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letyludigital.bsky.social

@letyludigital

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Latest posts by letyludigital.bsky.social @letyludigital

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VizDex A library of personal and independent blogs and newsletters dedicated to data visualization.

Introducing VizDex!

An ever-growing library of personal and independent blogs and newsletters dedicated to data visualization.

vizdexproject.com

20.06.2025 15:31 👍 113 🔁 31 💬 9 📌 6
A poster showing icons for 40 different visualization types, categorized by goal – e.g. "showing shares" or "showing flows" or "showing developments over time".

A poster showing icons for 40 different visualization types, categorized by goal – e.g. "showing shares" or "showing flows" or "showing developments over time".

📊 There are *so* many chart types out there. Which one should you use for what kind of data and goal?

I tried to answer the question in a new blog post (and poster!): www.datawrapper.de/blog/chart-t...

16.06.2025 19:14 👍 110 🔁 34 💬 2 📌 3
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“Localhost tracking” explained. It could cost Meta 32 billion. You just can't finish off Zuckerberg.

This is awful, people at Meta should go to prison for it, it's very clearly illegal and immoral. Really wish we could all get off WhatsApp, Facebook Marketplace and so on, they're so deeply embedded

www.zeropartydata.es/p/localhost-...

15.06.2025 11:47 👍 34 🔁 14 💬 2 📌 4
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How to make a splash in AI economics: fake your data In a fast-moving field like “AI,” with buzzwords and dumb money flying about, researchers don’t have time for for the peer review process. Preprints can have all the impact you could ever want! Let…

As a matter of fact, MIT's entire academic culture is one of the most thoroughly rotten of any elite university, and in particular I can say it's far worse than even UPenn's or Stanford's.

pivot-to-ai.com/2025/05/17/h...

18.05.2025 09:33 👍 11 🔁 2 💬 0 📌 1

Hoy en San Lázaro Morena y sus secuaces aprobaron el CURP con datos biométricos 😡😡😡

30.04.2025 04:05 👍 21 🔁 10 💬 3 📌 6
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Reddit slams ‘unethical experiment’ that deployed secret AI bots in forum The platform’s chief legal officer called out the University of Zurich team that deployed bots on r/changemyview to study how AI can influence opinions.

Reddit is raising the alarm about what it called an “improper and highly unethical experiment” by a group of University of Zurich researchers, who secretly deployed AI bots on a popular forum to study how artificial intelligence can influence human opinion.

30.04.2025 23:33 👍 180 🔁 54 💬 12 📌 16

Si estuvieran verdaderamente interesados en combatir el poder de las plataformas tecnológicas dominantes habrían legislado en materia de protección de datos y competencia para romper el modelo de negocios de la vigilancia masiva.

Pero como además de hipócritas les encanta el estado policial.

25.04.2025 14:27 👍 12 🔁 5 💬 0 📌 0
Jan Willem Tulp (@JanWillemTulp@vis.social) Fantastic must read article by @moritz on the crisis (or not) in #dataviz Very well articulated and resonates deeply with me: https://truth-and-beauty.net/texts/crisis-what-crisis

vis.social/@JanWillemTu...

12.04.2025 22:58 👍 3 🔁 2 💬 0 📌 0
Statistical Data Visualization STAT 479 Spring 2021

This course also has a lot to offer: krisrs1128.github.io/stat479/

06.04.2025 09:22 👍 3 🔁 3 💬 0 📌 0

La vigilancia total.

- Base de datos centralizada, biométrica y obligatoria.

- CURP como requisito para TODO trámite o prestación de servicio público o privado.

- "Acceso irrestricto y consulta inmediata" de TODA base de datos pública o privada por parte de autoridades, incluyendo el ejército.

04.04.2025 00:41 👍 12 🔁 12 💬 0 📌 0
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Game-changing dataviz | Notion Biggest hits in dataviz for communication: Pieces that went viral, found wide adoption, opened new audiences, were shared a lot.

