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Kevin Bird

@stairwaytokevin.bsky.social

Postdoc in evolutionary genomics of polyploids at RBG Kew | science & society | opinions mine Mizzou, Fulbright Belgium, and Michigan State alum. Here because of medicaid, public universities, and pell grants https://kevinabird.github.io/

created May 25, 2023

7,857 followers 1,240 following 3,715 posts

view profile on Bluesky

Posts

Profile picture Dinner is 6 pm (@internethippo.bsky.social) reposted

One reason for Democrats to ditch their reflex to say "You have a point" to the other side is the right wing hasn't had a good point about anything in most of our lifetimes

1/9/2025, 5:31:06 PM | 2428 425 | View on Bluesky | view

Profile picture Reconstructionist (@unavaleable.bsky.social) reposted reply parent

its impressive how Labour watched the Biden immigration strategy fail and decided it "what if we get even more restrictionist"

1/9/2025, 6:08:47 PM | 111 7 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

I prefer the ADHD excessive parentheticals

1/9/2025, 5:40:14 PM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social)

I’d like to congratulate the em dash for definitively replacing the Oxford comma as the main way writers and English majors can be annoying on the internet

1/9/2025, 9:59:51 AM | 16 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

No. You’re not closing off the primary this early. Come back in 2028

31/8/2025, 12:41:02 PM | 5 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

What’s crazy/hilarious is Lasker was too racist for even the SSC subreddit and was a driver of the creation of the even-more-of-a-cesspit /r/TheMotte

31/8/2025, 9:22:16 AM | 6 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

That too. Like Obama was actually 100% correct with the guns and religion comment. If any group in society needs to be “disciplined” it’s those kinds of parochials, not cosmopolitan liberals

31/8/2025, 8:28:03 AM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

They’re also totally unaware of how often they themselves are annoying! We basically all get a turn to be obnoxious in public, that’s a key component of the social contract

31/8/2025, 8:24:28 AM | 3 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Frankly, it’s a lot of people on almost all sides imputing their beliefs on to rural people. Sorry, a lot of people in rural areas are genuinely nasty, selfish ignorant, small-minded people who are both victims of and participants in institutional decay and structural violence.

31/8/2025, 8:21:04 AM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social)

It really is amazing how uncommented on it is that so many “liberal” pundits and commentators find inclusive, if a bit clunky, technical language so much more an affront than literal frothing-at-the-mouth blood and soil fascism.

31/8/2025, 8:15:12 AM | 53 12 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Same, I think I read them a bit too young and lost the plot a bit around book 3

31/8/2025, 8:05:37 AM | 2 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

I don’t really see where you and she disagree…

31/8/2025, 8:05:01 AM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

“Rowling took the idea and developed it along other lines. She didn't plagiarize. She didn't copy anything. Her book, in fact, could hardly be more different from mine, in style, spirit, everything.”

31/8/2025, 8:04:45 AM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

🙏

31/8/2025, 7:56:30 AM | 0 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Yeah that one really is the standout of that era of YA fantasy imo

31/8/2025, 7:55:50 AM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

I found it here, originally from a publishing coop she was involved in from 2010 I guess

31/8/2025, 7:53:27 AM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Actually this one is even better, though I can’t find the original publication

Q: Nicholas Lezard has written 'Rowling can type, but Le Guin can write. What do you make of this comment in the light of the phenomenal success of the Potter books? I'd like to hear your opinion of JK Rowling's writing style UKL: I have no great opinion of it. When so many adult critics were carrying on about the
31/8/2025, 7:51:25 AM | 4 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

