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David Clark

@clarkeocrinus.bsky.social
5.8K followers 328 following 2.7K posts

I'd rather be crinoid hunting. Invertebrate enthusiast, Paleo artist, Fossil prep, President of Friends of the University of Michigan Museum of Paleontology

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Alex Wild @alexwild.bsky.social · 18h
Oh really? When were their trials?
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Kate Hagen 🦂 𓋹 🦂 @thathagengrrl.bsky.social · 30/09/2026
"Meanwhile, Jane Doe dropped out of Cornell and was denied her request to get her tuition refunded so that she could transfer to a different college. She hence faced more severe consequences than most of the men who she alleges gang-raped her." www.thecut.com/article/what...
thecut.com
What It Feels Like at Cornell Right Now
As a professor at the Ivy League school, Kate Manne has known many, many victims. There’s a palpable feeling on campus, she writes, that this is big.
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Alex Wild @alexwild.bsky.social · 29/09/2026
Another example of science being strangled by the Trump regime.
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Spokane Rising @spokanerising.com · 29/09/2026
Send Stephen Miller to The Hague.
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John Scalzi @scalzi.com · 28/09/2026
Technically this is a dinosaur
Tweety bird from Looney Tunes
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Runs with scissors in the dark @tevistickles.bsky.social · 27/09/2026
Heres a starfish puppy with Big Dreams of becoming a stripper when they grow up. Goals matter.
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David Clark @clarkeocrinus.bsky.social · 28/09/2026
I love this film.
static.klipy.com
Pan'S Labyrinth
ALT: Pan'S Labyrinth
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David Clark @clarkeocrinus.bsky.social · 27/09/2026
I don't think this was built in a day.
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Duncan McIlroy @dmcediacaran.bsky.social · 26/09/2026
We names the #Ediacaran #Edrathina obditchia from #InnerMeadow after we had decided it was a stem ctenophore. Ctenophores are also known as comb-jellies. Following recent convention we have used Beothuk words for naming. Edrathin means comb & Obditch means beast. So the name means “comb beast”
view looking into the triangular/collapsed cone  calyx of Edrathina  with the tentacles oriented towards you and the holdfast disc found at the top right.  the tentacles have numerous pinnules arising from them  and can be seen to arise from the margin of the calyx.
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Lincoln Shoemaker @lincoln-shoemaker.bsky.social · 25/09/2026
Always a pain to prepare, but somewhat showy - Zeacrinites from the Bangor Formation of Alabama. #crinoid #echinoderm #fossil #carboniferous
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Duncan McIlroy @dmcediacaran.bsky.social · 25/09/2026
Happy #FossilFriday! The Ediacaran of #Newfoundland is famous for its animal fossils. The most iconic are the muscular #Staurozoa #Haootia and #Mamsetia and I think our new 551Ma #Edrathina is probably comparably important , being the oldest relative of comb-jellies, another early animal group.
retrodeformed holotype of Edrathina see strain ellipse branches arise from margin of a calyx which is triangular in shape
interpreted as being a relative of the Ctenophores, the similarly shaped stem-ctenophores like Siphosauctum and Dinomischus Holotype of Haootia quadriformis linesr features are interpreted as muscle fibres.  It has been interpreted as a crown group Cnidarian comparable to the modern Staurozoa
note the tetra-radial form characteristic of that group
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Paul D. Taylor @nhmbryozoa.bsky.social · 09/05/2025
#FossilFriday Crinoid Traumatocrinus from the Late Triassic of SW China.
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Pookleblinky @pookleblinky.bsky.social · 25/09/2026
Reminder that in Canada upon becoming an engineer you get an iron ring made of a collapsed bridge, purposely designed to be uncomfortable, to remind you that your ethics demand you give a fuck even about the boring grudgework of such as double-checking your math. en.wikipedia.org/wiki/Iron_Ring
en.wikipedia.org
Iron Ring - Wikipedia
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David Clark @clarkeocrinus.bsky.social · 25/09/2026
Was not expecting the "Hot priests with cats" calendar in Rome, but here we are.
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David Clark @clarkeocrinus.bsky.social · 24/09/2026
I have yet to see any ninja turtles, teenaged or otherwise.
