Ryan Gutenkunst
@ryangutenkunst.bsky.social
970 followers 1.5K following 90 posts
Computational population geneticist, evolutionary systems biologist, Department Head, educator, mentor, father, husband, triathlete, alpine skier. http://gutengroup.mcb.arizona.edu Views expressed are my own, not those of my employer.
Posts Media Videos Starter Packs
Reposted by Ryan Gutenkunst
Reposted by Ryan Gutenkunst
castellanoed.bsky.social
🧵1/
Excited to share our new paper in Molecular Biology & Evolution!
👉 [https://doi.org/10.1093/molbev/msaf250]
It started as a lab-meeting sanity check for another project — and ended up turning into a new way to interpret machine-learning models in population genomics.
ryangutenkunst.bsky.social
Did you know that this year's Genomic History Inference Strategies Tournament includes sweep detection? The competition ends in about a month, so dive in! ghi.st
Meme about detecting sweeps in GHIST competition.
Reposted by Ryan Gutenkunst
natureportfolio.nature.com
The 2025 Nobel Prize in Physiology or Medicine was awarded jointly to Mary E. Brunkow, Fred Ramsdell and Shimon Sakaguchi “for their discoveries concerning peripheral immune tolerance.” This Collection celebrates the award and recognizes the winners’ achievements. #medsky 🧪
Nobel Prize in Physiology or Medicine 2025
The 2025 Nobel Prize in Physiology or Medicine has been awarded jointly to Mary E. Brunkow, Fred Ramsdell and Shimon Sakaguchi “for their discoveries ...
go.nature.com
Reposted by Ryan Gutenkunst
brunojnavarro.bsky.social
In the 5 to 10 percent of symptomatic cases where the fungus invades the vital organs, the death rate is as high as 25 percent. The pathogen is so powerful the U.S. army weighed whether to develop it into a bioterrorism weapon in the 1960s.
In Arizona, a fight against a deadly fungus is under threat from Trump’s health policies
What one Arizona doctor’s quest to stop valley fever says about America’s preparedness for climate-driven disease.
grist.org
Reposted by Ryan Gutenkunst
gcbias.bsky.social
I am very much in this picture, and I do not like it [teaching coalescent theory and demography this week]. Blocked at reported.
Reposted by Ryan Gutenkunst
scottmccloud.bsky.social
Written 55 years ago, Schulz's heartfelt clarity cuts through the noise, even today.

h/t @tisserand.bsky.social
Scan of a typed letter from 1970, from Peanuts creator Charles Schulz, addressed to "Joel Lipton, 622 N. Foothill Road, Beverly Hills, Calif. 90210"

It reads:

"Dear Joel:

I think it is more difficult these days to define what makes a good citizen than it has ever been before. Certainly all any of us can do is follow our own conscience and retain faith in our democracy. Sometimes it is the very people who cry out the loudest in favor of getting back to what they call "American Virtues" who lack this faith in our country.

I believe that our greatest strength lies always in the protection of our smallest minorities.

Sincerely yours,
 
Charles M. Schulz"

At bottom is an illustration of Charlie Brown and Snoopy, a kite wrapped around the dog house.
ryangutenkunst.bsky.social
The GHIST paper has been accepted for publication in Molecular Biology and Evolution. Join the competition and do well to be on our next paper! ghi.st
Success Kid meme about GHIST paper being accepted.
Reposted by Ryan Gutenkunst
official-smbe.bsky.social
🔁 Please share - we remind the SMBE community that the Call for Symposia for SMBE2026 in Copenhagen is open.

We invite you to submit a symposium proposal to help shape the scientific content of our annual meeting.

