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rjsw

4,490 karma · joined November 8, 2010

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rjsw··on Uranium cubes reveal why the German nuclear project failed
Trinity and Fat Man were plutonium bombs, they needed to be implosion designs because it was realized that a gun wouldn't work using plutonium [1].

[1] https://en.wikipedia.org/wiki/Thin_Man_(nuclear_bomb)

rjsw··on Uranium cubes reveal why the German nuclear project failed
The US built a reactor first too [1], followed by others [2] as part of the Manhattan Project.

[1] https://en.wikipedia.org/wiki/Chicago_Pile-1 [2] https://en.wikipedia.org/wiki/Hanford_Site

rjsw··on Uranium cubes reveal why the German nuclear project failed
One of the Operation Gunnerside members was later part of the Kon-Tiki Expedition [1].

[1] https://en.wikipedia.org/wiki/Kon-Tiki_expedition

rjsw··on Have I befriended a murderer?
Another example: https://www.bbc.co.uk/news/articles/cw8rzpl1ldkdo
rjsw··on Antimony: CAD Software Evolved from Lisp Machines and Not Drafting Tables (2015)
AutoLISP is just an extension language for AutoCAD.
rjsw··on F/OSS Comics #13: BSD Unix, Part 3 – The Beginning of BSD Unix
Colossus used valves.
rjsw··on UK Green party drops longstanding opposition to nuclear power
France has big wind farms too.
rjsw··on Digital minimalism
ITYM "American speakers".
rjsw··on Digital minimalism
A graphical browser with uBlock Origin doesn't stray too far from your version of minimalism.

EDIT: I don't see any downsides to being able to use OpenStreetMap, have used it from a KaiOS phone too.

rjsw··on AlpineBSD
You didn't answer the questions you were asked.
rjsw··on The importance of communities around software
Nothing stopping you starting your own "Nazis welcome" community.
rjsw··on AlpineBSD
You wasted a fair bit of people's time trying and failing to get any information out of you about what you had done [1].

Your "irretrievably destroyed" system was always recoverable.

[1] https://mail-index.netbsd.org/netbsd-users/2026/08/18/msg034...

rjsw··on AlpineBSD
I think that some of the arguments in the Apple vs OpenAI case may lead to a ruling on whether copyright gets stripped or not by running something through an LLM.

If it is established that copyright is retained then someone else could follow up on the GPL aspects.

rjsw··on AlpineBSD
... or commercial software vendors would roll back a couple of years in their VCS and start again from that point.
rjsw··on AlpineBSD
The reason for NetBSD rejecting any use of AI is the concern that a future legal case will rule that the output of LLMs trained on GPL code is itself subject to the GPL due to the viral clause in the licence.
rjsw··on AlpineBSD
As a NetBSD developer, I wouldn't claim that it works on everything.
rjsw··on AlpineBSD
NetBSD retains the old ABI as well if anything changes to a syscall.
rjsw··on OpenLDK: Bringing the Java World into Common Lisp
Your "light mode" button doesn't work.
rjsw··on Wine ported to OpenBSD
The GitHub mirror of the equivalent NetBSD package is here [1].

[1] https://github.com/NetBSD/pkgsrc/tree/trunk/emulators/wine

rjsw··on How Quickly Can the DoD Rebuild and Recast the Munitions Industrial Base?
The US did try going the 'cheap cannons' route [1] at one point.

[1] https://en.wikipedia.org/wiki/M247_Sergeant_York

rjsw··on British Airways: Filming Crew W Meta Glasses Could Get Your Tickets Cancelled
There is a short video on the BBC website of a blind person using them to give an audible warning of uneven pavement/sidewalks in front of them.
rjsw··on Tesla Roadster
There is another car [1] with a fan to improve downforce.

[1] https://en.wikipedia.org/wiki/Gordon_Murray_Automotive_T.50

rjsw··on ICE Planning $100M 'Nightmare' Domestic Spy Program
The Gestapo didn't really spy on German citizens, it just waited for those good citizens to denounce each other then rounded them up.
rjsw··on The United Kingdom generates less electricity per person than in the 1970s
My house is from the 1870s.
rjsw··on Citroen revives the 2CV for an electric age
The same CEO was ultimately responsible for both those cars.
rjsw··on Why Texas Is Making Data Centers Wait
I thought that the gas was being flared off anyway, feeding it into a turbine at least makes some use of it.
rjsw··on AI does math. Should you get a PhD?
People do humanities PhDs without much expectation of a job using it afterwards.
rjsw··on OpenSCAD the Programmers Solid 3D CAD Modeller
The next edition of STEP AP242 will contain support for IGA.
rjsw··on AI Is Throwing a Roadside Picnic
Both of those are listed on the image of the book cover in the article.
rjsw··on Yandex Takes a Second Data Center Hit in 48 Hours
Prigozhin had the chance to do something but bottled out.
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