Stephen Granade on the Hyperloop

My good friend Stephen has more to say about the whole Hyperloop project set, which seems to be marching forward.  He was skeptical before, but he sounds more hopeful these days, weighing in as needed on a great article by Alissa Walker at Gizmodo.  I agree, although my biggest concern is still how they’re going to maintain a credible, useful vacuum over that great of a distance.

Stephen Granade: armchair Hyperloop commentator and the guy who officiated my wedding.