ProfKeithDevlin
@profkeithdevlin.bsky.social
Mathematician (Emeritus, Stanford), author, blogger, and avid cyclist. For many years "The Math Guy" on NPR. Co-founder of the ed tech company BrainQuake. Also https://tinyurl.com/w6p2bx5s
Reposted by ProfKeithDevlin
they didn’t leak it to make the shooter look innocent, but to make the victim look guilty. not guilty of a crime. guilty of having a visibly queer wife. guilty of liberalism. guilty of opposing the regime. they don’t seek to exonerate themselves, only to demonstrate who deserves to die.
In the video that the shooter took, which I believe was leaked to be exculpatory, he appears to yell “fucking bitch” after he shoots Renee Good.
January 9, 2026 at 7:00 PM
they didn’t leak it to make the shooter look innocent, but to make the victim look guilty. not guilty of a crime. guilty of having a visibly queer wife. guilty of liberalism. guilty of opposing the regime. they don’t seek to exonerate themselves, only to demonstrate who deserves to die.
Reposted by ProfKeithDevlin
I would never accuse the Iraqi Army of being well trained or using a lot of restraint. And yet in Mosul I came to expect more discretion from the average Iraqi soldier than U.S. cops who have never taken incoming fire.
not for the first time I note these guys pulling shit that would have gotten you extremely killed in any actual insurgency situation
Minneapolis, after the murder of Renee Nicole Good.
January 10, 2026 at 9:13 AM
I would never accuse the Iraqi Army of being well trained or using a lot of restraint. And yet in Mosul I came to expect more discretion from the average Iraqi soldier than U.S. cops who have never taken incoming fire.
Reposted by ProfKeithDevlin
MINNESOTA: “I’m Native American! This goes against everything I stand for.“
A couple with a baby in the house face an impossible choice when a terrified female door dash driver runs inside to escape ICE. (They ultimately run them off 💪🏽)
Trump’s America. Full: www.instagram.com/reel/DTUXFIy...
A couple with a baby in the house face an impossible choice when a terrified female door dash driver runs inside to escape ICE. (They ultimately run them off 💪🏽)
Trump’s America. Full: www.instagram.com/reel/DTUXFIy...
January 10, 2026 at 5:30 AM
MINNESOTA: “I’m Native American! This goes against everything I stand for.“
A couple with a baby in the house face an impossible choice when a terrified female door dash driver runs inside to escape ICE. (They ultimately run them off 💪🏽)
Trump’s America. Full: www.instagram.com/reel/DTUXFIy...
A couple with a baby in the house face an impossible choice when a terrified female door dash driver runs inside to escape ICE. (They ultimately run them off 💪🏽)
Trump’s America. Full: www.instagram.com/reel/DTUXFIy...
Reposted by ProfKeithDevlin
Dave Mathews took time on his birthday today to speak out on ICE and the murder of Renee Nicole Good 🔥….HBD Dave!
"Renee Nicole Good, murdered in the streets. He shot her three times in the head. Murdered in cold blood. These people are trying to tell us not to believe what we see. F*ck ICE"
"Renee Nicole Good, murdered in the streets. He shot her three times in the head. Murdered in cold blood. These people are trying to tell us not to believe what we see. F*ck ICE"
January 10, 2026 at 5:12 AM
Dave Mathews took time on his birthday today to speak out on ICE and the murder of Renee Nicole Good 🔥….HBD Dave!
"Renee Nicole Good, murdered in the streets. He shot her three times in the head. Murdered in cold blood. These people are trying to tell us not to believe what we see. F*ck ICE"
"Renee Nicole Good, murdered in the streets. He shot her three times in the head. Murdered in cold blood. These people are trying to tell us not to believe what we see. F*ck ICE"
Reposted by ProfKeithDevlin
A reminder that Elon Musk did not in fact design Teslas or space rockets. He is a glorified PR man.
