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Costa Samaras

@costasamaras.com

Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com

created May 16, 2023

45,422 followers 2,146 following 11,300 posts

view profile on Bluesky

Posts

Profile picture Costa Samaras (@costasamaras.com) reply parent

just took another sip of my grapefruit spindrift and it’s too much juice, it’s too bitter, as per my memo on the subject. “Not enough old bay, too much juice” - my album name

1/9/2025, 2:44:03 AM | 1 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

old bay goldfish >>> fisher’s old bay

1/9/2025, 2:41:46 AM | 5 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

we had this today and honestly it wasn’t enough old bay. Just a breeze of old bay. It was like an old bay lacroix of a Fisher’s popcorn.

Fishers caramel popcorn that is old bay seasoned.
1/9/2025, 2:40:32 AM | 5 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

They laughed at Galileo! I said as I tried to bite into a tree (veggie burrito)

31/8/2025, 7:41:38 PM | 10 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

lol

31/8/2025, 7:39:43 PM | 2 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

Yeah, with all four chipotle salsas

31/8/2025, 7:39:33 PM | 1 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

let’s elevate it: I have a theory of matter that everything in the universe is canonically a burrito: - earth’s atmosphere is like a burrito tortilla w/ great things inside, not necessarily all edible but contained in a wrapper that are greater than sum of its parts. Same w/ flora/fauna/atoms ⚛️

31/8/2025, 7:36:45 PM | 15 0 | View on Bluesky | view

Profile picture Michael McLean (@mclean.bsky.social) reposted

Lake Shore Drive is ours @thewaroncars.bsky.social

Me on lakeshore drive
31/8/2025, 2:46:34 PM | 355 14 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

this “haha you think laws matter anymore” is the mirror image of the Facebook-like blue brigade replies “the cavalry is coming, you’ll see!”. Loser stuff. If you want laws to matter, stop conceding they don’t.

31/8/2025, 7:28:22 PM | 0 0 | View on Bluesky | view

Profile picture e.w. niedermeyer (@niedermeyer.online) reposted

"everyone does it" you are still effectively taking out a gun and firing random shots off when you do this, if you don't treat your car like a lethal weapon you are a bad person

31/8/2025, 6:12:01 PM | 1115 209 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

He (if I may) and I very clear eyed about the situation and the stakes.

31/8/2025, 5:17:24 PM | 0 0 | View on Bluesky | view

Profile picture jamelle (@jamellebouie.net) reposted reply parent

"oh nothing matters because mr. trump won't let it matter" shut up

31/8/2025, 1:26:33 PM | 2392 180 | View on Bluesky | view

Profile picture post malone ergo propter malone (@proptermalone.bsky.social) reposted

as a DC resident I cannot overemphasize how much less safe I feel

31/8/2025, 3:41:45 PM | 1404 220 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

here's another true banger bsky.app/profile/jame...

31/8/2025, 4:47:22 PM | 0 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Washington, D.C. being under occupation for no reason by our own servicemembers is bad for DC residents, bad for our servicemembers, and bad for our freedom as Americans.

31/8/2025, 4:02:03 PM | 124 24 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

Jamelle is talking about replies like yours and he is right bsky.app/profile/jame...

31/8/2025, 3:52:32 PM | 2 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

I’m listening

31/8/2025, 1:59:32 PM | 1 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Executive Orders are not laws and do not rule Here’s what would rule: an affordable small plates bar near Lafayette Park in downtown DC serving a taste of the French countryside called: Executive Hors d'Oeuvres

31/8/2025, 1:56:34 PM | 431 64 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

August 31 / September 2

31/8/2025, 1:46:54 PM | 30 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

“But how will we pay for a nationwide high speed rail network?”

31/8/2025, 1:41:24 PM | 33 3 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reposted

EOs aren't laws, get lost

4/3/2025, 2:28:44 PM | 2768 448 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

Man on Wire was v Good youtu.be/MhPSl00UDVE

31/8/2025, 3:09:28 AM | 5 0 | View on Bluesky | view

Profile picture public health guy (@publichealthguy1.bsky.social) reposted

if you only share one of my posts today, let it be this one

30/8/2025, 7:46:33 PM | 53 29 | View on Bluesky | view

Profile picture Dan Nexon (@dhnexon.bsky.social) reposted reply parent

We have a decades of scholarship on how pro-democracy forces win in competitive authoritarian systems: they form a united opposition that brings together people with otherwise profound political disagreements.

