LC - I had considered that, but if the shield generator could shield itself, why wouldn’t they have just built it on the Death Star? And sure, an evil emperor may be likely to create another Death Star, but it still makes for bad sequelitis.
(Oh, and technically, the definition of sci-fi is a story that contains elements that are not possible now, but potentially possible based on what we know about science. Matrix and Star Wars contain too many elements of magic for them to be truly considered sci-fi.)
Solo - I’m fairly certain that it was either the Imperial officer or Han Solo that refers to the Force as something old or ancient, though I don’t remember the specific line of dialog. Also, the movie talks of Darth Vader “hunting down” the Jedi, but he didn’t. He walked into the Jedi Academy and just killed everyone. Also, it wasn’t an Empire back then, either. It was still the Republic.
Semantics? Perhaps, but everything in the original trilogy speaks of the prior events in ways that imply the events of the past were not in recent history.
While C3P0 may be explained (and they made a cop out when they just opted to delete his memory), what abour R2? R2D2 appears to be his name, he’s a fairly memorable droid (you never see any other astromechs with his design), and Obi Wan (or Anakin, I forget which) used him to help pilot a ship.
Other inconsistencies - Leia remembering her “real mother,” we never really see why Anakin was dubbed the best pilot or whatever, why Vader appears as a force ghost at the end of ROTJ, etc.
To be honest, I really don’t care - my enjoyment of the original trilogy is not diminished. It just shows careless storytelling (hell, there are even inconsistencies within the original trilogy). But, regardless of those inconsistencies, the movies are simply not that good. The direction is poor, dialog is laughable, and the plots are raced along with little consideration for timing and emotional curves.
(Oh, and my comment about being “scientifically proven” was just a joke :p)
TA - Actually, Luke’s hand being chopped off is accurate enough. Obi Wan cuts off a guy’s arm, simply because that’s where he struck him. Vader just happened to only hit Luke’s wrist.
However, the Star Wars franchise had appeal to all ages. In fact, it didn’t have enough appeal to younger audiences after Empire (too dark), which is why Lucas replaced the Wookies with Ewoks. Star Wars has always been about the traditional hero myth, which is timeless. Lucas was a great student of the works of Joseph Campbell (scholar of the hero myth, try reading “The Hero of a Thousand Faces” - really hard book to follow, but fascinating)… which makes it even more disappointing that he didn’t use the anti-hero story (the fall of the hero) to portray Anakin’s story.