As making the rounds today: Forty-eight years after that trademark snare-shot first “kicked open the door to your mind,” as Bruce Springsteen once put it, Bob Dylan’s seminal “Like a Rolling Stone” gets a spiffy official interactive video. I clicked on this yesterday and didn’t even notice the lip-syncing on every channel. In my defense, I may have gone to the finest schools alright, but I only used to get juiced in them.