I'm probably just going to get myself in trouble here, but I thought I should offer a dissenting voice, because I am disappointed by how other dissenting voices went away so quickly.
First, though, you should understand that I am not an objectivist, and I don't swallow everything Rand has to say without question. I agree with you on the point that AS is not the best piece of literature ever. It seriously needed an editor, and some of the ideas she tries to bring up for her philosophy are questionable. I had a hard time slogging through the parts where she reiterates the points she has already made, and like many others, I, too, skipped the Galt speech after about the first ten pages.
But on the other hand, I recognized that the book was written like a morality play. The good people are "good" and the bad people are "bad." It's the style she uses. If you don't like it, that's your choice, and it's fine. It seems you don't like that style because it's "unrealistic." It's true that her style hardly mirrors real life. Someone else (sorry, don't remember) brought up Aesop. His stories are of a similar style. It's to get his point across. Would you then argue that because his style doesn't match real life, his morals at the end are worthless? If you say no, can you say the same about Rand, then? It seems to me that complaining about a book's cover, and then ignoring the content is a little shallow.
I'm not saying you have to agree with everything, and in fact, I don't. I totally disagree with what she thinks about women and their role in society. I think her bad guys are too simplistic and stupid. (Aren't the bad guys in superhero comics the same way?) I wish that they had more backbone and would have fought against her perfect heroes more. But on the other hand, I think a lot of what she has to say is important, or at least, thought-inspiring. When I say thought-inspiring, I'm not saying she made you agree with her. I'm saying that she says things that will make you think, particularly about your values, your role in society, your government, and your taxes. Even if all she did was reaffirm them for you, at least she made you think about them. Doesn't that deserve some credit?
For me, she solidified a lot of the things that I already had running around in my head. Whether or not she herself was arrogant, I didn't take her book that way. I read the "self-made producer" as an ideal that all people could achieve. I read the "average joe" and the "moochers" as other potential things for people to become, albeit less attractive. Essentially, I read it as: you have a choice. Are you going to be a producer, a joe, or a moocher? I don't know about you, but I want to be a producer. I want to achieve all that I possibly can with my life, because then, I will have fulfilled my potential as a human being. This doesn't mean that I'm going to go out tomorrow and become a businessman and start a giant corporation. No, this means that I'm going to take the gifts I have, and use them to the best of my ability, whether it's writing, architecture, or fixing cars. To not do so would be a terrible waste.
Third, and this was most important of all: Galt creates an impossible engine! It was some BS out pulling static electricity out of the air, but it was an engine that was essentially creating power from nothing - it would have been a Zero Point Energy engine if she wrote this book now.
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I felt betrayed by someone who was supposed to be so concerned with objective reality would make one of the story's major plot lines rely on something that was so clearly impossible.
Come on now, this is a silly argument. You're telling me that you've suspended your disbelief for other fiction stories, but yet, you won't for AS? That is hypocritical. Technically, the engine could have been any kind of advanced hypothetical device. Rand used it as a vehicle to lead Dagny to Galt. How does explaining the specifics of the engine detract from the message of the book? So you don't agree with it. So. Move on. It's not central to the story.
Consider the original Star Trek. It takes place on a starship, which uses "warp" drives, transporters, and phasers. These things are completely rediculous and impossible by current technology. Remember the episode with the half-black, half-white people and how it commented on the obvious absurdity of racial differences? Based on your engine argument, that would then render Star Trek unfit to comment on society (the racial issues described) simply because it has impossible and laughable technology.
How, in the text, could the guard, by thinking for himself, have made a correct decision?
Finally, I have an answer for you. The guard could have decided for himself (which was the point). Dagny gave him a choice: let her in, or die. He didn't choose, so she made the decision for him. Maybe it was a sloppy manner in which Rand wrote this scene, and she didn't think about the undertones that it may have had, but no one's perfect. The scene is pretty inconsequential, so nitpicking it to death doesn't really accomplish much, I think.
All in all, I still think everyone should read this book. Not for it's style nor for the story. I think people should read it for its message about what people could be if they wanted to, and the perseverance, follow-through, and reward of following your dreams. It's about being the best person you can be. The trappings are meaningless.
BlackCat