As someone who thinks a lot about transportation, I've never considered Facebook a major participant in that domain, but apparently Mark Zuckerberg does, as he explicitly proclaimed in his Oculus Connect 4 keynote last week: "A lot of people have ideas about how to make transportation better: self-driving cars, hyperloops, and don’t get me wrong, I love all of that stuff, but it’s 2017, and the biggest trend in transportation is that it’s a lot easier to move bits around than atoms." Whoa.