Thanks all for the great responses!

I distilled some of them into a subjective selection on this page: truthandbeauty.notion.site/popular-data...

This is fun! Will keep updating — so keep them coming! 😊

22.02.2025 10:28 👍 19 🔁 3 💬 1 📌 0
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The AI Scientist Generates its First Peer-Reviewed Scientific Publication

We’re proud to announce that a paper produced by The AI Scientist-v2 passed the peer-review process at a workshop in ICLR, a top AI conference.

Read more about this experiment → sakana.ai/ai-scientist...

12.03.2025 02:47 👍 22 🔁 10 💬 3 📌 3

wow. "pip install gemma"

12.03.2025 13:17 👍 17 🔁 4 💬 4 📌 1
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Looking for something from #NICAR25 to skim? I'm happy to offer the script for "First LLM Classifier."

https://palewi.re/docs/first-llm-classifier/

The hands-on class, which debuted Saturday, will show you how to create an AI model that can read and categorize text.

09.03.2025 19:04 👍 15 🔁 8 💬 0 📌 0
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Provocations from the Humanities for Generative AI Research This paper presents a set of provocations for considering the uses, impact, and harms of generative AI from the perspective of humanities researchers. We provide a working definition of humanities res...

Already a time capsule, but back in January a bunch of us working at the intersection of the humanities and AI/ML came together to sketch out eight provocations from the humanities for genAI research. Here's a 🧵 1/

arxiv.org/abs/2502.19190

03.03.2025 15:08 👍 115 🔁 44 💬 5 📌 5

If you take down a Confederate memorial that was literally dedicated to promote white supremacy, that’s “erasing history.”

But if you hide pictures of accomplished women, that’s just fighting wokeness.

02.02.2025 14:25 👍 4057 🔁 1279 💬 78 📌 38

It's a privilege to give a talk in a class taught by someone whose work you've been following for decades... And it was fun!

25.01.2025 04:40 👍 3 🔁 1 💬 0 📌 0
Hex logo for my course, Psychology of Data Visualization, featuring an image of various graphic ideas inside a brain

Hex logo for my course, Psychology of Data Visualization, featuring an image of various graphic ideas inside a brain

ANNOUNCE:
📊 I'm teaching my favorite course, _Psychology of Data Visualization_ again starting in Jan. Among other topics: #history of #dataviz, graph #perception, #rstats graphs, data journalism, ...
Course materials available at: friendly.github.io/6135/
I'll use the tag #psy6135 for posts

03.12.2024 21:26 👍 63 🔁 12 💬 3 📌 0

Start your own website. Run your own blog. Use decentralized and open-sourced platforms

@ghost.org is a great open-sourced blogging platform and website builder
Pixelfed is doing great work for images and runs on the social web

Support open social projects so your homes on the web don't fall apart

20.01.2025 16:28 👍 11309 🔁 1728 💬 193 📌 62
38C3: Digitalisierung mit der Brechstange | annalist

Meinen Talk "Digitalisierung mit der Brechstange" beim #38C3 gibt's jetzt auch als Text in meinem Blog, mit vielen Quellen:

annalist.noblogs.org/post/2025/01...

Bedient Euch, aber sagt gern dazu, woher Ihr die Materialien habt.

🎤 Und ladet mich gern zu Vorträgen zum Thema #DigitaleTeilhabe ein!

01.01.2025 20:47 👍 56 🔁 18 💬 0 📌 0
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Welcome to the public domain, THE SKELETON DANCE (1929). 🎞️ 🎶👻 Walt Disney Studios' first Silly Symphony cartoon is a wordless masterpiece of synchronized animation & music featuring dancing skeletons in a graveyard.

➡️ https://blog.archive.org/2025/01/01/welcome-to-the-public-domain-in-2025⁠

01.01.2025 05:10 👍 15481 🔁 5269 💬 179 📌 469

If you're a journalist, activist, or researcher looking to dive into investigative data, Aleph is for you. 🌐 Aleph helps uncover connections in massive datasets, exposing crime and corruption.

