I agree with what you wrote; but I don't think you singled out what's going wrong in The Moral Landscape.
Sam Harris has an argument against absolute moral relativism. There really are absolute moral relativists out there, who say that any moral code is as good as any other, and no one should think poorly of Jeffrey Dahmer because he likes to murder men and screw their corpses. I think there are even people reading LW who think they think that. And Sam says, That kind of talk should not be admitted into the discussion. If you can't pass the bar of sayin...
I'd like to see book reviews of books of interest to LW. Some suggestions:
ADDED: I don't mean I'd like to see reviews in this thread. I'd like each review to have its own thread. In discussion or on the "new" page is up to you.