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Joshua Lüdtke

@joshualudtke

He/him. Mammalian paleontology PhD candidate on hiatus. On Kumeyaay lands. This spring I work as an anatomy instructor and a mitigation paleontologist. The Zionist entity's settler colonial occupation of Palestine is illegal, unethical, and immoral.

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09.08.2023
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Latest posts by Joshua Lüdtke @joshualudtke

Good limpet content

02.03.2026 14:58 👍 1 🔁 0 💬 0 📌 0

One of my students just casually said "we're going to war" on Tuesday evening so thanks to that student for the heads up

28.02.2026 17:35 👍 1 🔁 0 💬 0 📌 0

Exactly, there's these Stem Angiosperms who did not understand the assignment: they were supposed to evolve True Angiosperm Morphology (and become identifiable fossils) as soon as possible, instead of being slow at it. Infuriating plant behaviour.

09.02.2026 17:05 👍 0 🔁 0 💬 1 📌 0

Yeah this paper about Permian fruit is probably wrong, they probably did not at all find Permian fruit, and the fossil record doesn't support any Paleozoic or Triassic angiosperms. Look like a Jurassic at the earliest origin.

09.02.2026 16:40 👍 0 🔁 0 💬 1 📌 0

Incredibly useful thread, with citations, of some of the intellectually destructive members of paleontology.

09.02.2026 15:27 👍 2 🔁 0 💬 0 📌 0

I'm learning that people who actually study the evolutionary history of plants are much much more skeptical of this paper than I would have assumed.

08.02.2026 19:26 👍 1 🔁 0 💬 0 📌 0

Me, filled with imposter syndrome for years: so obviously angiosperms and gymnosperms diverged in the Carboniferous, and just somehow fruit haven't been found in the fossil record yet
This paper: yeah obviously, they're fragile, so here's one (1) from the Permian

08.02.2026 16:09 👍 3 🔁 0 💬 1 📌 0

Earli Permian fruit fossil strongly agrees with what I've been teaching about plant evolution for past years, makes me less worried I was teaching malarkey to students
link.springer.com/article/10.1...

08.02.2026 16:07 👍 3 🔁 1 💬 2 📌 0

I mean

07.02.2026 01:43 👍 1 🔁 0 💬 0 📌 0
U.S. News 

Jeffrey Epstein, Pedophile Billionaire, and His Sex Den

Hedge fund mogul and sex offender Jeffrey Epstein lived in a depraved world of thrice-daily massages, pornographic artwork, and hush money—that’s only now being revealed.

Conchita Sarnoff

Published Jul. 22 2010 7:46PM EDT

U.S. News Jeffrey Epstein, Pedophile Billionaire, and His Sex Den Hedge fund mogul and sex offender Jeffrey Epstein lived in a depraved world of thrice-daily massages, pornographic artwork, and hush money—that’s only now being revealed. Conchita Sarnoff Published Jul. 22 2010 7:46PM EDT

Jack Horner (regarding financial association with Epstein in 2012 and 2016) "I regret that I did not investigate Epstein’s background beyond what was commonly known at the time"

What was commonly known at the time (pre 2012):

06.02.2026 02:22 👍 135 🔁 29 💬 6 📌 0

Incredibly weird decision by Katherine Menendez.

31.01.2026 23:09 👍 1 🔁 1 💬 0 📌 2

American free press was a cool idea while it lasted

30.01.2026 17:48 👍 3 🔁 1 💬 0 📌 0

Good friendly ungulates

30.01.2026 01:44 👍 1 🔁 0 💬 0 📌 0

Nope you are misreading the room my dude. Defund ICE. Heck, defund DHS as long as you're at it.

30.01.2026 01:38 👍 0 🔁 0 💬 0 📌 0

SMH can't believe you tried to teach geology to an astronomer

28.01.2026 21:39 👍 3 🔁 0 💬 0 📌 0

Converting the US from its authoritarian imperial headcanon into its democratic beacon headcanon is not going to be easy or quick but maybe 🤔 maybe it can happen. Getting there requires a heck of a lot more than voting differently; institutions that are harming people have to be dismantled.

28.01.2026 16:30 👍 0 🔁 0 💬 0 📌 0

I fully understand that US tax dollars pay for direct and indirect harm and death to be done to people in and outside of the US. I sadly recognize that Americans, like many humans, are myopic, and think of ourselves as more important than other humans. Maybe Alex's death can be a turning point.

28.01.2026 16:27 👍 0 🔁 0 💬 1 📌 0

"five agents tackled him and one leaned on his back – an encounter that left him with a broken rib."
Alex was killed on Saturday AND a week earlier he was injured by federal employees. Our tax dollars paid for Alex to be injured and then killed. www.cnn.com/2026/01/27/u...

28.01.2026 16:23 👍 0 🔁 0 💬 1 📌 0

Bill Kristol is advocating for the end of ICE and CBP. Why is Bill Kristol providing this correct of a take.

25.01.2026 11:12 👍 0 🔁 0 💬 0 📌 0

Um. You're a Senator, if you didn't already realize that fact. The only reason ICE has been funded is because Congress has funded them. You (you!) are partially responsible for today's event. Do more to prevent future events or resign and let competent people do the job you're so terrible at.

24.01.2026 21:50 👍 0 🔁 0 💬 0 📌 0

If two (2) American citizens have been separately shot to death by a US federal government institution, will the US Senate refuse to fund said institution

24.01.2026 20:25 👍 2 🔁 0 💬 0 📌 0

Oh wait the joke's not deleted. Maybe Bluesky wasn't loading properly last week.

23.01.2026 12:01 👍 1 🔁 0 💬 0 📌 0

This researcher was paying for ChatGPT in order to use it as a Cloud-based notetaking program. I have empathy (we've all lost data) but my goodness what a series of bad decisions about work data. Save locally, I implore everyone.

23.01.2026 12:00 👍 5 🔁 1 💬 0 📌 0

Tens of millions of Americans voted for this kind of civil liberty violation because they were told that the leopards wouldn't dare eat *their* face

20.01.2026 23:40 👍 1 🔁 0 💬 1 📌 0

Welp

19.01.2026 03:04 👍 0 🔁 0 💬 0 📌 0

Lads you gotta have fewer turnovers

19.01.2026 02:54 👍 1 🔁 0 💬 1 📌 0

NFL is problematic as heck but that touchdown pass was insane

19.01.2026 02:48 👍 1 🔁 0 💬 1 📌 0

Da Bears?

19.01.2026 02:45 👍 1 🔁 0 💬 1 📌 0
A Dunkin' push notification entitled: (siren emoji) HOT GIRLS HURRY (siren emoji) text reads: Today starting at 10am we're giving away a free collectible cup w/ purch of any Protein Refresher. Limited supply, get yours while you can. I received this notification at 7:51 a.m. in Mountain time zone, which means all the hot girls only have 2 hours and 9 minutes to hurry

A Dunkin' push notification entitled: (siren emoji) HOT GIRLS HURRY (siren emoji) text reads: Today starting at 10am we're giving away a free collectible cup w/ purch of any Protein Refresher. Limited supply, get yours while you can. I received this notification at 7:51 a.m. in Mountain time zone, which means all the hot girls only have 2 hours and 9 minutes to hurry

Hot? Girls hurry
Or
Hot girls: hurry

16.01.2026 14:59 👍 1 🔁 0 💬 0 📌 0

This is a great interview and I am trying to memorize all of the details so I can talk about it with my fellow GRRM fans.

15.01.2026 21:46 👍 1 🔁 0 💬 0 📌 0