January 9, 2026 at 5:16 PM
A reminder that Elon Musk did not in fact design Teslas or space rockets. He is a glorified PR man.
Reposted by ProfKeithDevlin
I know this like the 347th thing but, *You don't put your dog in the car if you're going "use it as a weapon."*
January 10, 2026 at 2:59 AM
I know this like the 347th thing but, *You don't put your dog in the car if you're going "use it as a weapon."*
Reposted by ProfKeithDevlin
The National Catholic Reporter publicly labeled JD Vance a “moral stain” on the Roman Catholic faith. The blistering piece went on to point out Vance's “twisted and wrongheaded view of Christianity” for inflaming tensions by maligning a woman killed by ICE rather than promoting healing.
Catholic Vice President Vance takes to social media to justify killing of Renee Good
After the tragic shooting of Renee Good at the hands of ICE, the Catholic vice president of the United States took to social media to justify the killing.
www.ncronline.org
January 9, 2026 at 7:04 PM
The National Catholic Reporter publicly labeled JD Vance a “moral stain” on the Roman Catholic faith. The blistering piece went on to point out Vance's “twisted and wrongheaded view of Christianity” for inflaming tensions by maligning a woman killed by ICE rather than promoting healing.
Reposted by ProfKeithDevlin
Yes, JD. Let’s ask them if they think a stay at home mom, avowed Christian, and widow of a veteran deserved to be shot in the face and left to bleed out in her own car after dropping her 6-year-old off at school, for the crime of looking out for her neighbors. Let’s ask everyone running for office.
January 8, 2026 at 8:27 PM
Yes, JD. Let’s ask them if they think a stay at home mom, avowed Christian, and widow of a veteran deserved to be shot in the face and left to bleed out in her own car after dropping her 6-year-old off at school, for the crime of looking out for her neighbors. Let’s ask everyone running for office.
Reposted by ProfKeithDevlin
Renee Nicole Good exercised her Constitutional right to protest the tyranny of this regime.
Renee Nicole Good was murdered for being an American.
Renee Nicole Good was murdered for being an American.
January 10, 2026 at 4:18 AM
Renee Nicole Good exercised her Constitutional right to protest the tyranny of this regime.
Renee Nicole Good was murdered for being an American.
Renee Nicole Good was murdered for being an American.
Reposted by ProfKeithDevlin
Steve Kerr on the murder of Renee Good:
"It's shameful that the government can come out and lie about what happened when there's video and witnesses who have all come out and disputed what the government is saying."
"It's shameful that the government can come out and lie about what happened when there's video and witnesses who have all come out and disputed what the government is saying."
January 10, 2026 at 4:18 AM
Steve Kerr on the murder of Renee Good:
"It's shameful that the government can come out and lie about what happened when there's video and witnesses who have all come out and disputed what the government is saying."
"It's shameful that the government can come out and lie about what happened when there's video and witnesses who have all come out and disputed what the government is saying."
Reposted by ProfKeithDevlin
Anti-ICE protesters are having a rolling noise demo and protest in downtown Minneapolis targeting hotels where federal agents are reportedly staying -- starting at the Canopy by Hilton and going to the Renaissance Minneapolis Hotel. Police have just arrived as we are posting this.
January 10, 2026 at 3:17 AM
Anti-ICE protesters are having a rolling noise demo and protest in downtown Minneapolis targeting hotels where federal agents are reportedly staying -- starting at the Canopy by Hilton and going to the Renaissance Minneapolis Hotel. Police have just arrived as we are posting this.
Reposted by ProfKeithDevlin
SA und SS hatten im Dritten Reich übrigens auch absolute Immunität bei allem, was sie taten.
Es ist nur noch widerlich.
www.tagesspiegel.de/internationa...
Es ist nur noch widerlich.
www.tagesspiegel.de/internationa...
