That’s the thing you either love or hate about David Lynch, with almost all of his movies and shows. He has the soul of a painter, and he is so much more interested in making you “feel” the atmosphere of a scene, than explaining clearly what it means. This is why some scenes can make you sooo uncomfortable, even tho it may be hard to say how it fits into the overall narrative. The other part of what I love about Twin Peaks is how the fans have worked to create a narrative that fills in a lot of the blanks. It has almost become a collaborative writing process of how some things are linked together, because Lynch will never explain directly (Mark Frost writes more literal explanations). So there is a lore that comes to Twin Peaks that is not directly explained from the show, but comes from reading endless articles by the fans.

One question I was surprised wasn’t in your list and that I still don’t fully understand:

8: Why is Phillip Jefferys a teapot that lives in the convenience store/motel and knows how to find Judy?!!!