30/8/2025, 8:10:01 PM | 1320 318 | View on Bluesky | view

Profile picture ice.cream.assassin (@icassassin.bsky.social) reposted reply parent

Old and busted: Everyone on Bluesky is 38 The new hawtness: Everyone on Bluesky is Windows 98

30/8/2025, 1:46:13 AM | 55 3 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

shameful and editors involved should find another line of work

30/8/2025, 4:43:41 PM | 12 0 | View on Bluesky | view

Profile picture Comfortably Numb (@numb.comfortab.ly) reposted

Remember when Biden was working on National Plan to End Parkinson's bill, and was consulting with experts, and NYT ran this hit piece?

30/8/2025, 4:28:36 PM | 711 181 | View on Bluesky | view

Profile picture Dave Jones (@cadavejones.bsky.social) reposted

University of California should not settle with Trump. Our democracy is at stake as Trump attacks the courts, lawyers, the media, the civil service, science, and universities. UC should sue, not settle. www.latimes.com/opinion/stor...

30/8/2025, 4:31:32 PM | 97 17 | View on Bluesky | view

Profile picture Heather Boushey (@hboushey.bsky.social) reposted

For your Econ 101 lessons …

30/8/2025, 3:20:45 PM | 48 14 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

rumor is the McRib is back

30/8/2025, 3:04:04 AM | 6 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

it’s weird and not the good kind of weird

30/8/2025, 2:27:41 AM | 3 1 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

AI is driving demand up. Solar & wind power have been the majority of power plants built this year & the past several years, but the Administration is layering on red tape. Here’s a thread of some podcasts I was on & some pieces I wrote talking about this. It’s a crisis! 🔌💡 bsky.app/profile/cost...

30/8/2025, 2:26:56 AM | 79 12 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Every time your electricity bill goes up for the next 10 years, it can be traced back to this Administration’s actions. They are making solar and wind power illegal to build in the United States. They are artificially restricting supply while demand is going up.

30/8/2025, 2:07:45 AM | 5222 2126 | View on Bluesky | view

Profile picture Kate Starbird (@katestarbird.bsky.social) reposted

New study by @brendannyhan.bsky.social, @jasonreifler.bsky.social & colleagues demonstrates that prebunking election fraud rumors — by warning about anticipated false claims & filling conceptual gaps that those claims exploit — helps to reduce belief in falsehoods: www.science.org/content/arti...

29/8/2025, 7:40:41 PM | 891 371 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Holiday weekend Friday afternoon, post your cancelable takes: I sincerely like Jerry's posts.

29/8/2025, 8:19:55 PM | 18 1 | View on Bluesky | view

Profile picture Josh Marshall (@joshtpm.bsky.social) reposted

People are often surprised to learn that Lee was an officer who never made it past colonel. The purported promotion to general was awarded by a treasonous cabal calling itself the "confederate states of america" which was put down by force by the Union army, which also had superior generals.

29/8/2025, 3:12:19 PM | 4794 1259 | View on Bluesky | view

Profile picture Sara Hastings-Simon 🇨🇦 (@shastingssimon.bsky.social) reposted

This is not an overstatement The drug that has like saved my life in my 40s was only approved for medical use the year I started college. It’s heartbreaking to think about how many people like me won’t get to have a story like this with a new drug because of cuts to funding

29/8/2025, 2:42:59 AM | 631 154 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

loser stuff

29/8/2025, 3:28:57 AM | 51 7 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

When you think about it, a seasteader and marssteader are the same: what if we live somewhere with no rules/water/air/taco bells wouldn't that be cool bro

29/8/2025, 3:28:21 AM | 37 3 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

amazing!

29/8/2025, 3:22:52 AM | 0 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

weekend before 9/11, showed up to pay with Clarence. Was insane.

