W. Ethan Duckworth
@weduckworth.bsky.social
550 followers 1K following 2.7K posts
Mathematician, d̶e̶p̶a̶r̶t̶m̶e̶n̶t̶ c̶h̶a̶i̶r̶, husband, father, follower of news and sports.
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Reposted by W. Ethan Duckworth
kevinmkruse.bsky.social
I know Trump and his minions all have sneering contempt for kids with special needs, but trust me when I say that their parents will absolutely fucking destroy anyone who messes with the special education supports to which they are entitled by law.
sarapartridge.bsky.social
There are reports that the *entire* office of special education at the US Dept of Education has been cut. These hardworking folks ensure kids with disabilities get equal access to a quality education.

America’s children deserve better than this.
Reposted by W. Ethan Duckworth
sarapartridge.bsky.social
There are reports that the *entire* office of special education at the US Dept of Education has been cut. These hardworking folks ensure kids with disabilities get equal access to a quality education.

America’s children deserve better than this.
Reposted by W. Ethan Duckworth
Reposted by W. Ethan Duckworth
Reposted by W. Ethan Duckworth
lbflyawayhome.bsky.social
An observation test for you - for your inner 8 year-old

“The artist has hidden 12 things in this picture. How many can you find?”

Treasure magazine, 1964
Official answers coming soon

(Even if you don’t reply, could you please ‘like’ or share this one? 🙏)
Black-and-white picture of two children playing in woodland. Also in the picture, there are 12 hidden animals including an owl, a bat and a squirrel.
Reposted by W. Ethan Duckworth
Reposted by W. Ethan Duckworth
profkinyon.bsky.social
I just learned a little bit about iatromathematics and now I feel like I should lie down for a little while.

en.wikipedia.org/wiki/Iatroma...
Iatromathematicians - Wikipedia
en.wikipedia.org
weduckworth.bsky.social
Sure thing

I should have added that at the same time I posted that I bought the first volume!
Reposted by W. Ethan Duckworth
gavinyamey.bsky.social
“A study, published on Wednesday in the New England Journal of Medicine, showed that last season’s 2024–2025 mRNA COVID vaccines reduced people’s risk of emergency department visits by 29%, their risk of hospitalizations by 39% & their risk of death by 64%”

Benefits were seen even if 0 risk factors
sorenlarsen.bsky.social
Annual COVID Vaccines Protect People against Severe Disease, Even with Prior Immunity

"The new research also “calls into question the idea that younger individuals and those without risk factors don’t need the vaccine,” Viswanathan says."
Annual COVID Vaccines Save Lives, New Study Shows
A new study shows that receiving an updated COVID vaccine reduced people’s risk of severe disease and death in all age groups, regardless of immunity from prior infection or vaccination
www.scientificamerican.com
Reposted by W. Ethan Duckworth
jbeanz120.bsky.social
"Also, prepare to tremble before the awesome power of our frog."
Reposted by W. Ethan Duckworth
Reposted by W. Ethan Duckworth
silvermoonfafo.bsky.social
The Antiphibian of Portland is gearing up to be an iconic symbol of resistance
Portland antifa frog
Reposted by W. Ethan Duckworth
peterrowlett.net
When I woke, my son greeted me with a proposed counterexample to the Four Colour Theorem. He said he’d woken with the idea.

1/2 #tmwyk
A big outer green region. Inside this effectively a line of squares: brown, blue, then one that’s vertically separated half grey, half dark green, then brown, then blue.
Reposted by W. Ethan Duckworth
conradhackett.bsky.social
Has anything great happened in your life because of social media?
Reposted by W. Ethan Duckworth
andyoregon.bsky.social
Jess Waters recycling the same guy over and over to represent “former” different enemies
Reposted by W. Ethan Duckworth
olufemiotaiwo.bsky.social
this is so hard to remember online, which is wild because the ratio is still in favor of non assholes - but 2 out of 100 would still be orders of magnitude more assholes online than in person, which is a difference difficult for our brains not to pick up on
nome.bsky.social
9) People are, all things considered, pretty good.

I see twenty thousand people a day, and maybe two of them are assholes. Even on a stressful day, even in an unfamiliar environment, even hungry and tired and on a timer.

That's a *much* better ratio than folks realize.
weduckworth.bsky.social
Can you clarify the fakeness? I assume the "correction" was fake. Did Acyn not post that at all? Did the repost ay Acyn not happen?
weduckworth.bsky.social
This is the first formal proof assistant that I could imagine using with students.
code4math.org
Join us tomorrow 3pm Eastern on Zoom for our October 2025 Concerning.

preview.scholarlattice.org/events/77211...

Ken Monks will be sharing about the Lurch Plus project: write natural language proofs that are verified by computer?! lurch.plus
Lurch Plus!
This is the home page for lurch.plus, the home of the Lurch proof assistant, plus additional content.
lurch.plus
Reposted by W. Ethan Duckworth
code4math.org
Join us tomorrow 3pm Eastern on Zoom for our October 2025 Concerning.

preview.scholarlattice.org/events/77211...

Ken Monks will be sharing about the Lurch Plus project: write natural language proofs that are verified by computer?! lurch.plus
Lurch Plus!
This is the home page for lurch.plus, the home of the Lurch proof assistant, plus additional content.
lurch.plus
Reposted by W. Ethan Duckworth
notalawyer.bsky.social
I wrote about the ascendance of Bari Weiss from a hack columnist to media royalty, and what it means for the future of CBS News.
Bari Weiss Takes Her Grift Mainstream
Journalism's biggest fraud takes the reins at CBS
stringinamaze.net