I'm not that guy from Youtube who knows everything about swords and whatnot. He seems like a cool fellow, though. We just happen to have the same name. I've used it for as long as I've been on the internet. It's a reference to this guy
. Which should tell you that I'm a fan of mediaeval icelandic proto-anarchism and the noble tradition of brutally murdering anyone who tries to tax you or tell you what to do.