User blog comment:Argorrath/Treyarch releases a BO2 teaser video called "Origins" for DLC 4/@comment-1055346-20130808004648/@comment-356904-20130808080735

"There's also no evidence that it wasn't."

Once again, I must point out that's not how this works. It is not and has never been a system of "Here's what I think, now prove me wrong. Since there's no evidence to prove me wrong I must therefore be right." It's always been "Here's what I think, and this is the evidence that supports this theory."