As someone who isn't remotely jealous for the kid (I'm happy for him actually), let's not pretend that he is an innovator. It's a link aggregator app, no different than pulse or others. In fact, the difference from Pulse is that its inferior, because it displays far less at a time. But that is my opinion, and I'm sure a lot of older folks like it better BECAUSE it displays less.
Kid: Go for it dude, and good luck.
Yahoo: WTF?? Why not just build your own version of this?