Victor Montal's Avatar

Victor Montal

@vmontalb

Alzheimer research, compchem, bioinfo, neuroimaging, NBA

172
Followers
462
Following
12
Posts
25.09.2023
Joined
Posts Following

Latest posts by Victor Montal @vmontalb

Preview
'AI Is African Intelligence': The Workers Who Train AI Are Fighting Back Kenyan workers are still the underpaid labor behind AI training, moderation, and sex chatbots. The Data Labelers Association is fighting back.

Kenyan workers are still the underpaid labor behind AI training, moderation, and sex chatbots. The Data Labelers Association is fighting back.

12.03.2026 15:15 ๐Ÿ‘ 369 ๐Ÿ” 164 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 14
Preview
'AI Is African Intelligence': The Workers Who Train AI Are Fighting Back Kenyan workers are still the underpaid labor behind AI training, moderation, and sex chatbots. The Data Labelers Association is fighting back.

Sama contracta amb Meta i OpenAI. Ha estat demandada repetidament per sous de misรจria i l'estrรจs post traumร tic que han acabant desenvolupant molts dels seus treballadors. El sindicat no dubta en assenyalar aquestes prร ctiques com a neocolonials.
www.404media.co/ai-is-africa...

12.03.2026 15:44 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
ChatGPT as a cognitive crutch: Evidence from a randomized controlled trial on knowledge retention The rapid integration of generative artificial intelligence into higher education has outpaced empirical understanding of its effects on fundamental lโ€ฆ

"While AI assistance may ease initial learning, it appears to undermine the effortful processes needed for robust learning"

www.sciencedirect.com/science/arti...

11.03.2026 18:16 ๐Ÿ‘ 2 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image

Spatial organization of AQP4 channels in the human brain: links with perfusion, edema, and disease vulnerability | doi.org/10.64898/202...

Aquaporins are a key component of the brainโ€™s glymphatic system. How are they distributed and how do they relate to healthy brain function and dysfunction? โคต๏ธ

11.03.2026 18:56 ๐Ÿ‘ 18 ๐Ÿ” 6 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
Lo MEJOR y lo PEOR de la semana en la que regresรณ Jason Tatum Comienza la temporada para los Boston Celtics.

Ya estรก en vuestras bandejas lo MEJOR y lo PEOR de la semana, con protagonismo principal de Jayson Tatum, la recta final de las negociaciones de la WNBA, y la รบltima guerra judicial de los Dallas Mavericks.

www.nbaconcontexto.com/p/lo-mejor-y...

08.03.2026 10:45 ๐Ÿ‘ 1 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

No es por principios morales, sino por no creer que la tecnologia es suficientemente precisa aun.

08.03.2026 16:23 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

BREAKING:

The Justice Department just posted online three FBI interviews that had been missing from the massive trove of Epstein files initially released.

They're related to unsubstantiated sexual assault allegations against Donald Trump.

DOC 1: www.justice.gov/epstein/file...

06.03.2026 00:05 ๐Ÿ‘ 5491 ๐Ÿ” 2471 ๐Ÿ’ฌ 198 ๐Ÿ“Œ 220
Post image
03.03.2026 04:59 ๐Ÿ‘ 57 ๐Ÿ” 5 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Post image

This week's cover @thelancet.com

26.02.2026 23:48 ๐Ÿ‘ 3117 ๐Ÿ” 1457 ๐Ÿ’ฌ 44 ๐Ÿ“Œ 80

I'm constantly trying (/failing) to get this point across.

If you're a trained expert in a field, then it may be worthwhile to question the scientific consensus of your peers.

If you're not, the scientific consensus is absolutely the best you can do and it's arbitrary foolishness to disregard it.

24.02.2026 16:04 ๐Ÿ‘ 3761 ๐Ÿ” 853 ๐Ÿ’ฌ 54 ๐Ÿ“Œ 50

New blog post:

"Higher orders need higher standards"

skewed.de/lab/posts/hi...

I discuss our current work disentangling misconceptions around "higher-order" networks: arxiv.org/abs/2602.16937

Explainer thread for the paper here: bsky.app/profile/tiag...

