Brian Keegan | Lightnews

Brian C. Keegan, Ph.D.

@brianckeegan.com

4.6K followers 2.3K following 3.1K posts

{Social, Data, Network, Information} Scientist, @cuboulder.info

Visiting Scientist, @harvardpopcenter.bsky.social AY25-26

High-tempo collaboration, information commons, public interest data science

https://www.brianckeegan.com/

Signal: brianckeegan.26 .. more

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Computer science 36%

Communication & Media Studies 30%

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Brian C. Keegan, Ph.D. @brianckeegan.com · Sep 2

ICYMI, I’m on sabbatical this AY at @harvardpopcenter.bsky.social:

popcenter.harvard.edu/blog/directo...

I’ll be working on a STS-flavored book project about ecofascist data science that combines critical demography and data studies.

Let me know if you’re in Boston this year and want to meet up!

Brian Keegan – Harvard Center for Population and Development Studies

A Harvard University cross-school, interfaculty initiative administered by the Harvard T.H. Chan School of Public Health

popcenter.harvard.edu

Brian C. Keegan, Ph.D. @brianckeegan.com · 8h

Got some good stuff cooking about the afterlives of reactionary knowledge.

A spring embedding network diagram ("hairball") with a lot of large red and orange nodes.

A spring embedding network diagram ("hairball") with a split between blue nodes on the left and red and orange nodes on the right.

Brian C. Keegan, Ph.D. @brianckeegan.com · 12h

Did you know that artifacts have politics?!

Reposted by Brian Keegan, Nathan P. Kalmoe

David Dayen @ddayen.bsky.social · 13h

Very important vote. It makes repealing ICE surge funding the mainstream position in the party, with bipartisan support.

Sahil Kapur @sahilkapur.bsky.social · 13h

👀 Every Senate Democrat + Collins and Murkowski just voted for the Bernie Sanders amendment to repeal the $75 billion in additional ICE funding under Trump’s “big beautiful bill.” The measure failed 49-51.

Reposted by Brian Keegan

cameron @famousceleb.co · 13h

lmao Epstein was banned on Xbox Live

From: xlcm@microsoft.com
To: jeevacation@gmail.com
Subject Xbox LIVE - Notification of Enforcement Action
Date: Thu, 19 Dec 2013 16:03:40 +0000
XBOX
Notice of permanent enforcement action:
Harassment, threats, and/or abuse
DO NOT REPLY to this email address. It is not monitored. )
What happened
This email is to notify you that your Xbox Live account privileges have been permanently suspended due to
harassment, threats, and/or abuse of other players. This conduct has been determined to be severe, repeated, and/or
excessive.
Why we enforced
The conduct that caused this suspension may include but is not limited to:
• Threats of death, harm, property damage, or any other act of violence or vandalism
• Verbal abuse or profanity directed at other players
• Griefing
• Extortion or manipulation
• Libel, defamation, or slander
• Display or transmission of personally-identifiable information such as name, address, phone number, or IP address
• Stalking
Your conduct was brought to the attention of the Xbox Live Policy & Enforcement Team through either complaints filed by
other Xbox Live users or in the course of our operation of the service. The Xbox Live Policy & Enforcement Team has
reviewed the complaints and other evidence regarding this conduct and determined it violates the Xbox Live Terms of Use
and/or Code of Conduct. Because your conduct or conduct history is in violation, the Xbox Live Policy & Enforcement Team
has enacted this suspension against your account.
How this enforcement affects you
Enforcement actions apply to both the Xbox 360 and Xbox One consoles:
• On the Xbox 360 console you will no longer be able to sign in to Xbox Live.
• On the Xbox One console you will be able to sign in, but some features and functionality of the console will be
reduced or restricted including but not limited to the ability to participate in multiplayer games.
Note: Customer Support is not able to modify or provide any further details about your suspension.
Where to find more inf…

Brian C. Keegan, Ph.D. @brianckeegan.com · 20h

"But the donors and consultants keep saying we need to pivot to the center!"

Reposted by Brian Keegan

Brian Beutler @brianbeutler.bsky.social · 21h

Not really sure what’s to be done about it. But it’s kind of a big problem that Senate Republicans have ZERO reason to believe a Democratic president would ever lay paramilitary siege to red America for any reason or on any pretext.

Reposted by John Horgan, Victor Asal, American Library Association , and 5 more John Horgan, Victor Asal, American Library Association, Juan Cole, Gerald Friedman, Brian Keegan, Olivier Mannoni, Magda Teter

Joyce White Vance @joycewhitevance.bsky.social · 21h

This isn’t about convicting Don Lemon. It’s unlikely that will happen. It’s about intimidating journalists & making them censure themselves out of fear of consequences. It’s about eroding the free press because the administration can’t afford the criticism.

