Ladies and gentlemen, Rick Sanchez has spoken -- making the official declaration, a good couple of years after it rose to a position of authority within new media circles, that Tumblr is "the new Twitter." So let it be written -- so let it be done.
Thanks, Rick -- by the way, my grandmother just called to tell me she's on the Facebook.
The Huffington Post: Move Over Twitter... Make Room for Tumblr/6.20.11
I for one welcome our new Sanchez-approved social networking overlord.