A little grep has told me that RMS is going to announce something special on olduse.net in two weeks time, on 27 September 1983. Best not to speculate about the details, but this announcement will be something people are still talking about thirty years later. So it's an event you and your news reader won't want to miss.

I have set up an IRC channel #olduse.net on FreeNode, and we'll see who first spots the post!