David Weinberger sez, “Seth Godin reports that the Apple store is refusing to carry his new ebook, Stop Stealing Dreams, because it links the books it references to Amazon. Seth argues that the market dominance of a mere three ebook vendors, and the fact that the vendors of ebooks are also the vendors of ebook readers, imposes a special cultural obligation on them to be ‘net neutral’ (so to speak) about the content they sell.”