silent_water [she/her]

yeah, I was lucky to have already taken Classical Mechanics prior to Quantum Mechanics (it wasn’t a prereq so most of my classmates jumped straight into QM), so the math was all perfectly sensible. but the second any prof started trying to use English to interpret the math, I started having these moments where I’d have to sit back and think about the words coming out of their mouths, and sitting with how it was all actually gibberish. Feynman’s “shut up and calculate” started to feel incredibly valid really fast, whereas prior to QM, I was under the impression that physics was natural philosophy. it’s not and QM was the breaking point, at least for me, personally.

they don’t actually spin but they’re little bar magnets as if they do. if you charge a sphere and spin it, you’ll generate exactly the same kind of bar magnet, but they don’t actually spin. and just like bar magnets, like repels like. but they’re neither bar magnets nor spinning. why don’t they spin? because they’re point masses, which don’t have any extent. but actually, you can’t really observe them as point masses because they’re waves.

^^ this was the exact point at which I said quantum mechanics wasn’t for me and I’m done with physics, after completing most of a degree. it sort of all makes sense but at the same time it completely doesn’t. it all makes sense as pure math but the second you try to make sense of the math, sense goes out the window.

there are exactly 4 division algebras (over the field of real numbers): the real numbers, the complex numbers, the quaternions, and the octonians. you can’t add any more complex parts because you lost associativity with the octonians. I’m not entirely sure how the first domino leads to the last, though.

no, we don’t have downvotes on hexbear and this is what they looked like when we did. it means bad post.

nah, it was a politically conscious choice to set up something like reddit, outside the control of capital and the state. the devs have written about it.

nah, they’re just good at posting. up your game.

unfortunately other data is not encouraging , the number of servers is both down since the exodus and in the recent month.

this is normal. we’ll go through a lot of similar waves. people start servers, realize they’re a lot of work, and then abandon them. servers that foster a healthy community will survive. hexbear’s worst cycle involved losing the entire administrative team just weeks after a large percentage of the website left. don’t sweat the growing pains - work together to learn, grow, and change.

lol the US security apparatus is bad but it’s not that bad. you might get put on a watchlist though.

how can privacy ever be stripped of political content? it’s inherently about social forces - ie politics.

vegan archbishop also sounds pretty cool but then people are gonna assume you’re catholic

nix overall is a much better solution to this problem.

no joke it’s how I learned linux, bootstrapping a gentoo install from the toolchain on up, with a printed manual. it’s surprisingly effective, if time-consuming (took me about 2 weeks to get to a booted system, though most of that was compilation time - took ages back then).

we’ve got fewer active users but have an outsized post/comment count

literally every other distribution can solve this problem but Ubuntu can’t?

I think one of the issues with nixos learning materials is that they eschew talking about how to write your own packages. but to really understand anything, you have to get your head around writing and modifying packages. in nix, a package is just a build step that can do I/O during particular phases and produces an output to the nix store, so they’re an essential building block for anything that isn’t utterly trivial.

the other major stumbling block is working out how modules (the things that let you write config for the system) can actually be composed. adding a new module to imports gives you new config params you can set so you can organize your system config in terms of modules and packages to make things work the way you like.

Nix Pills are the canonical learning material for packages. I don’t know of any good learning material for modules - I learned by working on nixpkgs and another involved project that made extensive use of modules.

lastly, nix config files are written in the nix language and it’s a bit idiosyncratic. it almost looks and feels like Haskell but it’s slightly different in important ways. there’s no way around learning it if you have multiple systems and want to share config between them.

my first response was directed at you. the second was not. I was answering the question you asked.

Genuine question, what’s the goal of such behavior?

to apply adequate pushback to erroneous understandings of the world. the goal isn’t to convince the interlocutor. it’s to encourage the people reading to investigate the topic. on many of the topics in question, the history and ideologies involved take entire books to deconstruct - doing so in an internet comment is extraordinarily difficult. the people we’re talking to don’t even agree with us on the meanings of basic words - there’s not even a basis for debate. because such debate is so unproductive, the aggressive tone encourages many people to stop and ask more serious questions. this undoubtedly works because so many of the posters on hexbear responded in exactly that way here or on reddit at some point in the past. and when they asked those questions, they got detailed answers, including links to sources so they could investigate for themselves. in actual fact, many of the people on hexbear received exactly the kind of aggressive pushback you’re decrying and ended up eventually convinced that our viewpoint had something to offer.

and as point of fact, when someone starts asking questions, we’ll tell each other to stop treating them so harshly cause they’re acting in good faith. that courtesy is not extended to people who continue down a path of antagonism. nor is it offered to someone who devolves into racism, transphobia, or other forms of bigotry. one of the benefits of the aggressive approach is that it encourages so many bigots to immediately out themselves.

lastly, civility is not an unmitigated good unto itself. civility is the false peace – it masks tensions, pretending they don’t exist. real peace is not civility – it’s a state in which tensions are brought to the fore so they can actually be resolved. civility is a white, middle class sensibility – our world is incredibly fucked up and the people affected by it do not owe anyone that masking of the horrors of our world. nor do we owe anyone an education they will neither ask for nor appreciate.

how they respond to detailed replies or lack thereof, snide, use of thought-terminating cliches, and hostility

it’s not directed at you. I’m explaining why we react strongly in general.

being critical without being interested in the response is bad faith.

obviously whether a take is bad or not depends on your politics. it’s so obvious I’m surprised you’d bother pointing it out.

Y’all respond to criticism like kim jong un is standing right behind you lol

this isn’t criticism. it’s just a snide aside.

Also we aren’t in hexbear right now

again, obviously.