I first discovered Skallagrim through this video in which he demonstrated that half-swording is real:

One of the things I really liked about it is that it’s in the genre one might call proving that history is real. There’s a type of skeptic who likes to assume that everything outside of his experience is fake. Why such skeptics do this is a whole long topic for another day. But for the moment it suffices that it’s always fun to see the debunkers debunked.

As a small side-node, this is why I could never be very into myth-busters when they weren’t confirming a myth. They often did a half-assed or quarter-assed job. It just isn’t fun to watch people generalize from their own incompetence. There’s an awful lot of that, though, especially when it comes to online atheism.

Which is why it’s so fun to see a competent person demonstrate what skill can do.