True, but we at least got this masterclass in shade throwing

So, then, what's the difference between being influenced by a body of work and admitting it, and being influenced by a body of work and not admitting it? This last is the situation, as I see it, between my A Wizard of Earthsea and J.K. Rowling's Harry Potter. I didn't originate the idea of a school for wizards — if anybody did it was T.H. White, though he did it in single throwaway line and didn't develop it. I was the first to do that. Years later, Rowling took the idea and developed it along other lines. She didn't plagiarize. She didn't copy anything. Her book, in fact, could hardly be more different from mine, in style, spirit, everything. The only thing that rankles me is her apparent reluctance to admit that she ever learned anything from other writers. When ignorant critics praised her wonderful originality in inventing the idea of a wizards' school, and some of them even seemed to believe that she had invented fantasy, she let them do so. This, I think, was ungenerous, and in the long run unwise.
31/8/2025, 7:45:42 AM | 3 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social)

I’ve enjoyed reading Le Guin write about writing or Sci Fi just as much as her actual literature. So refreshing and unique in her confident unpretentiousness

31/8/2025, 7:40:06 AM | 13 3 | View on Bluesky | view

Profile picture Burcu Alptekin (@balptekin.bsky.social) reposted

Deleting a 600kb region in a genome? Not that crazy of an idea anymore! Papikian et al show that plants have an incredible ability to compensate for large genomic deletions. www.pnas.org/doi/10.1073/...

31/8/2025, 4:00:16 AM | 32 12 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Very happy I could use this so soon

News article headling:
30/8/2025, 8:08:53 PM | 4 0 | View on Bluesky | view

Profile picture Silu Wang (she/her)🇨🇦 (@siluwang.bsky.social) reposted

Why do speciation rates vary across the tree of life? Some of the best yet most underappreciated places for this investigation are natural hybrid zones. This preprint takes you to the hybrid zones in the origin of species to find a clue. 👉 shorturl.at/N7FXE #Speciation #Evolution #hybridization

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30/8/2025, 5:16:12 PM | 93 45 | View on Bluesky | view

Profile picture Cholula Bankhead (@cholulabankhead.bsky.social) reposted

This is like in Peter Pan where the audience tries to revive Tinkerbell with applause. Except, you know, the opposite.

30/8/2025, 4:26:23 AM | 3489 701 | View on Bluesky | view

Profile picture Rebecca Sear (@rebeccasear.bsky.social) reposted

The impact of the first austerity policy in the 1800s: "From 1740s to 1810s in England, a strong improvement in mortality is evident, followed by 5 decades of stagnation. Only in the 1870s did life expectancy rise again; it continued to rise until 2010s, when a new austerity policy was unleashed"

30/8/2025, 8:37:54 AM | 31 13 | View on Bluesky | view

Profile picture bioRxiv Genomics (@biorxiv-genomic.bsky.social) reposted

Graph-based pangenome analysis uncovers structural and functional impacts of allopolyploidization events https://www.biorxiv.org/content/10.1101/2025.08.26.672342v1

30/8/2025, 8:33:49 AM | 4 3 | View on Bluesky | view

Profile picture A.R. Moxon (@juliusgoat.bsky.social) reposted

The thing about conservatives who say they’d never end a family relationship over politics is that, like every other thing they say, they’re lying.

29/8/2025, 10:31:37 PM | 2238 436 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

No, they didn't

29/8/2025, 1:40:38 PM | 3 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

He's gonna get the horns

28/8/2025, 7:28:09 PM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social)

Whoa one of the profs behind that shitty AI TA company is a reactionary blowhard, what a shock

CDC, BLS, Fed, DIA purges/resignations very concerning. Good governance matters. But field experts (incl. in universities) *have* to act politically neutral b/c we are *clearly* personally more left than median. Why would you literally end this important letter with pronouns? 1/4 Kevin A. Bryan @Afinetheorem Assoc. Prof. of Strategic Management, University of Toronto Rotman School | Chief Economist, CDL Toronto | Co-Founder, AllDayTA | Ars longa, vita brevis Toronto, ON, Canadakevinbryanecon.comJoined February 2015
28/8/2025, 7:27:41 PM | 11 0 | View on Bluesky | view

Profile picture Stacy Farina (@stacyfarina.bsky.social) reposted

When I read EO Wilson's letters at the LOC, it was clear that he was an ACTIVIST (for "scientific racism"). He was organizing with "race scientists," supporting them, positively reviewing their pubs and books, encouraging them to write Op Eds. Yet only progressives get the "activist" label.

