Seth Finnegan's Avatar

Seth Finnegan

@sethf

Marine paleobiologist & geologist @ UC Berkeley Integrative Biology & UC Museum of Paleontology

1,091
Followers
630
Following
308
Posts
01.07.2023
Joined
Posts Following

Latest posts by Seth Finnegan @sethf

Hegseth needs to stand trial after this as a war criminal. Between this attack and the girls' school, there's no ambiguity. He is responsible for mass murder and must be held accountable.

07.03.2026 01:32 πŸ‘ 5449 πŸ” 1571 πŸ’¬ 102 πŸ“Œ 50

U.S. elites treat everything Trump does with an air of unseriousness, because he is a ridiculous flimflam man. But applying that lens to the Iran war seems deeply inapt. Reminiscent in some ways of the lens many of those same elites applied to COVID from Nov 2019 - Jan 2020. An over-there problem.

06.03.2026 01:56 πŸ‘ 417 πŸ” 71 πŸ’¬ 10 πŸ“Œ 2

I continue to be gobsmacked at 1) how common this formulation is 2) how antisemitic and generally bigoted it is 3) and how for all the talk of anti-semitism this is never cited as an example even though it’s quite literally the original incarnation.

05.03.2026 23:26 πŸ‘ 8843 πŸ” 2129 πŸ’¬ 361 πŸ“Œ 59
Preview
Analysis Suggests School Was Hit Amid U.S. Strikes on Iranian Naval Base

U.S. forces likely bombed an Iranian elementary school on Feb. 28 during an operation targeting a nearby military base, a New York Times analysis suggests. It is the deadliest known episode of civilian casualties since the U.S. and Israel attacked Iran β€” and no side has yet taken responsibility.

05.03.2026 22:39 πŸ‘ 975 πŸ” 510 πŸ’¬ 119 πŸ“Œ 104
Post image
05.03.2026 04:27 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It's a very rich vein of lunacyβ€”I recommend consuming in controlled doses. Gotta love the ca. 2004 MySpace page aesthetic though.

05.03.2026 04:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

And there could already have been space forams from the asteroid belt on the Chicxlub impactor, which then hybridized with terran forams and drove very rapid evolution in the aftermath of the impact...

05.03.2026 04:19 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
The Journal of Cosmology Journal of Cosmology home page

Or we can get a whole special issue of the Journal of Cosmology thejournalofcosmology.com

05.03.2026 04:08 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Okay but they are planktic forams from a comet, which bolsters the case for the Younger Dryas impactor *and* panspermia

05.03.2026 03:53 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 1
Preview
The Enshittificator Digital products and services keep getting worse. In the new report Breaking Free: Pathways to a fair technological future, the Norwegian Consumer Council has delved…

Criminally funny, but also I'm crying inside

Norway comes for the #TechBros

www.forbrukerradet.no/breakingfree

vimeo.com/1168468796?f...

27.02.2026 13:52 πŸ‘ 549 πŸ” 348 πŸ’¬ 15 πŸ“Œ 63
Preview
SpaceX Aims to Launch 1 Million AI Data Center Satellites The satellites could ruin dark skies, pollute the atmosphere, and increase space debris β€” and the public has a limited time to comment.

Experts are concerned that the satellites could ruin dark skies, pollute the atmosphere, and worsen the space debris. The public has a limited time to comment.
skyandtelescope.org/astronomy-ne...

27.02.2026 17:04 πŸ‘ 21 πŸ” 16 πŸ’¬ 7 πŸ“Œ 1
Preview
Meta's AI Patent to Simulate Dead People Shows the Dangers of 'Spectral Labor' Researchers say Meta’s patent for simulating dead users could be a β€œturning point” in β€œAI resurrections.”

Cool cool cool

"A Meta patent describing a system that would simulate a user’s social media activity after their death... and have a large language model simulate their posting or chatting behavior."

www.404media.co/metas-ai-pat...

27.02.2026 17:16 πŸ‘ 20 πŸ” 2 πŸ’¬ 4 πŸ“Œ 4
Preview
NSF officials break silence on how AI and quantum now drive agency grantmaking Leaders acknowledge White House role in controversial moves

The National Science Foundation is systematically being converted to the National AI and Quantum Research Foundation.

β€œI see it as the administration exerting political control over what has traditionally been NSF’s ability to fund the best science.”

27.02.2026 12:18 πŸ‘ 654 πŸ” 347 πŸ’¬ 21 πŸ“Œ 29
Preview
Long-term warming reduces fish biomass, but heatwaves shift it - Nature Ecology & Evolution A large-scale analysis of changes in fish biomass over 25 years identifies average biomass declines associated with long-term warming, as well as sharp decreases and increases in biomass associated wi...

Important assessment of chronic (long-term) and acute (heat-wave) impacts of ocean warming on fish biomass. TL;DR: long-term warming results in pretty big declines, and heatwaves cause abrupt shifts. #MarineLife πŸ¦‘πŸŒŠ www.nature.com/articles/s41...

26.02.2026 16:14 πŸ‘ 10 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1
"… turning a blind eye to malfeasance in our ranks gives the public legitimate reason to distrust our work." Naomi Oreskes, Harvard University

"… turning a blind eye to malfeasance in our ranks gives the public legitimate reason to distrust our work." Naomi Oreskes, Harvard University

As the U.S. doubles down on glyphosate, a widely cited study asserting its safety has been retracted after it was discovered the paper was ghostwritten by Monsanto employees.