Dreifache Mutter in Minneapolis erschossen: „Absolute Immunität“ für ICE-Beamte – JD Vance sorgt mit Aussage für Entsetzen
In einer denkwürdigen Pressekonferenz nimmt US-Vizepräsident den Schützen von Minneapolis in Schutz und rechtfertigt den Tod einer 37-Jährigen. Einwanderungsbeamten attestiert er „absolute Immunität“.
www.tagesspiegel.de
January 9, 2026 at 6:12 PM
SA und SS hatten im Dritten Reich übrigens auch absolute Immunität bei allem, was sie taten.
Es ist nur noch widerlich.
www.tagesspiegel.de/internationa...
Es ist nur noch widerlich.
www.tagesspiegel.de/internationa...
Reposted by ProfKeithDevlin
The Norwegian Nobel Prize committee has been forced to make a statement, declaring that the prize cannot be transferred.
It's hard even to comprehend how stupid this has become
It's hard even to comprehend how stupid this has become
January 10, 2026 at 9:15 AM
The Norwegian Nobel Prize committee has been forced to make a statement, declaring that the prize cannot be transferred.
It's hard even to comprehend how stupid this has become
It's hard even to comprehend how stupid this has become
Reposted by ProfKeithDevlin
A cold-blooded murder was committed inside the United States by an agent of the United States federal government acting under the authority of Donald Trump.
That is cause for deep concern by us all — right and left, Democrat and Republican. https://robertreich.substack.com/p/a-cold-blooded-murder
That is cause for deep concern by us all — right and left, Democrat and Republican. https://robertreich.substack.com/p/a-cold-blooded-murder
A cold-blooded murder
Friends,
robertreich.substack.com
January 9, 2026 at 3:15 PM
A cold-blooded murder was committed inside the United States by an agent of the United States federal government acting under the authority of Donald Trump.
That is cause for deep concern by us all — right and left, Democrat and Republican. https://robertreich.substack.com/p/a-cold-blooded-murder
That is cause for deep concern by us all — right and left, Democrat and Republican. https://robertreich.substack.com/p/a-cold-blooded-murder
Reposted by ProfKeithDevlin
Philadelphia sheriff Rochelle Bilal:
“No law enforcement professional wears a mask…No law enforcement professional shoots at a moving vehicle.
“What Trump’s private army is doing…is not only against legal law, but moral law.”
Vows to arrest agents on site who commit crimes.
“No law enforcement professional wears a mask…No law enforcement professional shoots at a moving vehicle.
“What Trump’s private army is doing…is not only against legal law, but moral law.”
Vows to arrest agents on site who commit crimes.
January 9, 2026 at 10:11 PM
Philadelphia sheriff Rochelle Bilal:
“No law enforcement professional wears a mask…No law enforcement professional shoots at a moving vehicle.
“What Trump’s private army is doing…is not only against legal law, but moral law.”
Vows to arrest agents on site who commit crimes.
“No law enforcement professional wears a mask…No law enforcement professional shoots at a moving vehicle.
“What Trump’s private army is doing…is not only against legal law, but moral law.”
Vows to arrest agents on site who commit crimes.
Reposted by ProfKeithDevlin
crypto accounts are turning against rightwing narratives it’s over lol
January 10, 2026 at 7:14 AM
crypto accounts are turning against rightwing narratives it’s over lol
Reposted by ProfKeithDevlin
Mayor Frey: "So our ask is really simple here. Our ask is to embrace the truth. Our ask is to include the Bureau of Criminal Apprehension in this process because we in Minneapolis want a fair investigation ... if you got nothing to hide from, then don't hide."
January 9, 2026 at 3:13 PM
Mayor Frey: "So our ask is really simple here. Our ask is to embrace the truth. Our ask is to include the Bureau of Criminal Apprehension in this process because we in Minneapolis want a fair investigation ... if you got nothing to hide from, then don't hide."
The Math Assoc. of Amer. launched its website 30 years ago this months. "Devlin's Angle" was part of that first release. This month's post looks back on what was "current" math news back then. maa.org/math-values/...
