Well written article. I love Gruber's realistic take on Apple more than when it seems like he is a fanboy. >and apps that aren’t in the Dock can’t become the s

Well written article. I love Gruber's realistic take on Apple more than when it seems like he is a fanboy. >and apps that aren’t in the Dock can’t become the second app in split screen mode. What sense does that limitation make? I think that hits the nail on the head. I just couldn't believe that somehow Apple settled on this UI interaction for multitasking.