28/8/2025, 3:39:30 PM | 99 37 | View on Bluesky | view

Profile picture skelly (@iid.bsky.social) reposted

It’s crazy that America just like. Destroyed science. Just looked at its golden goose and went “wow should we kill this? And not for the gold, but just because we fucking hate this thing” And if you tell random people about it they go “no, that doesn’t seem true” and just refuse to believe you

28/8/2025, 12:55:33 AM | 1687 481 | View on Bluesky | view

Profile picture Sasha Gusev (@sashagusevposts.bsky.social) reposted

I wrote about gene-gene interactions (epistasis) and the implications for heritability, trait definitions, natural selection, and therapeutic interventions. Biology is clearly full of causal interactions, so why don't we see them in the data? A 🧵:

27/8/2025, 8:40:56 PM | 130 39 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

One question I have: do we know if statistical additivity that's actually from biological epistasis behaves the same way (e.g. response to selection) as statistical additivity from biological additivity?

28/8/2025, 2:05:44 PM | 3 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

It's definitely not my favored explanation for "missing" heritability but it still seems to me like the methods available in humans are ill-suited for estimating epistatic effects compared to what is possible in Drosophila, yeast, or plants. I just find it hard to believe epistasis in humans is ~ 0

28/8/2025, 1:42:29 PM | 3 0 | View on Bluesky | view

Profile picture Timothy Fuqua 🏳‍🌈 (@timothyfuqua.bsky.social) reposted

Excited / nervous to share the “magnum opus” of my postdoc in Andreas Wagner’s lab! "De-novo promoters emerge more readily from random DNA than from genomic DNA" This project is the accumulation of 4 years of work, and lays the foundation for my future group. In short, we… (1/4)

28/8/2025, 6:37:52 AM | 156 55 | View on Bluesky | view

Profile picture ryan cooper (@ryanlcooper.com) reposted

yeah. the fact that conservatives are bleating about women's sports at all is a huge tell, 5 minutes ago these people were mocking the WNBA and trying to dismantle Title IX

27/8/2025, 5:45:24 PM | 365 73 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

The public's opinion is not based on facts or reason. It's whipped up reactionary hysteria. You're either willingly promoting it or dumber than a sack of wrenches

27/8/2025, 3:24:52 PM | 42 3 | View on Bluesky | view

Profile picture Alexander Williams (@floatinginwaves.bsky.social) reposted reply parent

Nigel Farage believes you can’t have a strong economy and a welfare state along with a multi ethnic society either you fight him on that basis or you don’t really fight him at all.

18/8/2025, 7:42:25 PM | 21 3 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

It's not based in reality, and it's where we are because of credulous idiots like you.

27/8/2025, 3:20:19 PM | 9 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

I haven’t seen major commercial operations. I’d imagine the fields are just far enough apart? In field trials I believe they put nets over plots so less cross-fertilization happens but that feels too onerous at commercial scale.

27/8/2025, 2:48:45 PM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

You’re supporting the peak of moral depravity and you’re whining about light teasing? God you lot are pathetic

27/8/2025, 12:11:03 PM | 69 3 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

The Dark Ages didn’t actually exist

27/8/2025, 12:00:01 PM | 8 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

If it wasn’t for all the mess it’d introduce to past literature I’d be for revising as many polyphyletic taxa as possible, including my beloved Brassica

27/8/2025, 11:41:24 AM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

It’s kind of like an extreme form of an ecotype. I’m of two minds about it. It’s certainly fine to have functional categories for many fields (ecology, physiology, etc), but for evolutionary studies I’m a pretty staunch proponents of classifications based on ancestry.

