usenet about to die?

[Kevin Brown]

FoulDragon at aol.com wrote:
> In a message dated 11/23/2005 12:08:45 PM US Mountain Standard Time, 
> bill at billjonas.com writes:
> 
> 
>>We already have this -- Message-ID: and References:.  What Usenet client
>>are you using that doesn't show threading?  AFAIK, it's much more
>>popular in Usenet clients than it is in mail clients.
> 
> 
> I meant beyond threading. most web-forums also categorise messages into 
> topical sub-forums, which could be emulated in this way.

So does usenet.  That is what each group essentially is.