How do you decide what to archive, and what is the long term plan? If Annas goes down it can be pieced together again? Or is it served to users now too?

The archive team sounds interesting!

What can an ordinary user do at this point that would help?

Norway is a rich country so the government can help people buy electric instead of gasoline cars. Of course, they got rich by selling oil, but yes.

The reason is that you're reading TeX, not LaTeX. The latter has abstracted away the fundamental building blocks so few people know how an hbox is set anymore. So, an hbox is a box where the content is in horizontal mode. Between the things is glue. Glue can stretch and shrink. Depending on how you have set your tolerance and penalties, there's a maximum percentage of stretch allowed. If the glue stretches more, it becomes bad, this is called badness and can effectively be up to 10000 bad. So why not just put more things into the box? Well, (La)TeX probably tried to do that, but came up with worse badness. TeX always chooses the least bad option on a paragraph level. In practice, the usual suspect is often that you have something else that can't fit the last part of a line, like a really long word. If you can look at it and manually hyphenate it, things might be better.

The author of JSLint wrote:
"So I added one more line to my license, was that, "the Software shall be used for Good, not Evil." And thought: I've done my job!
/.../
Also about once a year, I get a letter from a lawyer, every year a different lawyer, at a company. I don't want to embarrass the company by saying their name, so I'll just say their initials, "IBM," saying that they want to use something that I wrote, 'cause I put this on everything I write now. They want to use something that I wrote and something that they wrote and they're pretty sure they weren't gonna use it for evil, but they couldn't say for sure about their customers. So, could I give them a special license for that?

So, of course!

So I wrote back---this happened literally two weeks ago---I said, "I give permission to IBM, its customers, partners, and minions, to use JSLint for evil." "

People seem to think that those who choose permissive licences don't know what they're doing. Software can be a gift to the world with no strings attached. A company "taking" your code is never taking it away from you, you still have all the code you wrote. Some people want this. MIT is not an incomplete GPL, it has its own reasons.

For example, OpenBSD has as a project goal: "We want to make available source code that anyone can use for ANY PURPOSE, with no restrictions. We strive to make our software robust and secure, and encourage companies to use whichever pieces they want to."

Consider this: when you speak the listeners know what you mean based on the rest of the sentence. When you write you give the reader the intended word through spelling. People who read will see your words and assume you really meant "then" instead of "than", and the sentence will make little sense.
The words "I" and "eye" sound similar, but if you write "eye" I will read a sentence first thinking you are trying to say something about an eye, then when it breaks down, go back and find the issue. End that my friend is less then eye-deal for comprehension.

We have a similar system in Sweden, strong social safety nets etc. Some years ago I volunteered in a soup kitchen giving free food to anyone, and saw some homeless people. We can offer apartments etc, but some people are not able to handle it due to mental illness and/or substance abuse. It's quite sad, but ending homelessness completely is very difficult, and requires health care efforts on many levels.

I wanted to try inserting and removing kernel modules, so I looked around and thought "well, I don't have a USB stick in right now so I can safely try removing the usb kernel module." So I did that, and after pressing enter I realized my keyboard is connected with USB.

Similarly, the viking rune "alphabet" is called the Futhark, because the first letters are pronounced F, U, Þ, A, R, K.

There's also PonyOS (https://www.ponyos.org/) They wrote their own kernel, so it's not Linux, but it is Unix-like.