very basic question

[majo@textlab.de]

Hello all,

I am a journalist and as such privileged to ask questions that are
obviously stupid. So please forgive my ignorance. I've done a bit of research
on rss, bloggs, syndication etc., and looked into Manila, Radio, etc. and
works of people like Aaron Swartz, Bob Green and others. Now this question 
is left over: does all this inevitably require an aggregator like my.userland, or 
is a sort of peer2peer syndication possible? Can I invite people to share my 
news directly without the need to sign into a central switchboard? What 
Aaron calls "blogify your page" seems to describe one half of what I mean.

Or am I just missing something?
Thanks,
majo