Interesting blog entry (and debate following it) about the use of XHTML for syndication. Including the folowing quote:

"I have been deeply engrossed in data vs display in frameworks for a long time (including other areas of HTML and XML) and I can tell you from a lot of experience that losing the separatation between the two is a nuclear minefield waiting to happen."

What do you think happens when a nuclear minefield happens? ;o)