Dave Feldman
@davefeldman.bsky.social
300 followers 400 following 50 posts
Faculty in Physics and Math at College of the Atlantic. Direct the CSSS at @sfiscience.bsky.social Chaos. Fractals. Complex systems. Sustainable energy. Trance. Cooking. Gardening. Fighting entropy.
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Reposted by Dave Feldman
jemelehill.bsky.social
If you read anything today, let it be Nikole Hannah Jones’ essay on how Charlie Kirk’s death is doubling as an invitation to transform white supremacist views into normal political discourse www.nytimes.com/2025/09/28/m...
What the Public Memory of Charlie Kirk Revealed
www.nytimes.com
Reposted by Dave Feldman
davefeldman.bsky.social
Yes. Although I'm a physicist, so I never took analysis. Or Analysis. Power series are somehow primal. Every function (some conditions apply) is, at its heart, a power series.
davefeldman.bsky.social
Power series solutions will always have a warm spot in my heart. Something so fundamental and satisfying about them.
Reposted by Dave Feldman
aaronsojourner.org
What to make of POTUS's attempt to fire the Commissioner of the Bureau of Labor Statistics (BLS)?

Let's run down what knowledgable people are saying...
Reposted by Dave Feldman
costasamaras.com
This is the same amount as the entire National Science Foundation's R&D spending for the entire field of *engineering* for the whole country. All of it.
anne-s-kim.bsky.social
NYT reports that a mysterious, *$984 million* transfer from a Pentagon"black box" account might be paying for the renovation of Trump's "free" Qatari jet.

www.nytimes.com/2025/07/27/u...
What Will It Cost to Renovate the ‘Free’ Air Force One? Don’t Ask.
www.nytimes.com
davefeldman.bsky.social
An incredible piece of writing. A tragic story and a beautiful tribute. Thank you for sharing.
Reposted by Dave Feldman
timothysnyder.bsky.social
Five things to remember about war:
davefeldman.bsky.social
Well worth a few minutes to listen to. Thank you @leighfinke.bsky.social for your wisdom and clarity.
ziibiing.com
rep. @leighfinke.bsky.social posted this speech and i am glad it is the last thing i saw before going to bed tonight. to give so much this week of all weeks, it is pretty amazing.

💜 “love each other til you cannot stand it.” -from the caption
davefeldman.bsky.social
Good luck with your next steps. I very much appreciated your hockey writing over the last few years!
Reposted by Dave Feldman
anatosaurus.bsky.social
Abducting people at work sites - meaning they have jobs.
Capturing them at court dates - meaning they're following the law.
Blocking them from accessible higher education - meaning they're striving for more.
And peddling lies about jobless, lawless, driftless.
reichlinmelnick.bsky.social
🚨Another HUGE bit of news tonight; in collaboration with the Trump admin, Texas just kicked 20,000 undocumented college students — people who grew up in Texas and graduated from high school there — out of eligibility for in-state tuition.

This may force thousands to drop out.
Texas agrees with feds to end in-state tuition for undocumented students
Almost 20,000 undocumented college students in Texas will likely lose in-state tuition after this sudden policy reversal.
www.texastribune.org
Reposted by Dave Feldman
asfried.bsky.social
I’d think a lot of people would find this gross, but as a Jewish person with cancer it has, let us say, a special repulsive resonance.
asfried.bsky.social
In this non-apology Ernst insults constituents by comparing her comment that we’re all going to die to informing them about the tooth fairy, then says you can have eternal life if you believe in Jesus Christ.
keithedwards.bsky.social
Against all odds, Joni Ernst has made it worse
Reposted by Dave Feldman
johnamaechi.apsintel.com
🧵 1/9 It could have mattered.

Nine minutes and twenty-nine seconds deprived of oxygen should have chastened the world to become allies, and not just for a summer.

A man being murdered by those who should protect and serve should have been an indelible metaphor.
Reposted by Dave Feldman
asfried.bsky.social
Please read and share the League of Women Voters of Maine's fact check of Jared Golden on the SAVE Act. #mepolitics

www.lwvme.org/node/3443
Fact Check on the SAVE Act | League of Women Voters
www.lwvme.org
Reposted by Dave Feldman
collinswatch.bsky.social
RFK's the last person who should be allowed to run HHS. He's wholly unqualified and his hostility its mission is the very thing he's famous for.

Susan Collins helping confirm him breaks faith w/ decent folks who've given her the benefit of the doubt till now. They need to hear about it. #MEpolitics
davefeldman.bsky.social
I am so sorry for your loss. I will hold you in the light. May her memory be a blessing.
Reposted by Dave Feldman
carlbergstrom.com
An American tragedy in three short panels.
1. During its first week back in office, the Trump administration has targeted the Transportation Security Administration (TSA) and the Aviation Security Advisory Committee (ASAC).

ASAC is with the Department of Homeland Security (DHS). The advisory committee was established in 1989 following a terrorist attack on Pan Am Flight 103 the year prior. ASAC counsels the TSA on aviation security, and many of its recommendations have been adopted over the past 35 years. Stakeholder groups represented in the committee include airlines, aviation worker unions, airport operators, and more.

On January 21, ASAC members received a memo stating that their memberships had been terminated, according to the Associated Press. While the advisory committee itself will remain, there will no longer be members to conduct its work, making it defunct. The reasoning for scraping the members was allegedly explained as a “commitment to eliminating the misuse of resources and ensuring that DHS activities prioritize our national security.”

2. Regional Jet Crashes near Washington After Collision with Army Helicopter

3. VP JD Vance Urges Prayers After Mid-Air Collision Near Washington DC
Reposted by Dave Feldman
mehdirhasan.bsky.social
New White House press secretary Karoline Leavitt did her first press briefing today and told a number of demonstrable lies (about condoms for Gaza, the criminal records of undocumented migrants, and more).

This is how the New York Times covered it.
Reposted by Dave Feldman
pronounced-ing.bsky.social
I'm just going to (re)post this whenever I need to remind myself. Maybe it'll help you too?

1. Focus on things in your control & take ONE action there.

2. Limit your inputs. You can't help if you're paralyzed.