> At the time, people connected to bulletin boards by dialing in to the phone lines through a modem. Heavy use of long-distance modem calls could add up to hundreds of dollars a month. Savvy teens learned techniques for getting around the charges, such as using other people’s phone-company credit card numbers and five-digit calling codes to place free calls.
[0] https://theintercept.com/2017/10/28/josh-walker-anarchist-co...
One takeaway from that case could be that it did at least partly imply that the burden of proof is on the government, not the press. However, since all 9 justices had differing opinions, there's a lot of uncertainty over what is and isn't legal.
[1]https://en.wikipedia.org/wiki/The_Anarchist_Cookbook#Legalit...
Anyway, for this type of censorship to be effective to prevent dissemination of knowledge, it would need to happen before distribution, and prior restraint is generally considered unconstitutional in the US, except in matters of national security. National security could likely include planned troop movements and nuclear weapons manufacturing procedures (although, you can figure out a lot by reading physics textbooks).
The interesting thing is where the line is drawn, how far 'national security' is interpreted.
If your society is held together by a lack of available knowledge on how to blow stuff up (or take other dangerous actions), I don't expect it will be held together for very long. Motivated people can figure this out pretty quickly.
It's horrifying to me that there's places where that isn't allowed.
https://en.wikipedia.org/wiki/United_States_Munitions_List
It seems distributing TAC online should be fine, I thought it might fall under some kind of ITAR requirement but I am just ignorant of the truth.
Here's some instructions to build a nuclear bomb, right off the top of my head:
1. Take a mass of U-235 about half the critical mass of U-235 and shape it into a rod.
2. Take another equal mass of U-235 and form it into a hollow cylinder, into which the rod will fit. DO NOT PUT THE MASSES OF URANIUM TOGETHER!
3. Put some kind of inert material between the two masses of uranium to keep them separated, and also to keep the rod lined up with the center of the cylinder. Place the separated uranium in a tight cylinder with room left on top of the rod.
4. Put a charge on top of the cylinder, behind the rod. Connect the fuse for this charge to whatever detonation mechanism you like--igniting this charge will also ignite the bomb.
You might say, "hey, that's cheating! Where do you get all that U-235 in the first place?". You're right, that is a hard problem. The entire US managed to scrape together enough U-235 for one of these bombs and just dropped it on Hiroshima completely untested because getting U-235 is a pain in the ass.
Instead, you'll want to have concentric shells of plutonium that implode together into a critical mass with the use of shape charges. Plutonium isn't even a naturally occurring element, but it's still easier to get than U-235. The shape charges are a little harder to figure out (this is one of many things John von Neumann is known for) but enough of it has been documented that it can't be that hard to work out. This is the design of the bombs tested at Trinity and later dropped on Nagasaki.
So, yeah. Some details of specific, advanced nuclear bomb designs are restricted, but largely because the information is currently classified and virtually everybody with that information works in a government position where the laws surrounding classified information and the non-proliferation treaty are binding to them personally. Also, actually putting the information into practice requires lots and lots of hard, large-scale work to get enough fissile material in the first place. I'm pretty sure the physics and engineering faculty of the average American university could build working nuclear bombs if they had unlimited budgets and resources, it's just that once you start trying to refine weapons-grade plutonium, it's kind of obvious and then someone from the Department of Energy shows up and confiscates all your plutonium and you probably end up on some sort of watchlist somewhere.
Somewhat more related to your argument, it was also because the device was simple enough not to require explody testing.
I'm pretty sure the physics and engineering faculty of the average American university could build working nuclear bombs
Not quite building but the design part of this was, in fact, done.
https://en.wikipedia.org/wiki/Nth_Country_Experiment
Spawned a relevant court case as well.
That's not only less funny, but it's also a little hard to believe. I mean, I know how simple the design is, but for something as innovative and novel as the first atomic bomb, you'd think you'd still want to test it. Although I guess if it didn't work, that would have been fine since they had another tested design by then anyway.
Introductory:
The Chemistry of Powder and Explosives by Tenney L. Davis.
Advanced:
Chemistry and Technology of Explosives by Tadeusz Urbanski (English translation by M. Jurecki).
Encyclopedic:
Encyclopedia of Explosives and Related Items by Basil T. Federoff.
Advanced applications of explosives, toward the destruction of materiel and human beings:
Tactical Missile Warheads by Joseph Carleone.
When I was an undergraduate I even found a book about nerve gas on the shelves -- Some aspects of the chemistry and toxic action of organic compounds containing phosphorus and fluorine by Bernard Charles Saunders. Dig into the citations and you find a further wealth of detail, papers now universally accessible through sci-hub.
The main obstacle to making effective bombs isn't restrictions on information. It's that most people inclined to violence [2] can't or won't teach themselves something new even if given a wealth of high quality literature to do it with.
[1] And on Amazon and Library Genesis.
[2] Most non-violent people too have trouble with learning on their own. People who keep learning new things may overestimate how common that ability is in general.
Edit: I guess that could be read as plural...
Probably best not to telegraph such intentions.
Sounds like a commitment to do so in the primary and general election both, which is quite legal.
As an independent I don't participate in primaries typically.
> In a closed primary, only voters registered with a given party can vote in that party's primary. States with closed primaries include party affiliation in voter registration so that the state has an official record of what party each voter is registered as.
https://www.fairvote.org/open_and_closed_primaries
The system isn't nearly as open as people seem to think.
What stops people voting for unpopular candidates in order to sabotage the party?
Isn’t it basically the same as entryism?