Could Artificial Intelligence and Machine Learning be Apple's BlackBerry moment?

Unlike Google, Facebook, and Amazon, Apple appears to be sitting out the massive data suck revolution. Marco Arment, bless him, has the ability to distill popular sentiment down to it's essence and post it in a way that makes every sensationalist site on the web attention-link it with self-serving abandon. Unfortunately, his point often gets lost in the pile-on that follows. This time, his point is about Artificial Intelligence, Machine Learning, and whether companies unfettered by concerns over privacy and security have a lead Apple will find tough to follow. Today, Amazon, Facebook, and Google are placing large bets on advanced AI, ubiquitous assistants, and voice interfaces, hoping that these will become the next thing that our devices are for.