27/8/2025, 11:40:35 AM | 0 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Yeah that’s almost exactly backwards. Pollen is the small plant gamete, fruits are ovaries

27/8/2025, 11:38:19 AM | 2 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

I could maybe see that for the larger voting body, but I’m not sure the “elite” see themselves as connected to the hoi poloi like that

26/8/2025, 11:27:38 PM | 2 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Almost missed this! The bibliography of critiques is here zenodo.org/records/8263...

26/8/2025, 7:57:44 PM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

There's obvious tensions and weird contradictions there with traditional ideas of neoliberal/liberatarian free market ideology, but the genealogy and shared cast of characters was convicing to me. From the other direction,you can see that kind of ideology in people like Richard Lynn or Peter Brimlow

26/8/2025, 7:40:49 PM | 3 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

It's a weird ideological mix right now for sure, in no small part due to Trump's melted brain and obsession with tariffs. I think Slobodian's thesis that the alt-right/NatCon space are neoliberals/liberatarians who consciously merged with nativists and race scientists is largely correct.

26/8/2025, 7:38:44 PM | 3 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

It’s mostly because environmentalism and egalitarianism broadly undermine their idea of libertarian free market capitalism

26/8/2025, 6:13:22 PM | 4 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

P1: Virtue is good P2: Good things are worth pursuing ∴ Virtue is worth pursuing QED.

26/8/2025, 2:38:04 PM | 4 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Yes, and also environmentalism

26/8/2025, 1:33:43 PM | 7 0 | View on Bluesky | view

Profile picture bioRxiv Evolutionary Biology (@biorxiv-evobio.bsky.social) reposted

Beyond single-trait GxE: higher-order environmental interactions and clonal diversity govern trait relationships in yeast https://www.biorxiv.org/content/10.1101/2025.08.21.671491v1

26/8/2025, 5:32:59 AM | 4 1 | View on Bluesky | view

Profile picture alec karakatsanis (@equalityalec.bsky.social) reposted

Today’s Executive Order creating a *nationwide* military “quick reaction force” and setting up an online portal to permit random fascist vigilantes to join soldiers is one of the scariest things I’ve seen in U.S. politics in my adult life. Why is it not getting more attention?

The D.C. Safe and Beautiful Task Force established in Executive Order 14252 of March 27, 2025 (Making the District of Columbia Safe and Beautiful), shall establish an online portal for Americans with law enforcement or other relevant backgrounds and experience to apply to join Federal law enforcement entities to support the policy goals described in Executive Order 14333. Each law enforcement agency that is a member of the D.C. Safe and Beautiful Task Force, as well as other relevant components of the Department of Justice as the Attorney General determines, shall further, subject to the availability of appropriations and applicable law, immediately create and begin training, manning, hiring, and equipping a specialized unit that is dedicated to ensuring public safety and order in the Nation’s capital that can be deployed whenever the circumstances necessitate, and that could be deployed, subject to applicable law, in other cities where public safety and order has been lost. ( (ii) The Secretary of Defense shall immediately begin ensuring that each State’s Army National Guard and Air National Guard are resourced, trained, organized, and available to assist Federal, State, and local law enforcement in quelling civil disturbances and ensuring the public safety and order whenever the circumstances necessitate, as appropriate under law. In coordination with the respective adjutants general, the Secretary of Defense shall designate an appropriate number of each State’s trained National Guard members to be reasonably available for rapid mobilization for such purposes. In addition, the Secretary of Defense shall ensure the availability of a standing National Guard quick reaction force that shall be resourced, trained, and available for rapid nationwide deployment. image
25/8/2025, 11:06:31 PM | 2722 1403 | View on Bluesky | view

Profile picture Alan Lester (@alanlester.bsky.social) reposted

This was inevitable. But oh no, the flag raising campaign is nothing to do with the international far right. It’s just English people expressing English pride!

