Kind of a tangent by why are we wasting so much engineering trying to make hypertext documents and HTTP do do things that could be done with other software years ago, why are we wasting all focusing so much on limited constraint computing when we have a lot of horsepower we could be going interesting things with. LaTeX on a browser? Near, but we've has LaTeX for decades. I'm not trying to call anyone specfically out. I just can't help feeling we as an industry have gone so full barrel down the hypertext path that innovation as a whole has potevtiallt suffered. Just my rambles.