> As you may have noticed, Programmers is the hard one to define, the only one I included an image for. Two reasons for that, first I'm a moderator there and I wanted my site to stand out, and secondly the site's scope changed drastically shortly after it's launch. Originally Programmers was intended as an "off topic Stack Overflow", a site where people could post everything that didn't fit on Stack Overflow, even if it had little to do with programming.
It soon became apparent that this wasn't such a great idea, and the site was filling up with crap. Highly upvoted, fun and interesting cr…