23.02.2026 09:38 ๐Ÿ‘ 40 ๐Ÿ” 21 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 3
Preview
Los jรณvenes encausados por la protesta contra Pilar Rahola que los Mossos ven "antisemita": "Banaliza el genocidio" La defensa de los investigados critica el sesgo de la policรญa catalana al considerar una motivaciรณn antijudรญa en el lanzamiento de pintura a la escritora ocurrido en 2024

Los jรณvenes encausados por la protesta contra Pilar Rahola que los Mossos ven โ€œantisemitaโ€: โ€œBanaliza el genocidioโ€

23.02.2026 19:25 ๐Ÿ‘ 32 ๐Ÿ” 10 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
Preview
Graphs are maximally expressive for higher-order interactions We demonstrate that graph-based models are fully capable of representing higher-order interactions, and have a long history of being used for precisely this purpose. This stands in contrast to a commo...

New on the arxiv:

โ€œGraphs are maximally expressive for higher-order interactionsโ€

arxiv.org/abs/2602.16937

We clarify central misconceptions in the recent literature on "higher-order networks".

w/ @piratepeel.bsky.social , @manlius.bsky.social, and @thilogross.bsky.social

Explainer ๐Ÿงต: 1/N

20.02.2026 08:03 ๐Ÿ‘ 94 ๐Ÿ” 36 ๐Ÿ’ฌ 6 ๐Ÿ“Œ 11
Preview
Deletion of neuronal Idol ameliorates Alzheimer's diseaseโ€“related pathologies via APOE receptors INTRODUCTION Overexpression of the low-density lipoprotein receptor (LDLR) is known to decrease apolipoprotein E (APOE) levels and alleviate amyloid beta (Aฮฒ) pathology. We hypothesized that inhibit...

Congrats @handekarahan.bsky.social & our team members!
A potential new drug target for Alzheimer's disease.
Targeting the APOE pathway more effectively.
Might also enhance neuroprotective pathways, offering resilience against disease progression.
alz-journals.onlinelibrary.wiley.com/doi/10.1002/...

17.02.2026 20:02 ๐Ÿ‘ 6 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Video thumbnail

Laura Arroyo le da un repaso a Feijรณo y le invita a tener un debate con ella ๐Ÿ‘‡๐Ÿพ

17.02.2026 14:58 ๐Ÿ‘ 90 ๐Ÿ” 48 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 1
Post image

We posted a biorxiv preprint on structural bioinformatics, AlphaFold modeling & machine learning on predicting specificity of E3 ligase ring domains for different E2 enzymes. 1/4

Preprint: www.biorxiv.org/content/10.6...

Models/data (UbiqCore website): dunbrack.fccc.edu/ubiqcore

17.02.2026 05:02 ๐Ÿ‘ 52 ๐Ÿ” 27 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 3
Post image

Our grad-level "Deep Learning" course (MIT's 6.7960) is now freely available online through OpenCourseWare: ocw.mit.edu/courses/6-79...

Lecture videos, psets, and readings are all provided.

Had a lot of fun teaching this with @sarameghanbeery.bsky.social and @jeremybernste.in!

11.02.2026 17:51 ๐Ÿ‘ 121 ๐Ÿ” 38 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 2
Structure-guided analysis and prediction of human E2-E3 ligase pairing specificity

Structure-guided analysis and prediction of human E2-E3 ligase pairing specificity

Figure 1

Figure 1

Figure 2

Figure 2

Figure 3

Figure 3

Structure-guided analysis and prediction of human E2-E3 ligase pairing specificity [new]
...employs PDB & AlphaFold structures with machine learning to predict E2-E3 pairings, mapping ubiquitination networks.

12.02.2026 16:04 ๐Ÿ‘ 10 ๐Ÿ” 6 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
Google to pay $68 million over allegations its voice assistant eavesdropped on users Class-action lawsuit alleged that Google's voice assistant illegally recorded and shared private conversations with advertisers.

Do you remember when people were saying "I think my phone is listening to me, i'm getting ads for stuff I spoke about" and people said "They arent listening to you, they're just this good at predicting your interests"?

Well, it happens they were doing exactly that.
www.cbsnews.com/news/google-...

01.02.2026 21:44 ๐Ÿ‘ 18333 ๐Ÿ” 8109 ๐Ÿ’ฌ 805 ๐Ÿ“Œ 823
Post image

A @404media.co han tret un zine analitzant les diferents tecnologies de vigilร ncia massiva que fa servir l'ICE, i proposant tot un seguit de contramesures.

