Matt Bellis
@mattbellis.bsky.social
Physics professor, CMS, vi, data science (he/him)
Reposted by Matt Bellis
WELKER: What is your message to Jewish New Yorkers who feel you won't be tough enough in your response to antisemitism?
MAMDANI: That I am looking forward to being the next mayor and fulfilling the commitment I've made to Jewish New Yorkers to not only protect them but to celebrate and cherish them
MAMDANI: That I am looking forward to being the next mayor and fulfilling the commitment I've made to Jewish New Yorkers to not only protect them but to celebrate and cherish them
November 23, 2025 at 3:33 PM
WELKER: What is your message to Jewish New Yorkers who feel you won't be tough enough in your response to antisemitism?
MAMDANI: That I am looking forward to being the next mayor and fulfilling the commitment I've made to Jewish New Yorkers to not only protect them but to celebrate and cherish them
MAMDANI: That I am looking forward to being the next mayor and fulfilling the commitment I've made to Jewish New Yorkers to not only protect them but to celebrate and cherish them
Reposted by Matt Bellis
answer is great but also it's telling that the guy who's been saying this since day 1 has to answer about whether he's an antisemite for 5 min every interview while the same people grin vacantly at the jewish space lasers lady and call her a brave warrior
WELKER: What is your message to Jewish New Yorkers who feel you won't be tough enough in your response to antisemitism?
MAMDANI: That I am looking forward to being the next mayor and fulfilling the commitment I've made to Jewish New Yorkers to not only protect them but to celebrate and cherish them
MAMDANI: That I am looking forward to being the next mayor and fulfilling the commitment I've made to Jewish New Yorkers to not only protect them but to celebrate and cherish them
November 23, 2025 at 4:26 PM
answer is great but also it's telling that the guy who's been saying this since day 1 has to answer about whether he's an antisemite for 5 min every interview while the same people grin vacantly at the jewish space lasers lady and call her a brave warrior
Reposted by Matt Bellis
Crockett on MTG resigning: "Honestly, I was like, you got to be kidding. You're on the other side of the president for one week and you can't take the heat? Imagine what it is to sit in my shoes."
November 23, 2025 at 2:17 PM
Crockett on MTG resigning: "Honestly, I was like, you got to be kidding. You're on the other side of the president for one week and you can't take the heat? Imagine what it is to sit in my shoes."
Reposted by Matt Bellis
Twitter pays people based on engagement (views, retweets, comments, etc). It appears that many MAGA accounts are based abroad and they use AI technology to generate low-effort rage bait.
My guess is that this will get worse as AI tech improves. For instance, fake videos of minorities doing crime.
My guess is that this will get worse as AI tech improves. For instance, fake videos of minorities doing crime.
November 23, 2025 at 9:23 AM
Twitter pays people based on engagement (views, retweets, comments, etc). It appears that many MAGA accounts are based abroad and they use AI technology to generate low-effort rage bait.
My guess is that this will get worse as AI tech improves. For instance, fake videos of minorities doing crime.
My guess is that this will get worse as AI tech improves. For instance, fake videos of minorities doing crime.
Reposted by Matt Bellis
Massive shoutout out to whoever handles the Royal Canadian Air Force’s social media account. They responded to every single comment on their already very solid Trans Day of Remembrance post and they responded like this…
November 22, 2025 at 1:03 AM
Massive shoutout out to whoever handles the Royal Canadian Air Force’s social media account. They responded to every single comment on their already very solid Trans Day of Remembrance post and they responded like this…
Reposted by Matt Bellis
I’m gonna implore everyone here to take the W if only to experience the feeling again.
November 21, 2025 at 11:14 PM
I’m gonna implore everyone here to take the W if only to experience the feeling again.
Reposted by Matt Bellis
Thinking a lot lately about the simple fact that college allows people to spend about 15 weeks immersed in a disciplinary conversation with an expert in that field. And what a special thing that is.
November 21, 2025 at 1:33 PM
Thinking a lot lately about the simple fact that college allows people to spend about 15 weeks immersed in a disciplinary conversation with an expert in that field. And what a special thing that is.
Reposted by Matt Bellis
this insistence that she is some preternatural journalistic talent is going to drive me insane
November 21, 2025 at 4:59 PM
this insistence that she is some preternatural journalistic talent is going to drive me insane
Reposted by Matt Bellis
Vaccines do not cause autism, no matter what the CDC website now says 🎁 defector.com/vaccines-do-...