29/8/2025, 1:24:51 AM | 0 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

-Bruce Springsteen at the Stone Pony -Backstage w/ Run DMC in my college gym -Backstage w/ Phish at Red Rocks

29/8/2025, 1:22:19 AM | 26 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

what a night, I bet

29/8/2025, 1:16:11 AM | 1 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

dang

29/8/2025, 1:15:43 AM | 2 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

club cafe? jealous

29/8/2025, 1:13:33 AM | 1 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

holy moly

29/8/2025, 1:12:30 AM | 2 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

"we've got five years, my brain hurts a lot"

29/8/2025, 1:12:07 AM | 12 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

The documents still exist online (thankfully), but I still had to waste my time fixing everything, for something that is Congressionally-mandated to be produced and available.

29/8/2025, 1:07:34 AM | 27 3 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

am familiar- a great resource, ty

29/8/2025, 1:05:46 AM | 1 0 | View on Bluesky | view

Profile picture Chris Belasco (@someclevername.bsky.social) reposted

I had to do this with our USAID reports (and others') that I use as examples in my Program Evaluation course. Since the Administration took the USAID Development Experience Clearinghouse down because they don't like helping people, all my links gone. It is a complete waste.

29/8/2025, 1:03:14 AM | 21 7 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

yeah they exist online (thankfully) but now I have to go and fix all the broken links for no reason and put in PDFs in the class documents.

29/8/2025, 1:02:39 AM | 2 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

I have used the U.S. National Climate Assessment as a (free) textbook in my climate resilience class since 2014. It belongs to us. It's ours.

29/8/2025, 1:01:04 AM | 53 6 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

under construction dot gif would fix this

29/8/2025, 12:56:31 AM | 0 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

I had links to many of the National Climate Assessment chapters and content on my syllabus but since the Administration took the main pages down because they don't like climate change, all my links gone. Now I have to spend time fixing the syllabus, for no reason. For nothing.

29/8/2025, 12:51:53 AM | 138 16 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

A progressive tax on each minute of podcast content would fix this

29/8/2025, 12:48:34 AM | 77 11 | View on Bluesky | view

Profile picture Joshua Weitz (@joshuasweitz.bsky.social) reposted

“[Monarez] had two lines in the sand,” Besser said. “One was anything that was deemed illegal. And the second was anything that she felt flew in the face of science. And she says she was asked to do both of those.” Principled leadership matters. RFK Jr is unfit to serve as Secretary of HHS.

28/8/2025, 5:58:27 PM | 204 76 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Electricity demand is spiking because of AI and the Trump Administration is trying to make wind power illegal. The cost of electricity is going up, and the Administration only has itself to blame.

29/8/2025, 12:33:49 AM | 57 21 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

loser stuff tbh

29/8/2025, 12:27:25 AM | 2 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

need a durable vibe shift

28/8/2025, 4:08:36 AM | 0 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

good

28/8/2025, 4:08:08 AM | 53 6 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

just say you and other rich folks don't want to look at wind turbines man www.nytimes.com/2005/12/16/o...

28/8/2025, 4:05:59 AM | 28 3 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

RFK Jr. has been wrong on energy & the environment for two decades. He helped block wind power off the east coast in the 2000s. We could've had a thriving offshore wind industry & power a lot homes. But the brain worm couldn't have just one bite. insideclimatenews.org/news/2209202...

28/8/2025, 3:59:35 AM | 122 18 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

McRibosome

28/8/2025, 3:42:22 AM | 3 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

i'm listening

28/8/2025, 3:39:31 AM | 1 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

why does RFK hate the powerhouse of the cell

28/8/2025, 3:39:16 AM | 96 2 | View on Bluesky | view

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

It would be great to push RFK out now. Also: If we had pushed RFK out after the CDC shooting, we wouldn't have to worry about four open leadership positions at CDC with whoever steps in next. Every crisis where we wait to make this the objective means the damage will be worse when we regain power

28/8/2025, 1:31:33 AM | 1208 236 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

need a vibe shift from grim to Grimace

28/8/2025, 3:33:38 AM | 13 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

I'm sorry. Thank you for your work.

28/8/2025, 3:25:53 AM | 8 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

honorary sounds cool but it doesn't have rights to residual revenue from likes and reposts

28/8/2025, 3:18:38 AM | 3 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

Sorry for all of the turmoil, harassment, and danger your public health colleagues have endured, for all of us.

