Sagar Kumar
@diesagar.bsky.social
350 followers 380 following 130 posts
Ph.D. Student, Network Science Institute DJ & Co-Founder, FDEC Records sagarkumar.net Studying the mathematical foundations of language and communication. Looking for Postdocs & Fac Positions starting 2026 😇
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diesagar.bsky.social
i’m blue da boo dee da boo da john cho please save us
diesagar.bsky.social
the state of media right now has me feeling like frankie muniz in big fat liar
diesagar.bsky.social
calling him a "conservative activist" is... a fascinating framing
Reposted by Sagar Kumar
fascinatorfun.bsky.social
Northern Ireland man from Lisburn kidnapped by Trump’s Ice raids because he “looked like a Mexican”. He had the correct visa, all his documents. He’s never been in trouble with police.

Held in terrible conditions. A fellow captive couldn’t get his medication and dropped dead of a heart attack
belfasttelegraph.co.uk
Horrors of Trump detention centre: Lisburn man tells his story after arrest for 'looking like a Mexican'

Lee Stinton was lifted by US immigration police on an American street — in an incident he compared to a kidnapping.

Here, he tells us his story.
Reposted by Sagar Kumar
bachynski.bsky.social
“Jimenez Rosa, a legal permanent resident and mother of four U.S. citizens, was detained over what her lawyer believes was a decades-old, personal-use marijuana charge, which is no longer a crime in Massachusetts today… “I was just like, ‘Girls, we might never see your mother again in this country’”
ICE released this Mass. mom with no phone, 30 miles from home in the rain after detainment for a sealed marijuana conviction
Federal authorities refused to tell the Canton woman's husband or lawyer on what grounds she was being detained until shortly before her release.
www.masslive.com
diesagar.bsky.social
Boston’s Logan Airport clearly has a preference when it comes to fundamental particles because I haven’t seen a Fermion sign anywhere
diesagar.bsky.social
Just published my first little bit of science journalism on this great article by @kennysmithed.bsky.social and Jennifer Culbertson about whether communicative efficiencies in language (in this case, differential case marking) are learned or acquired through use. Please give it a look!!
Reposted by Sagar Kumar
dstoltenberg.bsky.social
Second, with a large team of authors, led by @anniewald.bsky.social, we study which (personal, temporal, spatial, affordance-based) properties of incidences of extrajudicial police killings facilitate public attention on social media.
Screenshot reading: Waves of Attention to Racial Injustice on Social Media: Extrajudicial Police Killings in the United States as Focusing Events
Authors: Annie Waldherr, Nicola Righetti, Ryan J. Gallager, Kira Klinger, Daniela Stoltenberg, Sagar Kumar, Dominic Ridley, and Brooke Foucault Welles
Abstract: The deaths of Black victims of police brutality, such as George Floyd, Breonna Taylor, Sandra Bland, and Philando Castile, have become focusing events and symbols for the Black Lives Matter (BLM) movement, catalyzing wide-spread public attention to racial injustice. While prior studies on hashtag activism predominantly focus on single and widely known cases, less is understood about why some incidents draw massive public attention while others do not. Addressing this gap, our study investigates the factors influencing the likelihood and size of public attention on Twitter (now X) following extrajudicial police killings. We analyzed 1.5 million tweets in response to 795 police killings between January 1, 2015, and December 8, 2016, in the United States. By examining cases on all scales, from unnoticed to prominent, we provide large-scale empirical evidence on disparities in public attention to police killings and their victims. Results indicate two distinct processes in the emergence of focusing events: While victims’ attributes such as race, age, and gender increased likelihood of receiving any attention (thresholding), variables of context and social construction were related to overall wave size (focusing).
diesagar.bsky.social
Could be more proud to see this publication out!!! So grateful for the wonderful team. Please give it a look!!
anniewald.bsky.social
*New publication in @sscratsage.bsky.social!*

The deaths of Black victims of police violence have become focusing events for #BlackLivesMatter. We wanted to know why some victims receive a high amount of social media attention wile others do not.

Available #OpenAccess: doi.org/10.1177/0894...
diesagar.bsky.social
LLM research for the last few years has been constantly saying "I can't put this in the paper--nobody would use a model that just predicts the next token to make decisions about [insert life-altering scenario here]" then seeing an article titled "Can AI help make decisions about nuclear warfare?"
diesagar.bsky.social
This is the closest thing i’ve come to a noumenal experience.

i have literally no reference for it. it is only itself-in-itself.

every part of it contradicts itself in so many ways that the only thing left is The Lacanian Real. The Truth.
diesagar.bsky.social
spending my weekend hate-reading Frege because I’ve realized it’s actually important for me to know if I’m ever to dispute it
diesagar.bsky.social
“jordan’s furniture is like the narnia of massachusetts”
Reposted by Sagar Kumar
samcorbin.bsky.social
pragmatics is such a funny topic in linguistics because it’s like “what if everything you worried people were thinking about you was true”
diesagar.bsky.social
funny how donnie is aligning himself with bolsanaro who quite literally calls himself a socialist
Reposted by Sagar Kumar
ryanjgallag.com
I really cooked with this one
ryanjgallag.com
types of network science papers
A meme of different kinds of generic network science papers
Reposted by Sagar Kumar
petersagal.bsky.social
This is really important to understand. Some of the people “bending the knee to Trump” are in fact doing what they feel they must to protect people and institutions they love from the vast (and increasingly unreviewable) power of the President of the United States.
mayasen.bsky.social
Ryan’s statement makes clear that the fed government had threatened to withhold unrelated university funding & student visas in order to coerce his resignation

All individual university leaders now have targets on their backs
diesagar.bsky.social
kinda want to write an essay about how the phrase “touch grass” feels rooted in the postmodern desire for the noumenal

but i know if i write that, someone is gonna say that i need to touch grass lol
diesagar.bsky.social
“Powerpoints are like the cocomelon version of a paper”
- my girlfriend
diesagar.bsky.social
TIL that Andre from Victorious voiced Tyrone on the Backyardigans
popcrave.com
“MUTT” by Leon Thomas reaches a new peak of #12 (+2) on the Hot 100.
Reposted by Sagar Kumar
socialmedialab.ca
"US embassy in Dublin wants 'every social media username of past five years' on new visa applications. The embassy also wants people to set their social media profiles to public." www.thejournal.ie/us-visa-chan...
US embassy wants 'every social media username of past five years' on new visa applications
The embassy also wants people to set their social media profiles to public.
www.thejournal.ie