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26/8/2025, 9:07:50 AM | 270 67 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social)

It's almost like even scientific categories have normative as well as descriptive functions and you can't separate science from the sociopolitical context in which it's practiced

26/8/2025, 9:31:30 AM | 20 7 | View on Bluesky | view

Profile picture Colin Carlson (@colincarlson.bsky.social) reposted

they're literally taking science out of your kid's classroom

25/8/2025, 4:23:42 PM | 32 17 | View on Bluesky | view

Profile picture Dr. K. Lotterhos (@drk-lo.bsky.social) reposted

Today 14 scientific societies in #ecology #evolution and #marineScience are publishing the results of a survey that finds negative impacts of federal policies on food security, flood mitigation, infectious disease preparedness, and wildlife conservation: 🧪👩‍🔬 www.firsthandaccounts.org/impacts/2025...

This infographic describes the main results from a survey of members of 14 scientific societies. There is a pie chart showing that both academic (58%) and non-academic (42%) responded to the survey. It lists statistics: 85% of respondents reported uncertainty about the future; 71% reported federal training programs were
25/8/2025, 12:55:42 PM | 79 75 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

They shouldn't though

24/8/2025, 8:12:17 PM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social)

David Shor and his consequences have been disastrous for society

24/8/2025, 7:31:11 PM | 4 0 | View on Bluesky | view

Profile picture Max Kennerly (@maxkennerly.bsky.social) reposted

Words/phrases Democrats should never use: * bipartisan * my Republican friends * real, valid, legitimate, serious, important (to describe issue raised by Republicans) * yea (when voting on Republican bills) * distraction (to describe bad thing Republicans did) * woke (in derogatory sense)

24/8/2025, 1:33:18 PM | 10606 2859 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Surely he's said we should listen to Republican voters before

24/8/2025, 1:40:56 PM | 2 0 | View on Bluesky | view

Profile picture Laura K Hayward (@lkhayward.bsky.social) reposted

Why do males and females often differ in traits? The expected answer: selection. But our new paper in GENETICS shows that genetic drift alone can generate sexual dimorphism — even when male & female optima are the same

23/8/2025, 11:12:04 PM | 91 38 | View on Bluesky | view

Profile picture Joshua Erlich (@joshuaerlich.bsky.social) reposted

putting aside the trans rights issues specifically (lol), I think part of what has me so frustrated with the Newsom thing is that Pritzker, Walz, and Zohran are putting on clinics for a popular, progressive politics and we’re wasting time talking about this used car salesman ass goblin.

24/8/2025, 1:24:49 AM | 6106 1385 | View on Bluesky | view

Profile picture Needhi Bhalla 💅🏽 (@needhibhalla.bsky.social) reposted

Insisting on expertise over ideology is not “politicizing” science. The ideologues installing scientific and governmental policy that is contradicted by evidence and data are. By emphasizing ideology over expertise, THEY have made arguing for expertise and evidence-based decision making partisan.

23/8/2025, 4:45:46 PM | 250 103 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Insofar as there is inefficiency, it is often caused by republicans themselves so teaming up with them or adopting their rhetoric seems self-defeating.

22/8/2025, 11:42:50 PM | 11 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

I see little compelling evidence that government is terribly inefficient or wasteful, or that current entities like the GAO are insufficient. Especially enough to warrant embracing an obvious bad faith effort like DOGE/Musk

22/8/2025, 11:41:34 PM | 15 0 | View on Bluesky | view

Profile picture bioRxivpreprint (@biorxivpreprint.bsky.social) reposted

Inferring the history of gene copy number evolution https://www.biorxiv.org/content/10.1101/2025.08.21.671444v1

22/8/2025, 7:32:01 AM | 3 1 | View on Bluesky | view

Profile picture Joao Ascensao (@joaoascensao.bsky.social) reposted

How common are frequency dependent fitness effects? New preprint out today 👇 doi.org/10.1101/2025...

