Linked by Thom Holwerda on Wed 30th May 2012 22:30 UTC
"So the titanic showdown between Facebook and Google might not be the News Feed vs. Google+ after all. It might be Facebook Camera vs. Project Glass. It might, in fact, be pictures vs. vision." Sounds esoteric, but bear with author Robin Sloan, because I think he's clearly on to something. By extension, this.