Una bon treball, i amb informaciรณ que es pot extrapolar a bona part de les societats del mรณn.

www.404media.co/icezine/

02.02.2026 15:37 ๐Ÿ‘ 3 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Just saw an ad for "Melania" and it had a PG rating for "some thematic elements" which I'm assuming is because it features at least one pedophile.

30.01.2026 23:05 ๐Ÿ‘ 683 ๐Ÿ” 65 ๐Ÿ’ฌ 24 ๐Ÿ“Œ 1
Post image

Meningeal B cells: Emerging players at the brain border. @cp-immunity.bsky.social www.cell.com/immunity/ful...

30.01.2026 16:19 ๐Ÿ‘ 8 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Urgent, com em puc posar una alarma per a aixรฒ!?

30.01.2026 13:20 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Video thumbnail

Our new book "Self-Doubt" is written by scientists for scientists. You might think you are alone when you doubt your ability or suitability for science - you aren't. We all question ourselves and carry doubt with us daily.

www.amazon.co.uk/Self-Doubt-A...

30.01.2026 09:34 ๐Ÿ‘ 28 ๐Ÿ” 12 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Post image

This make you uncomfortable? Good! Because this isnโ€™t history, itโ€™s reality and what ICE has normalized.

30.01.2026 06:00 ๐Ÿ‘ 5056 ๐Ÿ” 2001 ๐Ÿ’ฌ 131 ๐Ÿ“Œ 71
Video thumbnail

"Every day, I wake up and see the news and I'm horrified. I think it is crazy that some people make it sound like it's acceptable, like the murder of civilians is acceptable." - Victor Wembanyama says about the killings in Minnesota

Via DonHarris4/X

27.01.2026 19:59 ๐Ÿ‘ 12107 ๐Ÿ” 2445 ๐Ÿ’ฌ 127 ๐Ÿ“Œ 190
Ms. Omar, visibly shaken after the assault, insisted to her staff and security that she would continue. She asked for a napkin and told them: "Just give me 10 minutes. I beg you. Please don't let them have the show."
Ms. Omar then turned the crowd. "Here's the reality that people like this ugly man don't understand," she said. "We are Minnesota strong, and we will stay resilient in the face of whatever they might throw at us."
Someone in the crowd later thanked Ms.
Omar for staying and continuing after the assault, which had shaken not only her but the entire room.
"I learned at a young age you don't give in to threats," Ms. Omar said.

Ms. Omar, visibly shaken after the assault, insisted to her staff and security that she would continue. She asked for a napkin and told them: "Just give me 10 minutes. I beg you. Please don't let them have the show." Ms. Omar then turned the crowd. "Here's the reality that people like this ugly man don't understand," she said. "We are Minnesota strong, and we will stay resilient in the face of whatever they might throw at us." Someone in the crowd later thanked Ms. Omar for staying and continuing after the assault, which had shaken not only her but the entire room. "I learned at a young age you don't give in to threats," Ms. Omar said.

Ilhan Omar is an American hero. www.nytimes.com/live/2026/01...

28.01.2026 02:06 ๐Ÿ‘ 26613 ๐Ÿ” 6013 ๐Ÿ’ฌ 409 ๐Ÿ“Œ 270
Video thumbnail

En resposta a la maquinร ria de vigilร ncia massiva desplegada per lโ€™ICE, sโ€™estan elaborant bases de dades dโ€™agents dโ€™ICE, que poden ser connectades a eines de reconeixement facial per tal de crear automatismes que alertin de la seva presรจncia.

Hackers gonna hack.

26.01.2026 19:31 ๐Ÿ‘ 41 ๐Ÿ” 22 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
Preview
Yes, Itโ€™s Fascism Until recently, I thought it a term best avoided. But now, the resemblances are too many and too strong to deny.

Iโ€™m no historian, nor political scientist, and the term is definitely overused, butโ€ฆ

25.01.2026 22:51 ๐Ÿ‘ 9 ๐Ÿ” 4 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0

the nba postponed a game because the united states government is killing its citizens

24.01.2026 19:51 ๐Ÿ‘ 10327 ๐Ÿ” 2574 ๐Ÿ’ฌ 87 ๐Ÿ“Œ 121