User blog comment:WeissSchneeFan/Time Travel Speculation/@comment-14078953-20130801012348/@comment-4830106-20130801160825

Thanks for reading my theory. And relating the episode to "Back to the Future" definitely gives it some sense from what I had in mind. When I first read your part 2 theory, it reminded me a lot of Inception, in that it just kept going around and around between times and getting really confusing.