28/8/2025, 3:10:04 AM | 10 0 | View on Bluesky | view

Profile picture public health guy (@publichealthguy1.bsky.social) reposted reply parent

I dea: R econstruction A ct 2

28/8/2025, 3:07:28 AM | 22 1 | View on Bluesky | view

Profile picture Andrew Dessler (@andrewdessler.com) reposted

Our comment on the DOE CWG report is done. It tips the scales at 439 pages, approx. 3x longer than the DOE report. This is related to Brandolini's law: The amount of energy needed to refute bullshit is an order of magnitude bigger than that needed to produce it. Example: refuting one sentence.

DOE CWG STATEMENT (second paragraph of section 2.1.1, page 3): “Piao et al. (2020) noted that greening was even observable in the Arctic.” COMMENT: This statement implies that the Arctic greening signal was caused by elevated CO2 , however that is not the scientific consensus. Piao et al. (2020) attribute the greening trend in the Arctic predominantly to growing season length driven by warmer temperatures (see also Y. Zhang et al., 2022). Piao et al. (2020) also note that this positive impact of increasing temperatures appears to have weakened over the past four decades, “suggesting a possible saturation of future greening in response to warmer temperature” (see also comment on greenness trends related to Section 2.1.1, first sentence of Page 4). It is also important to put Arctic greening more broadly into the context of the carbon cycle and other impacts. While above-ground plants may have displayed more leaf area over the past decades, rising temperatures also thaw permafrost and drive accelerated decomposition in highly carbon rich soils (Turetsky et al., 2020), a process which is expected to accelerate as climate continues to warm (Miner et al., 2022). Thus even with Arctic greening, high latitude terrestrial systems may become net carbon sources to the atmosphere, causing an amplifying feedback (Braghiere et al., 2023). Other risks to the Arctic linked to higher CO2 levels and rising temperatures are not mentioned in this report (Virkkala et al., 2025). The Arctic is warming at a rate of 2 to 3 times the global average, leading to thawing of permanently frozen soils (permafrost), with downstream impacts including loss of structural support for buildings and subsidence, threatening communities, roads, runways, and other assets across Alaska (Manos et al., 2025; University of Alaska Fairbanks Institute of Northern Engineering US Army Corps of Engineers Alaska District & Laboratory, 2019).
28/8/2025, 1:13:07 AM | 356 137 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Idea: Reconstruction

28/8/2025, 3:06:23 AM | 204 21 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

A hero. I got to meet Dr. Daskalakis at the White House when he was the deputy coordinator of the White House Mpox Response. His public service made the country safer. RFK must resign.

28/8/2025, 3:02:53 AM | 249 50 | View on Bluesky | view

Profile picture Don Moynihan (@donmoyn.bsky.social) reposted reply parent

Full resignation letter from Demetre C. Daskalakis, a CDC leader, does not hold back. "The recent shooting at CDC is not why I am resigning. My grandfather, who I am named after, stood up to fascist forces in Greece and lost his life doing so. I am resigning to make him and his legacy proud."

