Yeah, some alternatives (like MathML and Lout) are emerging, but you should stick to LaTeX for anything serious until those are well supported.
I have to admit, though, that LaTeX still follows 1980's standards... ---Karl -- To UNSUBSCRIBE, email to debian-accessibility-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org