I wouldn't call it 'projection' necessarily. Linus Torvalds can seem like a pompous jackass sometimes, it's true. But it's useful to keep in mind the context of this comment of his. Linus is a guy who spent many, many years fighting an unusually and unnecessarily difficult battle to prevent something he created from being coopted and stolen by a copyright troll, SCO. So this is somewhat personal for him.

He speaks very reasonably, it's just his writing style. I think he's one of those people who's choice of written word does not always convey the tone they would have conveyed in person.

And, to be fair, he does intentionally say things in an over-the-top way to be funny, although such statements pretty much always have an element of truth.

Good point. I took a course on business communication, and remember learning that tone is often lost in writing. You may send an email to someone in a friendly, playful mood, but it can come across as sarcastic and/or rude to the recipient.

Of course he would, he's in person. It's easier to be mean on the internet than in person. Not to mention no one has perfected punching someone through the internet.

he made `git blame`