This incident, and ghostwriting in general, harms scientific integrity, writes Naomi Oreskes. https://scim.ag/4rIIu4a

26.02.2026 16:15 πŸ‘ 98 πŸ” 63 πŸ’¬ 7 πŸ“Œ 6
Post image
26.02.2026 15:06 πŸ‘ 158 πŸ” 69 πŸ’¬ 3 πŸ“Œ 19
Preview
Trump’s Push for Election Power Raises Fears He Will β€˜Subvert’ Midterms

NEW: An emboldened President Trump has shown an increased eagerness to leverage the full investigative, prosecutorial and legislative powers of the federal government to bend election mechanics to his will.

On rising fears of subversion w/ Nick C: www.nytimes.com/2026/02/25/u...

26.02.2026 02:16 πŸ‘ 519 πŸ” 181 πŸ’¬ 53 πŸ“Œ 17

Trump plans to send $10 billion in funds that Congress hasn’t appropriated from the US Treasury to an organization that he will continue to chair personally even after he is out of office.

This is looting.

20.02.2026 02:35 πŸ‘ 6661 πŸ” 2135 πŸ’¬ 247 πŸ“Œ 80

The Constitution clearly gives Congress the power to spend taxpayer funds, and no law allows the president to halt if he feels some US states aren’t being β€œgood stewards” of the money.

In case there’s any confusion on this, the Impoundment Control Act forbids it.

Taxation without representation.

25.02.2026 22:31 πŸ‘ 5967 πŸ” 1990 πŸ’¬ 158 πŸ“Œ 57
Preview
AIs can’t stop recommending nuclear strikes in war game simulations Leading AIs from OpenAI, Anthropic and Google opted to use nuclear weapons in simulated war games in 95 per cent of cases

AIs can’t stop recommending nuclear strikes in war game simulations

Leading AIs from OpenAI, Anthropic and Google opted to use nuclear weapons in simulated war games in 95 per cent of cases

www.newscientist.com/article/2516...

25.02.2026 12:27 πŸ‘ 3051 πŸ” 1298 πŸ’¬ 395 πŸ“Œ 1480

Best practices for moving from correlation to causation in ecological research
πŸ§ͺ #Macroecology

24.02.2026 17:35 πŸ‘ 32 πŸ” 10 πŸ’¬ 0 πŸ“Œ 0
A photo of a large red comb jelly on a black background.

A photo of a large red comb jelly on a black background.

Calling all #ctenophore researchers and artists!
Joe Ryan is organizing the Ctenopalooza Ctwo meeting, which we will host at MBARI in California August 23-25. πŸ¦‘πŸ§ͺ🌊
www.mbari.org/event/ctenop...
Come swap notes with fellow enthusiasts about the latest news in comb jellies.

23.02.2026 22:38 πŸ‘ 78 πŸ” 23 πŸ’¬ 2 πŸ“Œ 2

Congrats, very much deserved!

24.02.2026 03:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

My new startup, GymBot: you hire one of our state of the art ai robots to go to the gym and work out for you.

23.02.2026 16:37 πŸ‘ 837 πŸ” 80 πŸ’¬ 61 πŸ“Œ 10

I have never been more glad that I have resisted the digitization of my classes.

23.02.2026 15:48 πŸ‘ 104 πŸ” 12 πŸ’¬ 2 πŸ“Œ 0
Preview
Interior to Sell Off Millions of Acres of Public Lands in Alaska The Trump Administration has begun the great public lands sell off in earnest.

"The Trump Administration has begun the great public lands sell off in earnest."

Interior to Sell Off Millions of Acres of Public Lands in Alaska
open.substack.com/pub/morethan...

21.02.2026 15:35 πŸ‘ 21 πŸ” 22 πŸ’¬ 0 πŸ“Œ 3

Surprise:

A pundit who still thinks it was a good idea for the United States to invade Iraq also thinks it is a good idea for the United States to invade Iran.

Another surprise:

This is kind of person to whom the New York Times gives space on their opinion pages.

www.nytimes.com/2023/03/21/o...

23.02.2026 03:50 πŸ‘ 16 πŸ” 3 πŸ’¬ 0 πŸ“Œ 2
Richard Bambach on his first day in his office at the National Museum of Natural History in 2005.

Richard Bambach on his first day in his office at the National Museum of Natural History in 2005.

Obituary for a great paleobiologist Richard Karl Bambach (18 May 1934–20 June 2025) who infused the large-scale functional approaches to paleobiology and paleoecology.
doi.org/10.1017/pab....
πŸ§ͺ βš’οΈ #Geology #Paleobio #EvoBio

22.02.2026 22:02 πŸ‘ 37 πŸ” 11 πŸ’¬ 0 πŸ“Œ 1
Preview
The U.S. spent $30 billion to ditch textbooks for laptops and tablets: The result is the first generation less cognitively capable than their parents | Fortune Neuroscientist Jared Cooney Horvath said older generations β€œscrewed up” giving students access to so much technology: β€œI genuinely hope Gen Z quickly figures that out and gets mad.”

The U.S. spent $30 billion to ditch textbooks for laptops and tablets: The result is the first generation less cognitively capable than their parents

22.02.2026 01:30 πŸ‘ 317 πŸ” 100 πŸ’¬ 13 πŸ“Œ 17

This is important y’all. This is our chance to save the stars.

22.02.2026 19:54 πŸ‘ 515 πŸ” 381 πŸ’¬ 6 πŸ“Œ 4