🗓️ Deadline: October 15th

More information: smbe2026.org/symposia

#SMBE2026
SMBE2026 | Final call for symposia
ryangutenkunst.bsky.social
The US Federal Government is shut down, but the Genomic History Inference Strategies Tournament is still running (and concludes in 45 days). Test your mettle against 9 challenges in demographic history inference and sweep detection!
ghi.st
GHIST logo
Reposted by Ryan Gutenkunst
sciencevs.bsky.social
This moment from our latest episode with science writer @edyong209.bsky.social is 🔥

We asked Ed — how do we talk up the benefits of science in the face of government cuts? He told us that's the wrong approach. 🧪

Listen wherever, or watch on Spotify 👇

open.spotify.com/episode/7Evh...
Reposted by Ryan Gutenkunst
loadreductionleadership.com
Loved the last episode of @sciencevs.bsky.social with Ed Yong. "What is happening [to scientific infrastructure] in this country is happening because science is bad for tyrants and always has been. ... You have got to stop the tyranny, not try to make a better case for why science should exist."
How to Smell like a Dog, with Ed Yong
Spotify video
open.spotify.com
Reposted by Ryan Gutenkunst
Reposted by Ryan Gutenkunst
stephenturner.us
Here's an interesting bit I missed. RCT on AI tools and swdevs finds AI tools actually makes devs slower metr.org/blog/2025-07...
Reposted by Ryan Gutenkunst
isog.bsky.social
Completely shattered.’ Changes to NSF’s graduate student fellowship spur outcry
The announcement comes months later than usual, leaving many would-be applicants stranded
25 SEP 2025
By KATIE LANGIN 🧪

www.science.org/content/arti...
‘Completely shattered.’ Changes to NSF’s graduate student fellowship spur outcry
The announcement comes months later than usual, leaving many would-be applicants stranded
www.science.org
Reposted by Ryan Gutenkunst
djvanness.bsky.social
A lot of people think that every international student admitted means one fewer spot for domestic students, when the opposite is more likely true - the tuition revenue international students bring allows public universities to provide substantial discounts to domestic students, improving access.
Reposted by Ryan Gutenkunst
danielbolnick.bsky.social
NSF unexpectedly changed (at the last minute) who is eligible to apply for the Grad Research Fellowship, dropping 2nd year students. We started a petition to reverse this unfair change, Sign here:
laurenkuehne.github.io/grfpChanges/
and please spread the word!!!!
Petition to NSF to Restore Eligibility for the 2026 Graduate Research Fellowship Program Competition
laurenkuehne.github.io
Reposted by Ryan Gutenkunst
chowleen.bsky.social
The South Korean Ministry of Defense has awarded medals of merit to 11 officers for disobeying direct orders of superiors during the martial law fiasco, orders that they deemed to be contrary to the constitution and endangerment to democracy.
www.chosun.com/english/nati...
National Defense Ministry Honors 11 Soldiers for Refusing Illegal Orders
National Defense Ministry Honors 11 Soldiers for Refusing Illegal Orders Honored for rejecting illegal orders during martial law, Marine death probe
www.chosun.com
Reposted by Ryan Gutenkunst
seanmcarroll.bsky.social
Hard to express how bizarre and frustrating it is to hear these non-academics press their hallucinatory visions of what campuses are like. Truly no relationship to the reality.
reuning.bsky.social
Im begging the NYT to spend time talking to people who actually teach and work at universities. Especially ones that don't have billion dollar endowments.

My issues are AI use, crumbling infrastructure, vanishing staff, unfunded state mandates, a customer service model of education...
Reposted by Ryan Gutenkunst
pratted.bsky.social
Announcing such a major change to NSF GRFP this late in the cycle is incredibly cruel. 2nd yr students (mine included) have been working so hard on their proposals despite ongoing uncertainty. They are driven and passionate about being outstanding scientists and helping those coming up behind them.
This means individuals in the following statuses at the time of application are eligible:

    Undergraduate in the final (senior) year of a bachelor’s degree program
    Bachelor’s degree-holder with NO enrollment in a graduate degree program (non-degree graduate coursework allowed)
    Individual enrolled in a joint bachelor’s-master’s degree program with at least three undergraduate years completed  
    First-year graduate student in their first graduate degree program with less than one academic year completed in the degree program (according to institution’s academic calendar)
        Individuals enrolled in joint bachelor’s-master’s degree programs are considered graduate students. For GRFP, joint bachelor’s-master’s degrees are defined as degrees concurrently pursued and awarded.
        Not be a current NSF employee.

Applications that do not meet eligibility requirements will be returned without review as being ineligible for a fellowship.
ryangutenkunst.bsky.social
I'm sorry this caught you. So many students are going to be affected by this. Even without a full solicitation, they could at least have released eligibility information earlier to avoid so much wasted time.