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Alex Wellerstein

@wellerstein.bsky.social

Nuclear historian. Professor at Stevens Institute of Technology. Visiting researcher at Nuclear Knowledges program, Sciences Po (Paris). Author of THE MOST AWFUL RESPONSIBILITY (2025). Creator of NUKEMAP. Blogging at https://doomsdaymachines.net.

9,648 Followers  |  536 Following  |  2,500 Posts  |  Joined: 22.06.2023  |  2.5875

Latest posts by wellerstein.bsky.social on Bluesky

among other things

05.10.2025 19:33 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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πŸ₯–πŸ·πŸ‡«πŸ‡·

04.10.2025 12:26 β€” πŸ‘ 86    πŸ” 1    πŸ’¬ 7    πŸ“Œ 1

Some schools will be starved of resources. Other schools will be offered bribes. The end goal is the same. To make the universities an extension of the Trump administration. Shame on any of these institutions willing to take the bribes.

02.10.2025 01:37 β€” πŸ‘ 2051    πŸ” 752    πŸ’¬ 53    πŸ“Œ 58

love his calm expression, and the slightly-interested woman behind him, while cities burn

02.10.2025 09:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's so bad

01.10.2025 21:44 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

no

01.10.2025 19:04 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Lots of slides... the Missile Command one is page 459.

01.10.2025 17:29 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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ICBM Training Material | PDF Source: https://www.efoia.af.mil/palMain.aspx Published date: 7/20/2011 10:24:15 AM

www.scribd.com/doc/61068592...

01.10.2025 17:28 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

also, "Develop America's Airmen Today... For Tomorrow" is a wild slogan to commit to for every slide

01.10.2025 14:36 β€” πŸ‘ 29    πŸ” 1    πŸ’¬ 3    πŸ“Œ 0
Screenshot of a Powerpoint slide. The title is "Strategic Effects." It has three bullet points: 1. The physical employment of nuclear weapons at any level requires explicit orders from the President. 2. Nuclear weapons are unique in their destructive power and psychological impact. 3. The use of nuclear weapons represents a significant escalation from conventional warfare. 

There is then an incongruous illustration: a screenshot of the game MISSILE COMMAND for the Atari 5200 (1982).

Screenshot of a Powerpoint slide. The title is "Strategic Effects." It has three bullet points: 1. The physical employment of nuclear weapons at any level requires explicit orders from the President. 2. Nuclear weapons are unique in their destructive power and psychological impact. 3. The use of nuclear weapons represents a significant escalation from conventional warfare. There is then an incongruous illustration: a screenshot of the game MISSILE COMMAND for the Atari 5200 (1982).

Wild illustration choice in this slide from training materials for ICBM launch officers, ca. 2010

01.10.2025 14:14 β€” πŸ‘ 232    πŸ” 43    πŸ’¬ 9    πŸ“Œ 2
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There is a "double flash" in the apparent brightness of a nuclear detonation in the atmosphere, which may be what you are thinking of...

01.10.2025 00:38 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

If any other president in all of history said the military should use American cities as a training ground he would be removed from office that same day. The hardest thing to tolerate in all this is how relatively silent elected democrats are. It’s ridiculous.

30.09.2025 14:57 β€” πŸ‘ 12004    πŸ” 3159    πŸ’¬ 246    πŸ“Œ 169

I will say if that whole military meeting had been an email it would have been a pretty weird email

30.09.2025 15:25 β€” πŸ‘ 6176    πŸ” 700    πŸ’¬ 107    πŸ“Œ 20

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.

29.09.2025 20:18 β€” πŸ‘ 5888    πŸ” 1705    πŸ’¬ 82    πŸ“Œ 64

Thanks, fixed!

29.09.2025 12:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

And the fact that these snippets are somehow connected to child abuse cases just makes it even more strange to look at... like a really unpleasant puzzle game...

26.09.2025 20:43 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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OK, this is the strangest subreddit I've stumbled across for awhile. I get what it is about, but there's something very cyberpunk and surreal about it... www.reddit.com/r/TraceAnObj...

26.09.2025 20:42 β€” πŸ‘ 11    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

to be fair, we're comparing it to Livermore

26.09.2025 20:39 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

"La machine apocalyptique"... the joke about Laser MΓ©gajoule, the French copy of the National Ignition Facility, it that it is exactly the same as the one in Livermore, except the coffee is better...

26.09.2025 20:28 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Inventing the Doomsday Machine Tracing the idea of a weapon to automatically destroy the world

Here's a post I've wanted to write up for awhile, tracing the history of the idea of a "Doomsday Machine," from fact to fiction (or maybe it was always, to some degree, fiction): doomsdaymachines.net/p/inventing-...

26.09.2025 16:08 β€” πŸ‘ 39    πŸ” 12    πŸ’¬ 2    πŸ“Œ 0
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mildly interesting: my long-running VS Code script finished running, but VS code itself broke. I can copy and paste the terminal text (and it is complete when I do that, whereas it is visually corrupted), but I cannot edit or manipulate anything else. how weird.

26.09.2025 20:20 β€” πŸ‘ 9    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Inventing the Doomsday Machine Tracing the idea of a weapon to automatically destroy the world

Here's a post I've wanted to write up for awhile, tracing the history of the idea of a "Doomsday Machine," from fact to fiction (or maybe it was always, to some degree, fiction): doomsdaymachines.net/p/inventing-...

26.09.2025 16:08 β€” πŸ‘ 39    πŸ” 12    πŸ’¬ 2    πŸ“Œ 0

Not just going to be β€” are actively being dismantled. Huge funding cuts. Programs closed/consolidated. People leaving or laid off. Empty positions unfilled. Staff leaving or laid off. Everyone being asked to do more with less. Fear and uncertainty. Etc. This is all happeningΒ β€”Β right now.

26.09.2025 12:03 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I'm sorry, I've lost any & all patience for this level of fundamental unseriousness. Vast swathes of our universities are going to be dismantled. Real people are going to lose their jobs. Students won't have the same opportunities anymore. And these people are writing drivel like this. It's gross.

25.09.2025 19:40 β€” πŸ‘ 226    πŸ” 57    πŸ’¬ 4    πŸ“Œ 2

It feels like an insult to the notion of objective reality to invoke β€œexperts” to weigh in on a numerical fact you can verify with a pocket calculator

26.09.2025 03:42 β€” πŸ‘ 2988    πŸ” 512    πŸ’¬ 99    πŸ“Œ 13
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a man with blue paint on his body and glasses is talking to another man . ALT: a man with blue paint on his body and glasses is talking to another man .
26.09.2025 09:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

(In reality it is a bit little less work than all that of, because the data corresponds with population density, and anyplace that has a zero β€” the oceans β€”Β just gets thrown out. So like over half of the data points are empty.)

25.09.2025 14:57 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

(I would waste more time coming up with a clever method than a dumb method, in this instance, I think. The issue is that I want the tables to overlap somewhat β€” each data point will be in multiple tables β€” so it is not as easy as it otherwise would be.)

25.09.2025 14:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

WorseΒ β€” I am checking each row of coordinates in the row against +64,000 possible bounds boxes it could be in, so I know which table to shuffle it off to. Which is not a clever way to do it, but it'll work. It is a one-time sort of thing.

25.09.2025 14:31 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I just want the actual accurate output.

25.09.2025 10:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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