Vaccines Do Not Cause Autism, No Matter What The CDC Website Now Says | Defector
On Nov. 19, the Centers for Disease Control and Prevention—a name that feels increasingly misleading, given Robert F. Kennedy Jr.’s track record of sowing outbreaks of infectious diseases—quietly…
defector.com
November 21, 2025 at 3:24 PM
Vaccines do not cause autism, no matter what the CDC website now says 🎁 defector.com/vaccines-do-...
Reposted by Matt Bellis
Every few years I feel compelled to post about the best hotel hack ever, because every time I post about it, it turns out to be new to lots of folks …
November 20, 2025 at 3:26 AM
Every few years I feel compelled to post about the best hotel hack ever, because every time I post about it, it turns out to be new to lots of folks …
Reposted by Matt Bellis
Reposted by Matt Bellis
Job🚨: AI & theoretical physics postdoc jointly with @UWMadPhysics & @Perimeter:
* Agentic approaches & test-time scaling methods
* Symbolic verification & tool usage
* LLMs & evolutionary algorithms
* Fine-tuning & RL
* benchmarks tpbench.org
academicjobsonline.org/ajo/jobs/31141
* Agentic approaches & test-time scaling methods
* Symbolic verification & tool usage
* LLMs & evolutionary algorithms
* Fine-tuning & RL
* benchmarks tpbench.org
academicjobsonline.org/ajo/jobs/31141
November 19, 2025 at 1:39 PM
Job🚨: AI & theoretical physics postdoc jointly with @UWMadPhysics & @Perimeter:
* Agentic approaches & test-time scaling methods
* Symbolic verification & tool usage
* LLMs & evolutionary algorithms
* Fine-tuning & RL
* benchmarks tpbench.org
academicjobsonline.org/ajo/jobs/31141
* Agentic approaches & test-time scaling methods
* Symbolic verification & tool usage
* LLMs & evolutionary algorithms
* Fine-tuning & RL
* benchmarks tpbench.org
academicjobsonline.org/ajo/jobs/31141
Reposted by Matt Bellis
You know what media is NOT bending the knee in the Trump era? College journalists! The Harvard Crimson's brutal takedown of the lecherous ex-prez Larry Summers is just the latest example of students showing a failing 'grown-up' media how it's done
My new column www.inquirer.com/columnists/a...
My new column www.inquirer.com/columnists/a...
College journalism exposes the rot of ‘grown-ups’ | Will Bunch Newsletter
Plus a history lesson on the real ‘Charlotte’s Web,’ and fascism,
www.inquirer.com
November 18, 2025 at 4:51 PM
You know what media is NOT bending the knee in the Trump era? College journalists! The Harvard Crimson's brutal takedown of the lecherous ex-prez Larry Summers is just the latest example of students showing a failing 'grown-up' media how it's done
My new column www.inquirer.com/columnists/a...
My new column www.inquirer.com/columnists/a...
Reposted by Matt Bellis
I’ve been thinking and it’s kind of exceptional that not a single person said “Hey now” after the piggy comment.
November 19, 2025 at 1:36 AM
I’ve been thinking and it’s kind of exceptional that not a single person said “Hey now” after the piggy comment.
What perfect album came out the year you turned 16?
November 17, 2025 at 1:42 AM
What perfect album came out the year you turned 16?
Reposted by Matt Bellis
Homeland Security Secretary Kristi Noem should resign and be criminally charged, according to critics who seized on a report revealing that zero people who were arrested in a high-profile raid were charged with a crime.
'Noem should resign over this': Fury over alleged DHS 'child kidnapping and trafficking'
Homeland Security Secretary Kristi Noem should resign and be criminally charged, according to critics who seized on a report revealing that zero people who were arrested in a high-profile raid were charged with a crime.ProPublica recently reported on the DHS raid on an apartment building that was al...
bit.ly
November 16, 2025 at 3:00 PM
Homeland Security Secretary Kristi Noem should resign and be criminally charged, according to critics who seized on a report revealing that zero people who were arrested in a high-profile raid were charged with a crime.
Reposted by Matt Bellis
It rocks that all 20 people who genuinely think the Olivia Nuzzi stuff is interesting have editorial discretion at major media outlets. Just publish your group chats
November 14, 2025 at 5:41 PM
It rocks that all 20 people who genuinely think the Olivia Nuzzi stuff is interesting have editorial discretion at major media outlets. Just publish your group chats
Reposted by Matt Bellis
Known for his cosmic-stoner songwriting and freewheeling tunes, Todd Snider's career spanned three decades. n.pr/4pgYetu
Americana troubadour Todd Snider, alt-country singer-songwriter, dies at 59
Known for his cosmic-stoner songwriting and freewheeling tunes, Todd Snider's career spanned three decades.
n.pr
November 15, 2025 at 8:20 PM
Known for his cosmic-stoner songwriting and freewheeling tunes, Todd Snider's career spanned three decades. n.pr/4pgYetu
Reposted by Matt Bellis
Dear Mayor Pete,
They are taking away my rights, calling me enemy of the state, calling me domestic terrorist. I have gotten credible death threats walking down the street in my own neighborhood. How should I make my identity less of a burden to you?
