I am starting to use posterous as a repository of idle musings that don’t necessarily fit into the quackery obsessed main page of my blog.  With a bit of luck I’ve set up the tubes so that anything I send to posterous is simultaneously posted to a special page on my blog
http://gimpyblog.wordpress.com/posterous-posts/
and to my twitter feed
http://www.twitter.com/gimpyblog

if you care