Hmm... it seems that people are pretty one-sided about how they feel about this issue, so I think I'll play devils advocate for a bit with an unpopular opinion.
Yes, the poster is threatening. Yes, the school had the right to have it removed. No, this is not "fascism" (a word which seems to be thrown around a lot lately).
Lets look at what the poster is saying. Essentially, Nathan explains the circumstances in which he would kill someone, and not just any someone: specifically, the reader of the poster.
"But in the show, he's talking to a new crew member and explaining that he's not just some murderer!" well, that is irrelevant. The problem with alteration is that it assumes that the reader if familiar with the core material. By not explicitly stating that Nathans character is speaking to a crew member, it becomes assumed that the professor, as owner of the poster, is communicating to the reader.
"But that statement isn't a threat, it's a philosophy!" Err.. no, it's a philosophy defined by a threat. Yes, on the one hand, the good captain is trying to put his newest crewman at ease by explaining that he won't simply murder him in his sleep. Cool. Great. Did you notice the other message in there? The one that says 'but cause any shit, son, and I
will kill you'? He never says that he will not kill the crew member, only that he may, in fact, kill him, under specific circumstances.
"You would have to be pretty dumb to feel threatened by that." Perhaps, yes, but remember, we live in a world with unhinged people. Nathan's criteria for killing someone is a bit broad (an officer of the law, who is on duty, could fit that description. So could a student with a compass, or a janitor with a box cutting knife, or a cafeteria lady cutting tomatoes for a salad), and since the poster is hanging in the professor's office (meaning that it represents his personal thoughts and feelings), a person could begin to wonder about the professors mental stability.
And yes, I do think that it's a stretch to actually feel threatened by the poster; however, I also know that there will still be, in the vary least, one person who feels that their safety is compromised, and that is unacceptable. Are they kind of dumb? yes, but it doesn't matter. the poster has a questionable quote which may or may not indicate violent tendencies in the professor, and therefor, it is inappropriate for a school.
I mean, imagine if a doctor hung, in his office, a poster of Stewie, saying 'I like you. When the world is mine, I'll kill you last." Yeah, it's funny to someone who gets the reference. Doesn't change the fact that it is a threat.
Tl
r
Frankly, if your interested in my opinion, read it. Otherwise, don't quote me with Tl
r. Just clutters up my messages.