14 minutes ago, Tramp Graphics said:Yes. It does. Luke asked Obi Wan, point blank, "How did my father die?" Obi Wan had two potential choices. He could tell him the truth, that his father was still alive and was the Emperor's Sith killing machine, or he could tell him that his father was a hero who died at the hands of said Sith killing machine. Which would you tell a young, innocent boy, particularly one you are placing the hopes of the entire galaxy on? Telling Luke the truth would have devastated him. This is proven in ESB when he does finally learn the truth about Vader's identity from Vader himself. He's crushed. If he had been told that on Tatooine, it would have destroyed him emotionally. Obi Wan did what was in Luke's best interest. Therefore, there is no Conflict.
Secondly, as Obi Wan himself said in RotJ. As far as he was concerned, when Anakin became Darth Vader, the good man he used to be was dead. So, from his point of view, he was telling the "truth". Regardless, his "lie" was for Luke's own welfare. It was the right thing to do.
He us crushed because of the realisation that the father he thought was a hero is a monstrous killing machine and that the two mentors he trusted lied to him. If he had known the truth before coming face to face with Vader, then the truth would not have hurt him.
On Tattoine he doesn't really know a lot about his father, the truth would likely have been less harmful there than it was on Bespin. Kenobi could have dodged the question when Luke asked Obi-Wan about how his father died. He could have said that he doesn't know how Anakin died, or that he wanted to tell him about how Anakin lived first or any other thing to deflect away from the question. Jedi are supposedly good at that. Instead he tells him the one thing that makes the truth the most harmful and the thing most likely to set an impressionable youth on a quest for revenge.