My resignation letter from CDC. Dear Dr. Houry, I am writing to formally resign from my position as Director of the National Center for Immunization and Respiratory Diseases at the Centers for Disease Control and Prevention (CDC), effective August 28, 2025, close of business. I am happy to stay on for two weeks to provide transition, if requested. This decision has not come easily, as I deeply value the work that the CDC does in safeguarding public health and am proud of my contributions to that critical mission. However, after much contemplation and reflection on recent developments and perspectives brought to light by Secretary Robert F. Kennedy Jr., I find that the views he and his staff have shared challenge my ability to continue in my current role at the agency and in the service of the health of the American people. Enough is enough. While I hold immense respect for the institution and my colleagues, I believe that it is imperative to align my professional responsibilities to my system of ethics and my understanding of the science of infectious disease, immunology, and my promise to serve the American people. This step is necessary to ensure that I can contribute effectively in a capacity that allows me to remain true to my principles. The recent change in the adult and children’s immunization schedule threaten the lives of the youngest Americans and pregnant people. The data analyses that supported this decision have never been shared with CDC despite my respectful requests to HHS and other leadership. This lack of meaningful engagement was further compounded by a “frequently asked questions” document written to support the Secretary’s directive that was circulated by HHS without input from CDC subject matter experts and that cited studies that did not support the conclusions that were attributed to these authors. Having worked in local and national public health for years, I have never experienced such radical non-transparency, nor have I seen such unskilled manipulation of data to achieve a political end rather than the good of the American people. It is untenable to serve in an organization that is not afforded the opportunity to discuss decisions of scientific and public health importance released under the moniker of CDC. The lack of communication by HHS and other CDC political leadership that culminates in social media posts announcing major policy changes without prior notice demonstrate a disregard of normal communication channels and common sense. Having to retrofit analyses and policy actions to match inadequately thought-out announcements in poorly scripted videos or page long X posts should not be how organizations responsible for the health of people should function. Some examples include the announcement of the change in the COVID-19 recommendations for children and pregnant people, the firing of scientists from ACIP by X post and an op-ed rather than direct communication with these valuable experts, the announcement of new ACIP members by X before onboarding and vetting have completed, and the release of term of reference for an ACIP workgroup that ignored all feedback from career staff at CDC. Their desire to please a political base will result in death and disability of vulnerable children and adults. Their base should be the people they serve not a political voting bloc. I have always been first to challenge scientific and public health dogma in my career and was excited by the opportunity to do so again. I was optimistic that there would be an opportunity to brief the Secretary about key topics such as measles, avian influenza, and the highly coordinated approach to the respiratory virus season. Such briefings would allow exchange of ideas and a shared path to support the vision of “Making America Healthy Again.” We are seven months into the new administration, and no CDC subject matter expert from my Center has ever briefed the Secretary. I am not sure who the Secretary is listening to, but it is quite certainly not to us. Unvetted and conflicted outside organizations seem to be the sources HHS use over the gold standard science of CDC and other reputable sources. At a hearing, Secretary Kennedy said that Americans should not take medical advice from him. To the contrary, an appropriately briefed and inquisitive Secretary should be a source of health information for the people he serves. As it stands now, I must agree with him, that he should not be considered a source of accurate information. The intentional eroding of trust in low-risk vaccines favoring natural infection and unproven remedies will bring us to a pre-vaccine era where only the strong will survive and many if not all will suffer. I believe in nutrition and exercise. I believe in making our food supply healthier, and I also believe in using vaccines to prevent death and disability. Eugenics plays prominently in the rhetoric being generated and is derivative of a legacy that good medicine and science should continue to shun. The recent shooting at CDC is not why I am resigning. My grandfather, who I am named after, stood up to fascist forces in Greece and lost his life doing so. I am resigning to make him and his legacy proud. I am resigning because of the cowardice of a leader that cannot admit that HIS and his minions’ words over decades created an environment where violence like this can occur. I reject his and his colleagues’ thoughts and prayers, and advise they direct those to people that they have not actively harmed. For decades, I have been a trusted voice for the LGBTQ community when it comes to critical health topics. I must also cite the recklessness of the administration in their efforts to erase transgender populations, cease critical domestic and international HIV programming, and terminate key research to support equity as part of my decision. Public health is not merely about the health of the individual, but it is about the health of the community, the nation, the world. The nation’s health security is at risk and is in the hands of people focusing on ideological self-interest. I want to express my heartfelt gratitude for the opportunities for growth, learning, and collaboration that I have been afforded during my time at the CDC. It has been a privilege to work alongside such dedicated professionals who are committed to improving the health and well-being of communities across the nation even when under attack from within both physically and psychologically. Thank you once again for the support and guidance I have received from you and previous CDC leadership throughout my tenure. I wish the CDC continued success in its vital mission and that HHS reverse its dangerous course to dismantle public health as a practice and as an institution. If they continue the current path, they risk our personal well-being and the security of the United States.
28/8/2025, 1:01:28 AM | 6705 2432 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

legit lol

27/8/2025, 5:27:38 PM | 2 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

or more likely I'm reputational deficit spending until one glorious day when I am vindicated

27/8/2025, 5:24:10 PM | 2 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

the scientific consensus is we need to get to net-zero posts as a soon as possible

27/8/2025, 5:19:58 PM | 4 1 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

that and a podcast per minute tax would fix a lot of challenges

27/8/2025, 5:16:09 PM | 4 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

posters code (derogatory)

27/8/2025, 5:14:16 PM | 3 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

There are negative externalities associated with folks reading my posts, but as such these costs are not priced into my posting decisions. Therefore, I post at a level higher than the social optimum. A policy remedy would be to pay for avoided posts. A posting offset. Keep the posts in the ground.

