Inspiration for 'Lars and the Real Girl'?
At least, that's what I think. :P
By the first half of the movie, though, I didn't think the movie had covered any more ground than this documentary did. But by the end, the movie actually did take the doll idea further-- the end of this documentary shows a few men perfectly happy with their dolls, either as a replacement or, in one case, addition to a girlfriend.
The movie takes that idea further by letting that idea be known to the community around them-- everybody knows about it, since the character parades around town with his doll-- and they're all perfectly alright with it. It's completely unrealistic, but they're saying when such a "secret" is made public, when what a doll-user possibly would be most afraid of, public opinion, is no longer an issue... that leaves one to sit and evaluate what makes him/her truly happy. And would someone be truly happy with a human substitute?
The answer is, of course, nothing can replace a human soul. But a question the documentary poses (which the movie doesn't cover as much) is, what if someone really considers themselves un-date-able, and what if they're right? What if some people truly can't find a companion of any kind to love? What do they do?
Lars in "Lars and the Real Girl" simply had a mental/behavioral barrier he had to overcome through a psychological clinging-and-letting-go process with his doll. He was good-looking and girls liked him, but he felt completely alienated around them. But as soon as he got over those feelings, he could start a "real" relationship.
These doll owners... most have had real relationships, and they still choose the dolls over that.
It's a pretty interesting case study.