Check it out: aleph.occrp.org

#InvestigativeJournalism #DataForGood #Aleph @occrp.org

16.12.2024 19:29 👍 2 🔁 3 💬 0 📌 0
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Culiacán Dispatch: The Mexican City Torn Apart By the Sinaloa Cartel’s Bloody Civil War In Culiacán residents lock themselves indoors as night falls. Bars and restaurants are deserted. Troops patrol the streets. The city has become a battleground as factions of the Sinaloa Cartel seek to...

NEW: In Culiacán, home to Mexico’s notorious Sinaloa cartel, the streets are empty by nightfall. Businesses are shuttered. A cartel war has gripped the city.

In just three months, 500+ people have been killed and 600+ disappeared.

Desperate relatives want action. 👇

14.12.2024 01:05 👍 7 🔁 4 💬 0 📌 0
A satellite image showing a large tree in the center, with smaller trees surrounding it.

A satellite image showing a large tree in the center, with smaller trees surrounding it.

Based on LIDAR data and @planetlabs.bsky.social basemaps, scientists discovered a tree with a crown diameter of more than 60 meters. They think it might be the biggest tree in the Amazon ctrees.org/news/largest...

10.12.2024 08:34 👍 77 🔁 13 💬 1 📌 4
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Build a 2025 Stock Dashboard in less than 40 lines of Python code!🤓 Building interactive data dashboards can seem intimidating. Especially if you're unfamiliar with...

Learn in 2025 how to create a #dashboard fully in #Python in 40 lines of code:
dev.to/taipy/build-...

09.12.2024 13:17 👍 9 🔁 3 💬 0 📌 0
Invitiation image for bremen dataviz meetup

Invitiation image for bremen dataviz meetup

Much looking forward to the 10th edition of the Bremen Dataviz Meetup—Tue Dec 03!

Our guest @tduscher.bsky.social does stunning work in the #scicomm #sciencecommunication space and I am really looking forward to hearing what he will tell us about design research on the topic of aesthetic pleasure!

26.11.2024 11:10 👍 23 🔁 5 💬 1 📌 1

Some #dataViz goodness in this thread

26.11.2024 13:36 👍 27 🔁 4 💬 2 📌 0
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Israeli government imposes sanctions on Haaretz, cuts all ties and pulls advertising ***

And there it is.

Netanyahu's govt has put sanctions on the Israeli newspaper Haaretz for its criticisms of Israel's behaviour.

Sanctions include prohibiting all public institutions from communicating with the paper.

This profoundly undermines democracy.
www.haaretz.com/israel-news/...

25.11.2024 10:01 👍 1828 🔁 869 💬 95 📌 55
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Schadias Traum vom neuen Leben Die Wienerin Schadia J. war eine beliebte Gynäkologin, setzte sich jahrelang gegen Gewalt an Frauen ein – und wurde im Oktober das Opfer des 22. Femizids dieses Jahres. Wie konnte es so weit kommen? D...

Die Wienerin Schadia J. war eine beliebte Gynäkologin, setzte sich jahrelang gegen Gewalt an Frauen ein – und wurde im Oktober das Opfer des 22. Femizids dieses Jahres. Wie konnte es so weit kommen? Eine traurige und aufwühlende Konstruktion von Birgit Wittstock.

25.11.2024 11:37 👍 291 🔁 106 💬 7 📌 9
DVS Readers' Club: Visual Villainy in Data Viz Join us for a lively discussion about visual villainy and dark patterns in data visualization!

Coming up in December, @datavizsociety.bsky.social's reading club is focusing on papers instead of books. Come chat all about Visual Villainy - thinking about the ways #dataviz can be used to mislead intentionally or unintentionally. www.eventbrite.com/e/dvs-reader...

22.11.2024 16:01 👍 26 🔁 8 💬 1 📌 2