Everything that could go wrong with Amazon Go

The world got a little more magical this week. Amazon showed off its vision of the future of grocery shopping with Amazon Go, and the consensus is that the checkout-less store is truly amazing -- assuming the online retail giant can pull it off. Mashable Chief Correspondent Lance Ulanoff and I talk about the tech behind Amazon Go as well as its potential problems -- logistical, technological and ethical. Whether or not Amazon actually ends up becoming a brick-and-mortar retailer from the move, it's definitely a more compelling vision than delivery drones. Lance and I also tackle another timely topic: connected toys, which are sure to be a hit this holiday season.