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Johnny Normality @probgobl.in · 23/09/2026
It rules how the Democrat establishment is saying, with their whole chest, "If you elect us, things will not get better. We will not even try. Fuck you for asking."
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Mark Copelovitch @mcopelov.bsky.social · 24/09/2026
No one believes impeachment will work in 2027-28. But if Dems aren't even going to try, how are they going to have the will to adopt the institutional reform agenda (👇) we're going to need to become a real democracy? Again, just winning elections forever is not a strategy. It's delusional in 2026.
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Mark Copelovitch @mcopelov.bsky.social · 24/09/2026
We simply are not going to get out of this by just winning the next election & going back to governing. We can't keep doing this total failure of elite accountability. We've been doing it since Iran-Contra, & really since 1865. And we keep not fixing our broken anti-democratic institutions. Enough.
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Mark Copelovitch @mcopelov.bsky.social · 24/09/2026
The real worry is not the next two years, but the 2-4 after that. If this is a bellwether, we are never going to get the real, serious, major institutional reform that we need to make sure that this era of lawless authoritarianism doesn't happen again, even if we get a Democratic president in 2029.
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David Clark @clarkeocrinus.bsky.social · 24/09/2026
On the plane. Everyone is boarding. We're listening to the Muzak version of Sweet Child of Mine. So that's how this vacation begins.
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David Clark @clarkeocrinus.bsky.social · 23/09/2026
Barrasshole is in the party of domestic terrorists and pedophiles.
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David Clark @clarkeocrinus.bsky.social · 23/09/2026
I found a new fossil crinoid species. I donated the only known specimen. It's named Jovacrinus clarki.
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Peter Sagal @petersagal.bsky.social · 23/09/2026
Non-zero chance they think it was named for President Ford.
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David Clark @clarkeocrinus.bsky.social · 23/09/2026
We just need a farm boy that can shoot womp rats to target the thermal exhaust port.
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David Clark @clarkeocrinus.bsky.social · 23/09/2026
About to head out for an extended vacation to Italy with my wife. I'm going to try to disconnect from work and social media. We'll see how well that works. I'm guessing IT will happen when I'm gone. It will be my first vacation longer than a week in over 15 years.
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David Clark @clarkeocrinus.bsky.social · 23/09/2026
It's still too fucking high.
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Dr. Holly Walters @manigarm.bsky.social · 22/09/2026
This was Biden's ultimate failure. The inability to see that people weren't voting for Biden because they especially liked Biden. It was because they hated Trump. Now, Democrats are about to make the same mistake again. They think votes for them validate their inaction and their corporatism.
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Steve M. @stevemnomoremister.bsky.social · 22/09/2026
Watch this. Fucking sadistic monsters.
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Spencer Ackerman @attackerman.bsky.social · 22/09/2026
Article 25 (3)(e) of the statute establishing the International Criminal Court criminalizes incitement to genocide. If someone can walk into the United Nations and say this, they’re daring the court to act.
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Alex Wild @alexwild.bsky.social · 22/09/2026
I'm not sure if people in the United States realize that, in order to rebuild the trust and international connections that made us what we were, we will have to do more than simply vote in different politicians. The system itself is cooked, untrustworthy.
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Garrett M. Graff @vermontgmg.bsky.social · 22/09/2026
So much of what we’re living through right now, from Trump to AI, feels like it’s driven by an explicit strategy of “we just do the crimes so quickly that we can’t be stopped and by the time the courts weigh in, they have no choice but to accept our crimes.” www.doomsdayscenario.co/p/it-s-the-a...
doomsdayscenario.co
It's the accountability, stupid.
Doing crime
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Robert Reich @rbreich.bsky.social · 21/09/2026
Five corporations control 90% of the US media. Airlines have merged from 12 major carriers in 1980 to 4 today. A handful of companies control the pharmaceutical industry. Four giants control 80% of meat processing. The evidence of corporate concentration is everywhere.
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Agates from Mexico @agatesfrommexico.bsky.social · 21/09/2026
Mexican agates form via silica-rich fluid filling volcanic vesicles — producing banding patterns impossible to replicate synthetically. Collectors at Denver are noticing. Full breakdown on why these pieces are gaining serious attention…
Why Mexican Agates Are Becoming the Next Big Collectible in the Mineral World?
