant partner.
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everton137 @everton137.social.vivaldi.net.ap.brid.gy · 04/10/2026
Today, one of the world’s largest democracies, with the far right once again getting close to power, will vote for its next president. Almost every post I see here about the global far-right movement concerns the US and Europe, or countries that directly threaten the current democratic world […]
social.vivaldi.net
Original post on social.vivaldi.net
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Carl T. Bergstrom @carlbergstrom.com · 03/10/2026
Columnist Stephen Rattner probably got screwed over by the headline writer, but I'm seriously floored at how poor a job these six charts do at showing that we need AI.
nytimes.com
Opinion | Six Charts That Show Just How Much We Need A.I. (Gift Article)
All the worry about artificial intelligence should not obscure this key point: If we don’t develop it, we’ll be a lot worse off.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
6. Dos inimigos da democracia.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
7. Dos inimigos da democracia.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
With each election, the far-right party gains more and more supporters. In the last two weeks, the Alternative for Germany (AfD) party won in two federal states. Things don't look good.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
Selective filtering. 😂 And it’s interesting to see that even the public’s interest in football is becoming more diverse.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
This Saturday, the #SPFC women’s team beat their biggest rivals in the Brazilian final, in front of around 50,000 people, reportedly a record attendance for women’s club football in Latin America. Only afterwards did I discover that Brazil’s men’s national team was also playing that day.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
It made me wonder whether this says something about Brazil’s democratic tradition. Could our history of fragile democratic institutions and limited democratic traditions also help explain why moderate political forces struggle to organize outside the major parties or within civil society?
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
I was checking all the vice-presidential candidates and was reminded of Brazil’s small parties on the left: PSTU, PCB, PCO and UP. I’d never realized so clearly before how, despite their differences, these parties tend to occupy the more radical end of the political spectrum.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
Will the American regime, seemingly on the verge of democratic collapse itself, try to interfere in the democracy of the largest country in its “backyard”? Of course. Even when US democracy was far more stable, Washington intervened in Latin American democracies. Why expect otherwise now?
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
If the wannabe dictators who today openly advocate for a non-democratic regime come to power as they intend, I may not be alive to see Brazil return to democracy.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
In 1964, the Brazilian military’s initial plan was not to remain in power for so long. But the taste for power took hold, and the military regime lasted 21 years.
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Everton Zanella Alvarenga @everton137.eurosky.social · 04/10/2026
The far-right is a global movement that doesn't stop growing. I think you have a bigger problem knocking your door as well.
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Everton Zanella Alvarenga @everton137.eurosky.social · 03/10/2026
Unfortunately, I'm afraid the far right will advance to the second round against Lula, and they will win like they did in 2018. The largest and wealthiest country in South America will bend its knees to the American regime.
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Everton Zanella Alvarenga @everton137.eurosky.social · 02/10/2026
I’ve brought back an old project I created in memory of Aaron Swartz: his Open Access Manifesto in 25 languages, translated by people around the world. openaccess.eza.link I wish Aaron were still here for the challenges ahead. Maybe it’s time for a new manifesto, this time for the Big Tech age.
openaccess.eza.link
Guerrilla Open Access Manifesto
Guerrilla Open Access Manifesto by Aaron Swartz
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Everton Zanella Alvarenga @everton137.eurosky.social · 01/10/2026
Done. :) openaccess.eza.link
openaccess.eza.link
Guerrilla Open Access Manifesto
Guerrilla Open Access Manifesto by Aaron Swartz
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maura quint @mauraquint.bsky.social · 01/10/2026
Yes every woman has been harassed, many assaulted. But every woman has also experienced invisible loss from moments she avoided harassment. She felt a space becoming unsafe, so she left, while men stayed on. And in leaving, she lost: opportunities, experiences, learning, promotions, even simply fun.
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Everton Zanella Alvarenga @everton137.eurosky.social · 30/09/2026
If you allow me one comment, if anyone from @vonderleyen.ec.europa.eu's team reads this, I am afraid it's too technical for them to understand...
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Everton Zanella Alvarenga @everton137.eurosky.social · 30/09/2026
Revealed: Tech industry now spending record €151 million on lobbying the EU - corporateeurope.org/en/2025/10/r...
corporateeurope.org
Revealed: Tech industry now spending record €151 million on lobbying the EU | Corporate Europe Observatory
The EU’s digital rulebook is under unprecedented pressure from the Trump administration and a homegrown deregulation wave. A new analysis by Corporate Europe Observatory and LobbyControl, based on the...
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Nodes Of Resistance @noderesist.de · 27/07/2026
Let’s organise and resist against Big Tech ✊️ Join us at Nodes of Resistance, an event series in Berlin organised by Structural Integrity and Capulcu, co-hosted with @digiges.bsky.social, Datenpunks and AiAiSi. noderesist.de
Sharepic mit dem Text:

NODES
OF
RESISTANCE
Building a Movement against Big Tech
Starting on 30 September 6.30pm at Tempelhofer Ufer 24/25, Wikimedia with Tara Tarakiyee
Is there Technology without Extractivism?
More info and dates:
noderesist.de
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Everton Zanella Alvarenga @everton137.eurosky.social · 26/09/2026
A dangerous person.
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Everton Zanella Alvarenga @everton137.eurosky.social · 26/09/2026
Also eine klassische Win-win-win-Situation: Blut spenden, Leben retten und Socken bekommen. 😄 Falls jemand aus Berlin Interesse hat, meldet euch gerne bei mir!
