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Mark Holder

@mtholder.bsky.social

201 Followers  |  349 Following  |  11 Posts  |  Joined: 11.09.2023  |  1.8435

Latest posts by mtholder.bsky.social on Bluesky

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2025 KU Ecology and Evolutionary Biology Grad Student Fundraiser - LaunchKU The Ecology & Evolutionary Biology Graduate Student Organization (EEB GSO) is seeking your generous support to help our student biologists pursue opportunities for professional development and eng...

Our annual fundraiser is officially open from Nov. 3–Dec. 3, 2025! These funds directly support our grad students and their amazing work in the lab, the community, and beyond! To support our students, find us at Launch KU or follow the link below!
launchku.org/campaigns/20...

03.11.2025 16:29 β€” πŸ‘ 6    πŸ” 5    πŸ’¬ 1    πŸ“Œ 1
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The official home of the Python Programming Language

TLDR; The PSF has made the decision to put our community and our shared diversity, equity, and inclusion values ahead of seeking $1.5M in new revenue. Please read and share. pyfound.blogspot.com/2025/10/NSF-...
🧡

27.10.2025 14:47 β€” πŸ‘ 6448    πŸ” 2776    πŸ’¬ 129    πŸ“Œ 460
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Home - Colin for Kansas Colin for The Big First District

I'm honestly floored and moved to see this announcement of a call to service.

I have seen the integrity of @kolyin.bsky.social in his legal reporting and advocacy against grifters and conspiracy theorists. He would be a great public servant.

colinforkansas.com

17.09.2025 17:52 β€” πŸ‘ 17    πŸ” 8    πŸ’¬ 2    πŸ“Œ 1
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1 week left to get your image in for Evolution 2026 logo contest! www.evolutionmeetings.org/2026-logo-co...

22.09.2025 18:55 β€” πŸ‘ 25    πŸ” 20    πŸ’¬ 1    πŸ“Œ 0
Postdoctoral Researcher - University of Kansas - Job Details Job Details: The IRACDA Program at the University of Kansas (KU) is accepting applications for postdoctoral scholarships. W

Good news! KU's IRACDA program was reinstated! We are now taking applications for postdocs. Please spread the word.

sjobs.brassring.com/TGnewUI/Sear...

30.08.2025 22:19 β€” πŸ‘ 50    πŸ” 34    πŸ’¬ 1    πŸ“Œ 1
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Graduate researchers like Reb Bryant are trying to preserve what remains of our Tallgrass prairie and restore retired farm lands with help from something unexpected. Fungi! Graduate researchers like Reb Bryant are trying to preserve what remains of our Tallgrass prairie and restore retired farm lands with help from something unexpected. Fungi!

Kansas Public Radio β€˜Research Matters’: featuring Reb Bryant, ecology & evolutionary biology @KU_EEB

kansaspublicradio.org/podcast/rese...

25.08.2025 18:03 β€” πŸ‘ 1    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
2026 SSB Breakout Meeting

Calling all natural history/museum collections folxs

The theme of the @systbiol.bsky.social breakout meeting in Baton Rouge is 'The Importance of Natural History Collections'

The LSU Museum of Natural Science will host some events. Hope to see you there, Jan 9-11, 2026.

ssb2026.github.io

19.08.2025 18:41 β€” πŸ‘ 41    πŸ” 38    πŸ’¬ 1    πŸ“Œ 2

Thanks for all your service to NSF and Evolutionary Biology, Maureen!

21.06.2025 00:44 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Restrictions had unequal impacts, but the pandemic itself did too. - Boston Review Adam Kucharski responds to Stephen Macedo and Frances Lee.

New piece on why it’s unhelpful to characterise COVID debate as β€˜lockdowns are bad’ vs β€˜lockdowns are good’ when it was really about people who claimed that COVID was 100x less fatal than it was + optimal to have a massive epidemic immediately before vaccine… vs those who sense checked these claims.

19.06.2025 15:08 β€” πŸ‘ 639    πŸ” 192    πŸ’¬ 22    πŸ“Œ 23

Congratulations to @ku-eeb.bsky.social graduate student Austin Nguyen for receiving the @sse-evolution.bsky.social R.C. Lewontin Award!!

30.05.2025 19:15 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

It appears (from that article) that they are stopping the creation of new appointments for visa interviews. Still terrible. I'm just pointing this detail out for the sake of people who already have an interview scheduled.

27.05.2025 19:44 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Membership Site description

Reminder that SSE members in Brazil, Colombia, Mexico, India, and 152 low-income countries around the world can still get FREE registration for the virtual Evolution meeting! Please share with your colleagues: www.evolutionsociety.org/index.php?mo...

24.05.2025 01:02 β€” πŸ‘ 50    πŸ” 62    πŸ’¬ 0    πŸ“Œ 1
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More details coming soon, but mark your calendars ...

Breakout meeting for @systbiol.bsky.social‬ The Society of Systematic Biologists - will be Jan 9-11 in Baton Rouge!

Topic is 'The Importance of Natural History Collections'

@jembrown.bsky.social is primary host/organizer

ssb2026.github.io

24.05.2025 11:30 β€” πŸ‘ 99    πŸ” 56    πŸ’¬ 4    πŸ“Œ 2
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The NSF Is Being Dismantled β€” With Broad Implications For The American Economy The economic consequences of cuts to the National Science Foundation and restricting scientific inquiry on this scale could be far-reaching.

β€œThe Federal Reserve Bank of Dallas β€” hardly a partisan institution β€” finds that nondefense government R&D yields long-run economic returns of 150% to 300% β€¦β€œOur findings therefore point to a misallocation of public capital, and substantial underinvestment in nondefense R&D.”

