Board Thread:General Discussion/@comment-25208022-20140817201804/@comment-26274565-20140824192243

At first, I was thinking the same thing. But then again, you can never be sure of anything in Gravity Falls.:))

I noticed the things you pointed out as well, but then I saw that Old Man McGucket only has five fingers, not six. Your reason for that is possible, but if he lost a finger, wouldn't the cast be over and covering his fingers?

Not saying that he can't be the author, but that it's possible he could or couldn't be. Like I said earlier, you can never be sure.;)