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Everton Zanella Alvarenga @everton137.eurosky.social · 26/09/2026
Wer möchte zum ersten Mal Blut spenden? 🩸 Ich gehe regelmäßig zum Blutspendezentrum im ALEXA in Berlin. Gerade gibt es dort eine Aktion: Wenn ich jemanden mitbringe, der zum ersten Mal Blut spendet, bekommen wir beide ein Paar HAPPY SOCKS. 😆🧦
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Everton Zanella Alvarenga @everton137.eurosky.social · 25/09/2026
The British had to say it out loud.
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Leave X - Protect Democracy @leavex.mastodon.social.ap.brid.gy · 24/09/2026
He is more dangerous than Musk. Just saying. #PeterThiel #Musk #TechOligarchy #Berlin
A large handmade cardboard caricature of Peter Thiel lies on the pavement. His face is attached to a dark red, devil-like body with horns and an elongated arm.A hand-painted protest banner reads “THIEL SHALL NOT PASS” in large red and yellow letters, with a rainbow painted in the upper-right corner.
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Noah Barkin @noahbarkin.bsky.social · 24/09/2026
Peter Thiel, receiving the Axel Springer award in Berlin, describes journalism as a "left-wing hate factory"
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Scott Horton @robertscotthorton.bsky.social · 24/09/2026
The fringe right-wing Axel Springer Concern is giving its major journalism award to Peter Thiel in recognition of his anti-Christ campaign. The problem: actual journalists who work there think this is a farce. www.thewrap.com/media-platfo...
thewrap.com
Business Insider, Politico Staffers Protest Over Peter Thiel Award
More than 120 Business Insider and Politico journalists are protesting Axel Springer’s decision to honor billionaire Peter Thiel.
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Letícia Oliveira @bicicreta.bsky.social · 23/09/2026
E a meta derrubou o perfil com o video, que loucura
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everton137 @everton137.social.vivaldi.net.ap.brid.gy · 22/09/2026
“I don’t see any difference between left-wing and right-wing terrorism.” “Oh, but there is,” says the Kangaroo. “One side sets foreigners on fire, the other sets cars on fire. And cars are worse, because it could have been mine. I don’t own any foreigners.” Marc-Uwe Kling, The Kangaroo […]
social.vivaldi.net
Original post on social.vivaldi.net
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anderswoo.bsky.social @anderswoo.bsky.social · 22/09/2026
Der Diskurs hat sich so nach rechts verschoben, dass sozialdemokratische Positionen mittlerweile linksextrem erscheinen.
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everton137 @everton137.social.vivaldi.net.ap.brid.gy · 22/09/2026
Mir ist aufgefallen, dass die Deutsche Welle in ihrer englischsprachigen Berichterstattung Die Linke als „far-left“ bezeichnet, während sie auf Deutsch meist einfach „Die Linke“ oder „Linkspartei“ schreibt. Woher kommt dieser Unterschied? Für mich klingt „far-left“ wie „linksextrem“ und […]
social.vivaldi.net
Original post on social.vivaldi.net
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everton137 @everton137.social.vivaldi.net.ap.brid.gy · 21/09/2026
At @clubdiscordia #PeterThiel #Berlin
Presentation slide projected on a screen showing "Peter Thiel" in large white letters, with "Vom Silicon Valley nach Berlin" (From Silicon Valley to Berlin) underneath, and "Chaos Computer Club Berlin" at the bottom. The projection is displayed on a brick wall venue, indicating a talk or event featuring Peter Thiel at the German hacker organization CCC Berlin.
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Leave X - Protect Democracy @leavex.eu · 21/09/2026
Interesting event: Three days before Peter Thiel receives the Axel Springer Award, CCC Berlin is hosting a talk + discussion on Thiel, Palantir, his political networks and worldview, and the relationship between tech power, surveillance and democracy. Tonight, 19:00 berlin.ccc.de/post/2026/08...
berlin.ccc.de
Peter Thiel ante portas
Willkommen! Wir sind ein Erfa-Kreis des Chaos Computer Club e.V. und die örtliche Niederlassung des CCC in Berlin.
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Everton Zanella Alvarenga @everton137.eurosky.social · 19/09/2026
Beutiful essay! How cool is this analogy of increasing entropy to explain how information gets lost in thermodynamic systems, like when we describe a room only by its temperature and pressure, and the loss of information when two black holes merge.
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Everton Zanella Alvarenga @everton137.eurosky.social · 19/09/2026
Interessant. Die 5,8 % für die AfD müssen wohl von Kindern kommen, deren Eltern das Smartphone als elektronischen Schnuller benutzen. 🙃 u18.berlin/ergebnisse-u...
Grafik mit dem Endergebnis der Berliner U16-Wahl zum Abgeordnetenhaus 2026. Die Linke erreicht 32,8 %, die Grünen 20,9 %, SPD 11,9 %, CDU 8,3 %, Tierschutzpartei 7,7 % und AfD 5,8 %. Sonstige Parteien kommen zusammen auf 12,6 %. Insgesamt wurden 39.374 Stimmen abgegeben, davon 38.084 gültige.
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Everton Zanella Alvarenga @everton137.eurosky.social · 17/09/2026
Interesting. Why do you think they aren't necessary in North America? What I value most isn't just practising German, but having a space where immigrants and locals from different generations and backgrounds actually get to know each other.
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