All the best,
Em
They are taking away my rights, calling me enemy of the state, calling me domestic terrorist. I have gotten credible death threats walking down the street in my own neighborhood. How should I make my identity less of a burden to you?
All the best,
Em
Speaking at a Texas Tribune Festival on Friday, former U.S. Secretary of Transportation Pete Buttigieg criticized the Democratic Party for failing to reach everyday Americans, arguing that it “got sucked in” to a conversation about identity. #TribFest25
Pete Buttigieg critiques Democrats for focus on identity
The former U.S. transportation secretary said the Democratic Party should focus more on issues gripping the country, such as health care and housing affordability.
www.texastribune.org
November 15, 2025 at 3:33 PM
Dear Mayor Pete,
They are taking away my rights, calling me enemy of the state, calling me domestic terrorist. I have gotten credible death threats walking down the street in my own neighborhood. How should I make my identity less of a burden to you?
All the best,
Em
They are taking away my rights, calling me enemy of the state, calling me domestic terrorist. I have gotten credible death threats walking down the street in my own neighborhood. How should I make my identity less of a burden to you?
All the best,
Em
Reposted by Matt Bellis
This is so bad. You know how you address this? You say something like "We have always focused on making life better for everyday Americans, but that includes *all* Americans. Everyone deserves food, healthcare, a home, and safety, and we will not leave anyone behind."
Speaking at a Texas Tribune Festival on Friday, former U.S. Secretary of Transportation Pete Buttigieg criticized the Democratic Party for failing to reach everyday Americans, arguing that it “got sucked in” to a conversation about identity. #TribFest25
Pete Buttigieg critiques Democrats for focus on identity
The former U.S. transportation secretary said the Democratic Party should focus more on issues gripping the country, such as health care and housing affordability.
www.texastribune.org
November 15, 2025 at 3:36 PM
This is so bad. You know how you address this? You say something like "We have always focused on making life better for everyday Americans, but that includes *all* Americans. Everyone deserves food, healthcare, a home, and safety, and we will not leave anyone behind."
Reposted by Matt Bellis
Trump ignores questions on Epstein as he walks out of the room
November 13, 2025 at 7:37 PM
Trump ignores questions on Epstein as he walks out of the room
Reposted by Matt Bellis
It all would have been much easier if, as would have happened if we were remotely a serious country, it all ended with the Access Hollywood interview.
November 13, 2025 at 3:46 AM
It all would have been much easier if, as would have happened if we were remotely a serious country, it all ended with the Access Hollywood interview.
Reposted by Matt Bellis
Can we just take a minute and acknowledge that our POTUS is right OUT IN THE OPEN lobbying Congressional members to vote against releasing the Epstein files?! Like... what the fuck else does anyone even need to know?
November 13, 2025 at 1:32 AM
Can we just take a minute and acknowledge that our POTUS is right OUT IN THE OPEN lobbying Congressional members to vote against releasing the Epstein files?! Like... what the fuck else does anyone even need to know?
Reposted by Matt Bellis
What's from Chicago, hates Illinois Nazis, and is holy as fuck?
It's the Pope in 1982.
It's the Pope in 1982.
November 13, 2025 at 1:37 AM
What's from Chicago, hates Illinois Nazis, and is holy as fuck?
It's the Pope in 1982.
It's the Pope in 1982.
Reposted by Matt Bellis
BREAKING: At Pope Leo XIV’s urging, U.S. Catholic bishops just delivered the strongest rebuke of a sitting president in Church history — condemning Trump-Vance raids as “inhumane” and “dehumanizing” in a 216–5 vote.
NEW: At Pope Leo’s Urging, Bishops Issue Historic Rebuke of Trump’s Raids
Nearly all U.S. Catholic bishops united in Baltimore to denounce the Trump administration’s “inhumane” deportation campaign — a near-unanimous, unprecedented moral stand against a sitting president.
www.thelettersfromleo.com
November 13, 2025 at 3:21 AM
BREAKING: At Pope Leo XIV’s urging, U.S. Catholic bishops just delivered the strongest rebuke of a sitting president in Church history — condemning Trump-Vance raids as “inhumane” and “dehumanizing” in a 216–5 vote.