Brenna,
I mean my statement about the value of opinions as a general idea, not as relating to specific cases. For instance, I may respect someone's opinion more. However, I don't think that actually makes it more valuable than anyone else's opinion. It's their opinion, and they have a right to it--and when we say that one person's informed opinion is more valuable than someone else's, I think we're in a dangerous place.
There are restrictions on this, of course. I mean it to be an informed opinion, and about something the person has a right to speak upon. For instance, my opinion on an election in France wouldn't be very valuable. However, if two people were to read a book and have different opinions of it, I don't think you can justify claiming one as more valuable than the other.
The guy I was talking to--a creative writer at BYU--actually said something to the effect of "I guess it's good that not all books are like Joyce, since most people aren't intelligent enough to understand him. There has to be something for everyone else." He's a nice guy, and he said it without arrogance in his voice, but I was dumbfounded. He essentially said "If you are intelligent, you will like the books that I like. If you're not, you can like these lesser creations."
It's that idea that offends me. He thinks his opinion is more valuable than other people's, and he assumes that people who don't think the same way he does aren't as intelligent as he is. He actually believes this.