10.05.2025 04:30 β€” πŸ‘ 436    πŸ” 212    πŸ’¬ 7    πŸ“Œ 7

Good prompts for diversity statements made it clear that this was a space to discuss your previous efforts (and concrete plans) for increasing participation. I think that was helpful, because people were leery of putting very much of that their research statements.

03.05.2025 14:46 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The deadline for the @systbiol.bsky.social Early Career Travel Funds to attend the #Evolution2025 meetings is coming up! (Mar 31). Get your application in soon!!

27.03.2025 15:51 β€” πŸ‘ 6    πŸ” 10    πŸ’¬ 0    πŸ“Œ 1
Assistant Researcher - University of Kansas - Job Details Job Details: The Johnson lab within the Department of Ecology and Evolutionary Biology at the University of Kansas is recru

The Johnson lab within the Department of Ecology and Evolutionary Biology at the University of Kansas is recruiting an Assistant Researcher to support research in plant ecophysiology. employment.ku.edu/staff/29921BR

25.03.2025 19:12 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Sen. Marshall, here’s what I wanted to ask you at the Oakley town hall you fled from | Opinion This constituent would have been very interested to hear why you split from Sen. Jerry Moran, who understands that Ukraine aid dollars are spent in Kansas. | Opinion

My op-ed about my senator, but it could be about so many senators.

www.kansascity.com/opinion/read...

12.03.2025 17:12 β€” πŸ‘ 12    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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The Abduction of Mahmoud Khalil β€œ..the first arrest of many to come.”

If organs of state security and demagogues and mob leaders are acting in concert to crack down on dissent it is unequivocally fascist. I don’t mean this to be a polemic: it's the only appropriate term from political science and theory for this practice.
www.unpopularfront.news/p/the-abduct...

11.03.2025 11:48 β€” πŸ‘ 559    πŸ” 169    πŸ’¬ 3    πŸ“Œ 7
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The consequences of budding speciation on trees Abstract. Paleobiologists have long sought to explain how alternative modes of speciation, including budding and bifurcating cladogenesis, shape patterns o

New paper in Systematic Biology with cool dude @jgsaulsbury.bsky.social academic.oup.com/sysbio/advan...

18.02.2025 19:57 β€” πŸ‘ 37    πŸ” 23    πŸ’¬ 1    πŸ“Œ 1
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Season Two starts NOW! πŸš€
Dr. @meorive.bsky.social joins us for #WomenInScienceDay and shares her academic journey - from finding her path in science to earning tenure✨ This convo is full of honesty and thoughtful insights! Share with friends and colleagues!

Listen now! 🎧 pod.link/1715048894

11.02.2025 16:48 β€” πŸ‘ 12    πŸ” 6    πŸ’¬ 0    πŸ“Œ 4
Workshop on Molecular Evolution Since 1988, the Workshop on Molecular Evolution at Woods Hole has provided essential training in the theory and methods of molecular evolution.

There is one week to apply for the 2025 Workshop on Molecular Evolution (MOLE) at the Marine Biological Laboratory in Woods Hole, MA!

More info here: molevolworkshop.github.io

Apply here: www.mbl.edu/education/ad...

Application deadline: Jan. 29th

Workshop dates: May 22nd - June 1st

22.01.2025 18:33 β€” πŸ‘ 65    πŸ” 57    πŸ’¬ 1    πŸ“Œ 1

I’m going to talk about pages 11, 12, and 13 of this brief in depth, because that is the part where the Trump DOJ tries to defend the Trump Executive Order.

The lawyers here so deeply misrepresent some of the cited material that it should be cause for sanctions in any just world.

(Thread)

24.01.2025 00:25 β€” πŸ‘ 1504    πŸ” 454    πŸ’¬ 46    πŸ“Œ 81

Oh no. I'm so sorry to hear that.

23.01.2025 21:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Opinion | Why We Need to Address Scam Culture (Gift Article) It’s not just about shady deals. It’s about the social fabric.

Here's a sociologist on this Why We Need to Address Scam Culture www.nytimes.com/2021/12/10/o...

19.12.2024 15:20 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

and SSB: @systbiol.bsky.social

04.12.2024 18:55 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Student Application for "9th Annual 1-on-1 Mentoring with a SACNAS Leader" Workshop Get advice from Faculty and STEM Mentors on Planning for your Science Career. Matches will be based on your interests and career advise need. Meetings with mentors are in-person 1on1 meetings (Hall ...

For Undergraduates/Postbac students attending #2024NDiSTEM SACNAS conference: They will be matched to a mentor in their field.

1 min to fill out the form. forms.gle/mWm7LnTRBtxj...
We do allow some graduate student matching, but we limit these slots around availability.

08.10.2024 15:07 β€” πŸ‘ 6    πŸ” 11    πŸ’¬ 0    πŸ“Œ 1
University of 
Kansas
Department of Ecology & 
Evolutionary Biology and
The Biodiversity Institute
Charles D. Michener
Assistant Professor
Assistant Curator 
Bee Biodiversity 
& Evolution

University of Kansas Department of Ecology & Evolutionary Biology and The Biodiversity Institute Charles D. Michener Assistant Professor Assistant Curator Bee Biodiversity & Evolution

KU EEB is on Bluesky! And we are delighted to announce the Charles D. Michener Assistant Professor/Curator position in Bee Biodiversity and Evolution at the U. Kansas. Please spread widely and apply if you work on bees!

www.employment.ku.edu/academic/290...

27.09.2024 14:10 β€” πŸ‘ 7    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1

Infectious disease epidemiologist here. Some thoughts on the weaponization of infectious disease by Donald Trump and JD Vance. 1/

15.09.2024 13:38 β€” πŸ‘ 377    πŸ” 215    πŸ’¬ 7    πŸ“Œ 33

@mtholder is following 20 prominent accounts