21/8/2025, 7:23:54 PM | 75 35 | View on Bluesky | view

Profile picture Fernando Villanea (@fervillanea.bsky.social) reposted

Our paper on the evolution of MUC19 in humans, Neanderthals, and Denisovans is finally out today in Science! This has been a six-year effort by 13 authors to weave together 3 separate but related evolutionary stories around this one gene (more on thread 🧵). www.science.org/doi/10.1126/...

21/8/2025, 7:36:03 PM | 105 48 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

How about Florence Cytometer?

20/8/2025, 10:12:32 PM | 3 0 | View on Bluesky | view

Profile picture Stephen Nuñez (@socio-steve.bsky.social) reposted

Is there any crime greater than forcing a politician to see the human cost of their policy failures?

20/8/2025, 6:44:04 PM | 59 11 | View on Bluesky | view

Profile picture Eric Brandom (@ebrandom.bsky.social) reposted

Oh shit the heterosexual family unit is also a labor relation

20/8/2025, 12:18:12 AM | 127 31 | View on Bluesky | view

Profile picture Melody Schreiber (@melodyschreiber.com) reposted

A week and a half ago, a shooter emptied hundreds of bullets into a federal building

20/8/2025, 1:37:57 AM | 1049 383 | View on Bluesky | view

Profile picture Molecular Biology and Evolution (@molbioevol.bsky.social) reposted

Ji, Kapli, Flouri & @zihengyang.bsky.social assess the impact of genotyping errors in phylogenomic data on Bayesian inference of species trees, suggesting that it is better to sequence a few samples at high depths over many samples at low depths. 🔗 doi.org/10.1093/molbev/msaf184 #evobio #molbio

19/8/2025, 7:36:23 PM | 28 15 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Obviously! You only ever hear about people eating ground turkey, not tree turkey

20/8/2025, 1:36:41 AM | 7 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

I’m honestly more jealous you’re unaware of him

20/8/2025, 1:26:53 AM | 1 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Clearly you’ve never encountered Miller before

19/8/2025, 11:49:08 PM | 2 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

It does make a lot of things finally make sense

19/8/2025, 9:36:50 PM | 2 0 | View on Bluesky | view

Profile picture Simon Rosenberg (@simonwdc.bsky.social) reposted

2 bits of data from new Economist/YouGov poll..... 13% support for cutting research funding to universities. 24% among Republicans. Polling on this continues to be catastrophic for the Rs, suggests Dems should be learning far harder into standing up for science and our universities. 1/

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19/8/2025, 3:04:09 PM | 2196 894 | View on Bluesky | view

Profile picture Aaron Reichlin-Melnick (@reichlinmelnick.bsky.social) reposted

NEW: McCarthyism returns to immigration law, as @USCIS announces that it will begin screening applicants for immigration benefits for "Anti-America ideologies or activities." The term has no prior precedent in immigration law and its definition is entirely up to the Trump admin.

August 19, 2025 PA-2025-16 Policy Alert SUBJECT: Clarifying Discretionary Factors in Certain Immigration Benefit Requests Purpose U.S. Citizenship and Immigration Services (USCIS) is updating policy guidance in the USCIS Policy Manual regarding the factors that officers may consider in certain benefit requests where an exercise of discretion is required, including factors relating to aliens’ past requests for parole and any involvement in anti-American or terrorist organizations. Background For certain immigration benefit requests, such as adjustment of status, the alien bears the burden of proof to demonstrate that a favorable exercise of discretion is warranted.1 For these benefit requests, the discretionary analysis is a separate component of adjudicating the benefit request which occurs after an officer determines whether all threshold eligibility requirements have been met. The act of exercising discretion involves weighing positive and negative factors and considering the totality of the circumstances in each case. There are various factors officers may consider when conducting a discretionary analysis, including facts relating to an alien’s conduct, character, family ties, immigration history, and any humanitarian concerns. USCIS guidance provides that an alien’s compliance with immigration laws is a relevant factor when determining if a favorable exercise of discretion is warranted. USCIS is updating the Policy Manual to provide additional guidance for officers on the significant negative discretionary weight USCIS assigns in circumstances where an alien has endorsed, promoted, supported, or otherwise espoused the views of a terrorist organization or group, including those who support or promote anti-American ideologies or activities, antisemitic terrorism, antisemitic terrorist organizations, and antisemitic ideologies, in any case involving an exercise of discretion.2 In cases where the alien has engaged in such activities, USCIS will enforce all relevant …
19/8/2025, 7:34:53 PM | 2685 1445 | View on Bluesky | view

