After interactive TV, we now have interactive RSS. Is that a good thing ? Mark from Weblog Tools talks about it. I guess it would be better if Feedburner used Ajax on that site to make it truly interactive without having a need to reload.

FeedBurner introduces interactive RSS with a good writeup (and via) here. I cannot help but stop and think how this will jive with the fact that feeds will have to change along with presently published content, thus forcing readers to view old content (with slightly modified matter) as new content. For example, if the number of comments on a post change, that might not be enough for many people to have to download that content again. If that is not the case, then is the content truly dynamic/interactive beside being simple links?