Brian Stelter @brianstelter.bsky.social · 23h

This just in: "Don Lemon was taken into custody by federal agents last night in Los Angeles, where he was covering the Grammy awards," Lemon's attorney Abbe Lowell says.

Reposted by Brian Keegan, David Darmofal

Carl Quintanilla @carlquintanilla.bsky.social · 23h

Tillis:

Reposted by Gerald Friedman, Brian Keegan

Chris Hayes @chrislhayes.bsky.social · 23h

Just a fundamentally evil, malevolent person. Rotten to the very core.

Reposted by Naomi Klein, Mark Bray, Steve Peers , and 1 more Naomi Klein, Mark Bray, Steve Peers, Brian Keegan

Gillian Brockell @gbrockell.bsky.social · 23h

NEW: Meet the private-equity firm -- and its billionaire immigrant CEO -- making millions off some of ICE's cruelest deportation flights.

After a five-month investigation, my story for @motherjones.com:

www.motherjones.com/politics/202...

ICE Deportation Flights Are Getting Longer and Crueler

A private equity-owned airline profits off Trump’s migrant crackdown.

www.motherjones.com

Brian C. Keegan, Ph.D. @brianckeegan.com · 1d

The 2x Scalia clerk is further to the left than Schumer and Jeffries.

Reposted by Julia Lynch, Brian Keegan, Daniel Kuehn , and 1 more Julia Lynch, Brian Keegan, Daniel Kuehn, Henry Jones

The Onion @theonion.com · 1d

Democrats Sick Of Being Blamed For Cowardice On Issues They Actually Just Don’t Care About https://theonion.com/democrats-sick-of-being-blamed-for-cowardice-on-issues-1847675639/

Brian C. Keegan, Ph.D. @brianckeegan.com · 1d

“The President is immune from prosecution and has unchecked pardon powers, but he can also sue himself for $10 billion?”

SCOTUS: “But only when the President is a Republican.”

FinTwitter @fintwitter.bsky.social · 1d

*TRUMP SUES IRS, TREASURY FOR $10 BILLION OVER TAX-RETURN LEAKS

Reposted by David R. Miller, Brian Keegan, Jonathan Marks

FinTwitter @fintwitter.bsky.social · 1d

*TRUMP SUES IRS, TREASURY FOR $10 BILLION OVER TAX-RETURN LEAKS

Reposted by Smith, Brian Keegan

Dave Levitan @davelevitan.bsky.social · 1d

Most media headlines right now are like "We are laying off 2/3 of our staff and also the president is our ombudsman now" but somehow David Brooks got two new jobs in one day

Post from Yale University with a link to Yale News and a photo of David Brooks with text reading "Yale is launching a new Presidential Senior Fellowship to expand access to the transformative work of universities. As part of this program, author and columnist David Brooks will join the Jackson School of Global Affairs starting February 1.

Read more in Yale News"

Post from The Atlantic Communications with a link to a press release about David Brooks, pictured, with text reading "We’re excited to announce that David Brooks is joining The Atlantic as a staff writer. The Atlantic will be the home for all of his writing, and he will also host a new weekly video podcast that will launch later this spring"

Brian C. Keegan, Ph.D. @brianckeegan.com · 1d

Gonna be huge news when Congressional Democrats hear about this in a few years.

Sarah Posner @sarahposner.bsky.social · 1d

Pew has Trump's approval at 37%. And:

"Only about a quarter of Americans today (27%) say they support all or most of Trump’s policies and plans, down from 35% when he returned to office last year. That change has come entirely among Republicans."

www.pewresearch.org/politics/202...

Confidence in Trump Dips, and Fewer Now Say They Support His Policies and Plans

Only 27% of Americans say they support all or most of Trump's policies – down since last year, with the change coming entirely among Republicans.

www.pewresearch.org

Reposted by Kori Schake, Will Jennings, Steve Peers , and 5 more Kori Schake, Will Jennings, Steve Peers, Sanford F. Schram, Andrew L. Whitehead, Brian Keegan, Manisha Sinha, David Darmofal

Sarah Posner @sarahposner.bsky.social · 1d

Confidence in Trump Dips, and Fewer Now Say They Support His Policies and Plans

Only 27% of Americans say they support all or most of Trump's policies – down since last year, with the change coming entirely among Republicans.

www.pewresearch.org

Brian C. Keegan, Ph.D. @brianckeegan.com · 1d

Surely the board of directors has some fiduciary duty to act in the best interests of shareholders instead of rubber-stamping whatever their very special boy said from his k-hole.

Brian C. Keegan, Ph.D. @brianckeegan.com · 1d

Aww, the malignant narcissist child molesting mobster isn't returning your calls after you gave him your Nobel Peace Price as a reward for invading your country?

