Never read anything by a futurist. Oh, well. Here's the funny line:
"For example, what if a Harry Potter e-book included not only text but 3D graphics and clips from the movie? Wouldn't that make it a more interesting book?"
I know you're not supposed to answer rhetorical questions, and definitely not in the negative. But still, _no_ it would not make it a more interesting book. It would make it, possibly, a moderately entertaining hypertext stack or something like that (which I suspect is where this guy's heart is, judging by his bio). It would not make it a more interesting book.