I’m in Berlin for GE’s Minds + Machines conference this week – all things Industrial Internet, European edition. Very interesting event, with an additional twist this year – GE Chairman & CEO Jeffery Immelt decided to announce retirement Monday, and caused the organizers a lot of angst at the last minute, as he was not here to deliver his keynote! If it hadn’t have been mentioned, you wouldn’t have known it from the main stage performances, …