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Robert Reich @rbreich.bsky.social · 21/09/2026
Everything the pro-Trump billionaire Ellison family will now own: Paramount+ CBS CNN Showtime HBO Warner Bros TNT TBS MTV DC Studios Nickelodeon Comedy Central And more... With this comes the power to decide which stories get told, but more importantly, which stories DON'T get told. Shameful.
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Asawin Suebsaeng @swin24.bsky.social · 22/09/2026
The way to look at this is George bush is trying to help Donald trump retain power on the Hill
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Radley Balko @radleybalko.bsky.social · 21/09/2026
Christ, these people are monsters. Just monsters. www.nbcnews.com/news/us-news...
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Elizabeth Cronise McLaughlin @ecmclaughlin.bsky.social · 21/09/2026
This is the next step toward murdering people en masse.
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Return of the Cmonmacques @cmonmaque.bsky.social · 21/09/2026
It’s crazy to me that Hollywood is a nearly completely organic machine for American propaganda and it’s currently being destroyed by the dumbest people alive who think they need it so they can REALLY do propaganda. A crown jewel of American global cultural dominance discarded with barely a whimper
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southpaw @nycsouthpaw.bsky.social · 21/09/2026
“Briefly detained” = beat half to death
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Xero Reynolds 41/100 on Patreon @artificer-ind.bsky.social · 09/09/2026
Still patiently waiting to be "left behind" by AI rather than it chasing me across every damn space like a slasher in a low budget flick.
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David Clark @clarkeocrinus.bsky.social · 20/09/2026
I went back to the gem and mineral show today so my daughter could look around. There was a flint knapper showing kids how arrowheads are made. I bought this one with pretty banding for $20.
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David Clark @clarkeocrinus.bsky.social · 20/09/2026
I went to the local gem and mineral show today. There weren't many fossils, but I did find this really beautiful cherry opal in rhyolite from Mexico.
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alexis simpson @amutepiggy.bsky.social · 19/09/2026
nice of him to give away the game. so, they want americans to "be healthy" enough to... work more. notice how they don't talk at all about happiness or well being. they only want to extract the maximum value out of you until they dispose of you
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Dr. Brendan Anderson @fossilsndcoffee.bsky.social · 19/09/2026
While thinking about arthropods at PRI, I'll also note that the eurypterid body pillows are back in stock and if you want one but aren't one of the 87 lucky folks who already had back orders or recent orders, its a good time to order! ⚒️🦑 #fossilfriday pri-gift-shop.myshopify.com/collections/...
pri-gift-shop.myshopify.com
Giant Eurypterid Body Pillow
Eurypterus remipesSilurian eurypterid Limited quantities available!  If you would like to buy multiple units, please purchase each unit separately to ensure our shipping calculator works correctly. Eu...
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Dr. Brendan Anderson @fossilsndcoffee.bsky.social · 19/09/2026
For #fossilfriday, an anomalocaridid fossil from the Burgess Shale that is being transferred to @prinstitution.bsky.social
A great appendage of a large cambrian arthropod.
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Jon of The North @krauza.bsky.social · 19/09/2026
The year is 1997. The President was born in 1946. The year is 2007. The President was born in 1946. The year is 2017. The President was born in 1946. The year is 2027. The President was born in 1946. I'm gonna throw up.
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David Clark @clarkeocrinus.bsky.social · 19/09/2026
My historically accurate version of the Odyssey did not dominate the box office as I hoped.
static.klipy.com
Samuel L. Jackson: I've Got My Eye On You
ALT: Samuel L. Jackson: I've Got My Eye On You
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David Clark @clarkeocrinus.bsky.social · 18/09/2026
static.klipy.com
I Don't Believe You - April Fools Day Meme
ALT: I Don't Believe You - April Fools Day Meme
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Alex Wild @alexwild.bsky.social · 18/09/2026
I wonder how many Republican house reps are quietly making the calculation that their electoral prospects improve if they run a quick impeachment process in the next couple weeks.
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