It was thirty years ago today … – Mathematical Association of America
maa.org
January 9, 2026 at 5:23 PM
The Math Assoc. of Amer. launched its website 30 years ago this months. "Devlin's Angle" was part of that first release. This month's post looks back on what was "current" math news back then. maa.org/math-values/...
Reposted by ProfKeithDevlin
I invite all Americans to join Minnesota in a day of unity tomorrow.
January 9, 2026 at 12:15 AM
I invite all Americans to join Minnesota in a day of unity tomorrow.
Reposted by ProfKeithDevlin
Naming a police officer is not doxxing. We aren’t supposed to have secret police in America.
January 9, 2026 at 12:10 AM
Naming a police officer is not doxxing. We aren’t supposed to have secret police in America.
Reposted by ProfKeithDevlin
The most enlightening and disappointing thing to come out of this ICE shooting is that the right legitimately does not give a fuck about human life if it harms their political narrative.
Watching people malign a 37 year old mother for being murdered by her country is insane.
Watching people malign a 37 year old mother for being murdered by her country is insane.
January 8, 2026 at 11:50 PM
The most enlightening and disappointing thing to come out of this ICE shooting is that the right legitimately does not give a fuck about human life if it harms their political narrative.
Watching people malign a 37 year old mother for being murdered by her country is insane.
Watching people malign a 37 year old mother for being murdered by her country is insane.
Reposted by ProfKeithDevlin
Stephen Miller’s cousin 👇🏽
January 9, 2026 at 3:43 AM
Stephen Miller’s cousin 👇🏽
Reposted by ProfKeithDevlin
Garcia: Every American should be outraged by what happened in Minneapolis. The fact that there’s going to be no accountability—or that the DOJ wants to investigate it themselves—is insane. They can’t be trusted to investigate anything.
January 8, 2026 at 11:06 PM
Garcia: Every American should be outraged by what happened in Minneapolis. The fact that there’s going to be no accountability—or that the DOJ wants to investigate it themselves—is insane. They can’t be trusted to investigate anything.
Reposted by ProfKeithDevlin
SECRETARY KRISTI NOEM MUST RESIGN.
She has repeatedly lied to the American people, and after the shooting of Renee Nicole Good, she called her a “domestic terrorist.”
Disgraceful. Renee was a U.S. citizen, mother of three, and had just dropped off her son at school.
She has repeatedly lied to the American people, and after the shooting of Renee Nicole Good, she called her a “domestic terrorist.”
Disgraceful. Renee was a U.S. citizen, mother of three, and had just dropped off her son at school.
January 8, 2026 at 11:53 PM
SECRETARY KRISTI NOEM MUST RESIGN.
She has repeatedly lied to the American people, and after the shooting of Renee Nicole Good, she called her a “domestic terrorist.”
Disgraceful. Renee was a U.S. citizen, mother of three, and had just dropped off her son at school.
She has repeatedly lied to the American people, and after the shooting of Renee Nicole Good, she called her a “domestic terrorist.”
Disgraceful. Renee was a U.S. citizen, mother of three, and had just dropped off her son at school.
Reposted by ProfKeithDevlin
Editorial in the National Catholic Reporter: "The vice president's comments justifying the death of Renee Good are a moral stain on the collective witness of our Catholic faith. His repeated attempts to blame Good for her own death are fundamentally incompatible with the Gospel."
Catholic Vice President Vance takes to social media to justify killing of Renee Good
After the tragic shooting of Renee Good at the hands of ICE, the Catholic vice president of the United States took to social media to justify the killing.
www.ncronline.org
January 8, 2026 at 10:51 PM
Editorial in the National Catholic Reporter: "The vice president's comments justifying the death of Renee Good are a moral stain on the collective witness of our Catholic faith. His repeated attempts to blame Good for her own death are fundamentally incompatible with the Gospel."