What's the point of Gnus?
I want to provide a “rad”, “happening”, “way cool” and “hep” newsreader, that lets you do anything you can think of. That was my original motivation, but while working on Gnus, it has become clear to me that this generation of newsreaders really belong in the stone age. Newsreaders haven't developed much since the infancy of the net. If the volume continues to rise with the current rate of increase, all current newsreaders will be pretty much useless. How do you deal with newsgroups that have thousands of new articles each day? How do you keep track of millions of people who post?
Gnus offers no real solutions to these questions, but I would very much like to see Gnus being used as a testing ground for new methods of reading and fetching news. Expanding on Umeda-san's wise decision to separate the newsreader from the back ends, Gnus now offers a simple interface for anybody who wants to write new back ends for fetching mail and news from different sources. I have added hooks for customizations everywhere I could imagine it being useful. By doing so, I'm inviting every one of you to explore and invent.
May Gnus never be complete. C-u 100 M-x all-hail-emacs and C-u 100 M-x all-hail-xemacs.