Profile picture Ryo Yokoyama (@yokoyama-ryo.bsky.social) reposted

Gene duplication and clustering underlie the conservation and diversification of benzylisoquinoline alkaloid biosynthesis in plants www.nature.com/articles/s41... @natcomms.nature.com

19/8/2025, 1:25:27 PM | 10 2 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Go back to cowering in fear at the thought of an apartment complex coming to your neighborhood

19/8/2025, 12:07:35 AM | 0 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Pretty much everything you said was wrong. Congrats

19/8/2025, 12:02:47 AM | 0 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

You’re engaging in a very frustrating white supremacism strategy to minimize colonialism and slavery. Hopefully that’s unintentional

18/8/2025, 11:54:27 PM | 2 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Iirc the distinguishing feature was not property without rights but that chattel slavery was hereditary. I don’t believe that was part of ancient forms

18/8/2025, 11:52:23 PM | 0 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Sorry, Cathy hasn’t read or listened to anything with informational content since Gamer Gate

18/8/2025, 11:43:22 PM | 2 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social)

18/8/2025, 11:30:36 PM | 9 1 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

*Please don’t inquire further about who defines and builds knowledge, who is human, or who and what is flourishing

18/8/2025, 11:27:30 PM | 12 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Right. Chattel slavery was an entirely new invention as were the racial categories and the way natural sciences were directed toward the job. Linnaeus tried to define the races using the newly developed taxonomic standards he had just created

18/8/2025, 11:09:20 PM | 0 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

They don’t go back to the dawn of civilization at all, they were largely a product of the enlightenment.

18/8/2025, 10:55:39 PM | 2 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Sorry that was the predominant intellectual milieu the founders were swimming in

18/8/2025, 10:48:11 PM | 0 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Idk I think it makes good sense to assign that label to the people who created the racial categorizations and the scientific justification for colonialism and white supremacy

18/8/2025, 10:45:39 PM | 6 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

A Labour Party like this is useless. You’re an embarrassment

18/8/2025, 5:15:28 PM | 65 0 | View on Bluesky | view

Profile picture hot jasper summer (@hoovybaby.bsky.social) reposted

truly god’s own special idiot

Nate Silver: Academic journals might be a lost cause but they'd probably be better if you had some non-academic practitioners serving as reviewers. Journalists have their problems too but they have much better bullshit detectors, for instance.
18/8/2025, 3:14:43 PM | 1421 150 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

They can move to Davis

18/8/2025, 3:41:50 PM | 8 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

Maybe by the time your N is back up to the size of your regression sample. It still seems like a stretch to apply population statistics about variance to pairwise differences like this.

18/8/2025, 3:18:22 PM | 0 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

I’m not sure it really makes sense to talk about a pairwise difference being “90% genetic”. Does a regression slope tell you much of anything about the difference between any two points?

18/8/2025, 3:05:31 PM | 0 0 | View on Bluesky | view

Profile picture Kevin Bird (@stairwaytokevin.bsky.social) reply parent

It’s also mostly empirically wrong

18/8/2025, 12:51:16 AM | 1 0 | View on Bluesky | view

Profile picture leon (@leyawn.bsky.social) reposted reply parent

"kids playing counterstrike like to say slurs" wow thats crazy man. is this your first day playing video games

17/8/2025, 11:39:13 PM | 899 26 | View on Bluesky | view