I am the kind of person who, when I read an article, if I make it all the way to the end, I'm pretty likely to forward it to all my followers. I have this systematized, with software
that makes it super-easy. I also will forward a link to articles that I want to remember to read. I figure if it's important enough for me to want to read later, then it's important enough for the people who follow me to get that link so they can read it too. My linkflow is a sort of memory system. I use it the way some people use Marco's Instapaper, or Readability, or the way they used to use del.icio.us, or any of a dozen other tools that remember links to look at later.