One of the first things (maybe THE first thing) I ever wrote for Sparksheet was a dissection of Robert Scoble’s Social Media Starfish, a diagram of the social media landscape in 2009:



Now, Brian Solis has come out with his fourth iteration of The Conversation Prism. Look how far we’ve come:



If nothing else, this shows that the digital content ecosystem has become a lot more complicated. I’m not sure that’s a good thing.