Reposted by Paul Goldsmith-Pinkham, Brian Keegan

Yanai Elazar @yanai.bsky.social · 1d

🚨 New Study 🚨

@arxiv.bsky.social has recently decided to prohibit any 'position' paper from being submitted to its CS servers.
Why? Because of the "AI slop", and allegedly higher ratios of LLM-generated content in review papers, compared to non-review papers.

Reposted by Anne Applebaum, Stephen M. Walt, Shannon Vallor , and 37 more Anne Applebaum, Stephen M. Walt, Shannon Vallor, Elizabeth Saunders, Rebecca Solnit, Nandita Sharma, Jonathan A. Eisen, Tom Clark, John Horgan, Steve Peers, Mark D. White, David Rothschild, Peter Campbell, Bruce D. Baker, Joseph Schafer, Juan Cole, Paul Goldstein, Robert Black, Trevon D. Logan, Jonathan Hopkin, Laurent Pech, Janet Murray, Rebecca Tushnet, David R. Miller, Robert B. Reich, Juan Moreno‐Cruz, Michael D. McDonald, James Goodwin, Brian Keegan, David Rosnick, Michelle Williams, Victor Pickard, Ann Bartow, Carol J. Adams, Kevin Jon Heller, Olivier Mannoni, Magda Teter, Ezra Golberstein, Nathan P. Kalmoe, Colin Woodard

Aaron Rupar @atrupar.com · 1d

Homan: "I begged for the last two months on TV for the rhetoric to stop. I said in March -- if the rhetoric doesn't stop, there is gonna be bloodshed. And there has been. I wish I wasn't right. I don't want to see anybody die."

Reposted by Brian Keegan

Nate Breznau @breznaunate.bsky.social · 1d

www.nature.com/articles/d41... #wikipedia @wikipedia.org #openscience #citizenscience

Wikipedia is needed now more than ever, 25 years on

The online encyclopedia is an antidote to an increasingly poisoned information ecosystem. Researchers should help to nourish it.

www.nature.com

Reposted by Jacob T. Levy, Brian Keegan

Liberal Currents @liberalcurrents.com · 2d

“We live in a moment where many on the right don’t shy away from announcing their most heinous viewpoints. But it is sometimes still necessary to sift through the stinking muck of their rhetoric and find what’s lurking within it.” www.liberalcurrents.com/after-alex-p...

After Alex Pretti’s Murder, it’s Clear That MAGA Media Views White Liberals as Race Traitors

MAGA is committed to the belief that the people ICE is pursuing are inherently bad and that therefore opposing ICE is standing with criminals and rapists against the American people.

www.liberalcurrents.com

Reposted by Brian Keegan

Jeremy Berg @jeremymberg.bsky.social · 2d

My weekly update

(Grants with Notice of Award dates up to 1/23/26)

All projects

1/3

A line graph showing all NIH projects funded through January 23, 2026 for fiscal year 2026 compared to fiscal years 2021-2025. The fiscal year 2026 curve lies substantially below the other curves.

Reposted by Rosemary A. Joyce, Brian Keegan

Paris Marx @parismarx.com · 2d

i continue to ask what people are still doing on the fascist white supremacy platform that generates child pornography

elon musk posts “Whites are a rapidly dying minority” while quote tweeting tucker carlson

Brian C. Keegan, Ph.D. @brianckeegan.com · 2d

www.harvard.com/event/durba-...

Durba Mitra at Harvard Book Store | Harvard Book Store

1256 Massachusetts Ave., Cambridge, MA 02138

www.harvard.com

Brian C. Keegan, Ph.D. @brianckeegan.com · 2d

She was probably in elementary school when the Access Hollywood tape dropped.

Adam Serwer @adamserwer.bsky.social · 2d

I spoke to a woman at the protest in minneapolis and she explained she wanted to be there in part because "i was a kid when george floyd got killed" and i nearly dropped my recorder

Brian C. Keegan, Ph.D. @brianckeegan.com · 2d

The 11% of Democrats who think ICE deportations are “about right” or “not aggressive enough” are well represented by @schumer.senate.gov

Opinion Today @opiniontoday.bsky.social · 2d

Fox News Poll: 59% of voters say ICE is too aggressive, up 10 points since July
www.foxnews.com/politics/fox...

Reposted by Brian Keegan

Opinion Today @opiniontoday.bsky.social · 2d

Fox News Poll: 59% of voters say ICE is too aggressive, up 10 points since July
www.foxnews.com/politics/fox...

Reposted by Brian Keegan, Kathleen Kennedy

Adam Serwer @adamserwer.bsky.social · 2d

I spoke to a woman at the protest in minneapolis and she explained she wanted to be there in part because "i was a kid when george floyd got killed" and i nearly dropped my recorder

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