Hacker News brings me back to what I use to love about Slashdot — curation by geeks for geeks. When Digg just focused on tech it sort of had this, but that got lost once they added categories.
Addicts always say "No, I can give it up any time I want." :-P
Reddit is enough of a problem that I keep blocking it in the router. But HN is not light enough to be a proper procrastination tool.
Is the question asking if I'm addicted or in control? I suspect yes.