Social Networks
Justin Williams breaks down how he uses the various social networks:
Twitter: I use Twitter as a smaller, creative outlet. I share links, write bad jokes and occasionally troll my followers for fun. I also obsessively delete replies after I am sure the person it is directed to has read it. When someone visits my Twitter profile for the first time I want them to decide whether to follow or not based on the content I produce, not the conversions I have with other users.
I do the same thing, and for the same reason.