Excellent summary. Just as a bit of trivia I'll add that Linux file permissions go like r w x (read write execute) = 4 2 1, so taken all together a 7 means the indicated user can do all those operations.
And yeah, it breaks your system in surprising ways. Most people would just have to start over.
I accidentally did this on a work computer, just going with tab completion. Things started to break very quickly. I don't think I could even run sudo or rm lol. Total wash. Had to reinstall (this was on my first week in office - so embarrassing!).
It's also always been the way that the people who actually clicked the link get to come into the comments and be frustrated at us for being legitimately wrong.
I'm suspicious that sociopaths are a parasitic subspecies.
That's an interesting perspective. I wouldn't go so far as to dehumanise them, though. I think they're just another type of human — that's particularly well adapted at fucking shit up in such a way that they, and potentially their ingroup, come out on top.
It's a highly unfortunate type of person of course and a very likely cause for the premature death of our biosphere if it comes to that.
And terminators