I'm taking this a bit off-topic, so I apologise and will maybe split it off, depending where thye discussion goes.
Firstly, I think that Lynch chooses his film references more carefully than Adam Sandler films, but without seeing the actual thing I can't comment definitively.
Secondly, on Shaw, I agree with some of his broad brush ideas about MD, but think he gets tied down far too literally with some stuff. It's a long time since I read his essay, but for example, he tries to directly connect the characters in MD to some of the quests of the characters of The Wizard of Oz, FAR TOO LITERALLY. In very long winded fashion he kind of achieves his aim, but to me he's bending the film (MD) a little bit (a lot) to fit what he wants. He says "well, as you can see in this scene Adam represents the Lion off on his search for his courage" or whatever, but doesn't talk or focus about the "Oz" chalk on the floor, the "turn back sign", the graffiti, or the burned female Witch/Bum behind Winkies - genuine connections between the two films.
Thirdly, whilst I have some personal issues with Shaw's essay, I have to hold my hands up to the sheer amount of effort the guy put into writing that because it's the most comprehensive (if single minded) collection of words on MD that you will find in a single document, as far as I know.
Fourthly, and this is not a criticism of you kmk, but I struggle with overtly supernatural or religious readings of this film. I am all for letting people develop their own ideas and finding their own path, and over many years I hope that I have questioned and helped and prodded people in doing that, but I remember strongly supporting a thread on IMDb some time ago, that essentially said "cut the crap and let's get down to business". The point of it was that there is too much lost time and energy either indulging or defending pet theories and personal interpretations, and that too many people appeared to be allowing the tail to wag the dog. It was one of the last times that I properly engaged on IMDb and the irony of people in their entrenched personal corners accusing others of being closed minded was too much for me, and part of the reason why I pushed for us to open our own forum. That and the horrible board software they use. I'm not saying that personal views cannot enrich insight and understanding, just that in some ways I think it's a huge misuse of energy to argue about reincarnation or some shit rather than watching the film and observing and saying "hey guys, did you notice this before?". I'm also not saying that's what's happening here. I think the last couple of weeks have been the most active for a while and some genuinely good stuff is being thrown around. This thread, for example. I don't think I've seen Carol discussed in much detail for as long as I've been participating in discussions over MD.
Fifthly, Adam should have taken up that inviation from Cynthia. I would have.
Sorry, a bit rambly. I was more focused first time around. I might re-read Alan Shaw's essay and open a discussion thread, because I don't think anyone has poked at it with any seriousness due to the length of it.