27/8/2025, 5:13:08 PM | 22 1 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reposted

[on the AMTRAK platform] Me [whispering]: Trains, Trains Other person next to me [softly]: Trains, Trains Group of us [louder]: Trains, Trains Entire platform [thunderous]: TRAINS, TRAINS

2/1/2025, 4:44:20 PM | 782 147 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Disclosure: the only costs associated with my posts are my dignity and reputation.

27/8/2025, 5:08:32 PM | 40 3 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Amtrak doesn't belong to them, it belongs to all of us.

27/8/2025, 5:06:35 PM | 43 10 | View on Bluesky | view

Profile picture Erin Sherman 🌱 65n Chesapeake rolling coastal plain (@wearegonnafindout.bsky.social) reposted

Hey @costasamaras.com do you want to lead a march of people chanting "trains. Trains. Trains. TRAINS." w/me?

27/8/2025, 4:34:06 PM | 18 1 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

combo case cut cold

27/8/2025, 5:04:39 PM | 1 0 | View on Bluesky | view

Profile picture James Temple (@jtemple.bsky.social) reposted

We've finalized our climate/clean tech speakers for this year's EmTech. I'm thrilled to get to chat with: Google's head of advanced energy, Lucia Tian; MIT nuclear prof Jacopo Buongiorno; and Carnegie Mellon's @costasamaras.com (intellectual godfather of the veggie McRib). You can register here 👇

27/8/2025, 3:45:09 PM | 15 3 | View on Bluesky | view

Profile picture Kelsey Atherton (@atherton.bsky.social) reposted

Hero jury saves hoagie hurler from legal grinder www.nytimes.com/2025/08/27/u...

27/8/2025, 3:18:32 PM | 4382 793 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

NY Post: Grand Jury Orders Hoagie Hero To Go

27/8/2025, 3:09:14 PM | 49 4 | View on Bluesky | view

Profile picture Lora Kolodny (@lorak.bsky.social) reposted reply parent

Find your compassion. If you see someone acting cavalier or nasty about all the cuts to the federal workforce, and the real life impacts to these communities and people (let alone to US federal capacity to deliver crucial services) challenge their cruelty and remind them to be human.

27/8/2025, 1:44:43 AM | 156 13 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

loser stuff

27/8/2025, 4:23:59 AM | 11 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

"got any plans this fall?" Me:

26/8/2025, 8:32:37 PM | 43 3 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

the paywall reply is unhinged and anti-worker

26/8/2025, 8:31:03 PM | 2 0 | View on Bluesky | view

Profile picture David Malakoff (@davidmalakoff.bsky.social) reposted

Pushed out by Trump, New Jersey ecologist launches bid for Congress | Science | AAAS www.science.org/content/arti...

26/8/2025, 3:04:03 PM | 97 36 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Demand is up (from AI) Supply is down (Admin blocking wind and solar) Cost to make a Hot Pocket going way up

26/8/2025, 1:37:16 PM | 17 3 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

no?

26/8/2025, 1:31:07 PM | 1 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

we built that (laudatory) bsky.app/profile/cost...

26/8/2025, 1:30:06 PM | 7 2 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com)

Does an AI scream when it's power down??? Are you people even listening to yourselves.

26/8/2025, 1:27:09 PM | 40 5 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

Regret to say we're back bsky.app/profile/cost...

26/8/2025, 1:22:13 PM | 7 0 | View on Bluesky | view

Profile picture Costa Samaras (@costasamaras.com) reply parent

Alas, we're back. On my machine, they replaced the up arrow share button with what looks like a forward arrow. You click that and can get a link to the post.

Post from me that has the menu expanded when you hit the forward arrow button and you can either send as a DM or copy link to post. My post says The NYT wants you to think universities became dependent on government. This is false. The government invested in the national research infrastructure by competitive grants to universities. The taxpayers built this. It got us to the moon. Won the Cold War. Created Silicon Valley. Made the McRib.
26/8/2025, 1:21:16 PM | 1 0 | View on Bluesky | view