schwit1 quotes a Bloomberg column by Virginia Postrel:
What makes Musk’s Hyperloop plan seem like fantasy isn’t the high-tech part. Shooting passengers along at more than 700 miles per hour seems simple — engineers pushed 200 miles-per-hour in a test this week — compared to building a tunnel from New York to Washington. And even digging that enormously long tunnel — twice as long as the longest currently in existence — seems straightforward compared to navigating the necessary regulatory approvals… The eye-rolling comes less from the technical challenges than from the bureaucratic ones.
With his premature declaration, Musk is doing public debate a favor. He’s reminding us of what the barriers to ambitious projects really are: not technology, not even money, but getting permission to try. “Permits harder than technology,” Musk tweeted after talking with Los Angeles mayor Eric Garcetti about building a tunnel network. That’s true for the public sector as well as the private… SpaceX and its commercial-spaceflight competitors can experiment because Congress and President Barack Obama agreed to protect them from Federal Aviation Administration standards. usk is betting that his salesmanship will have a similar effect on the ground. He’s trying to get the public so excited that the political pressures to allow the Hyperloop to go forward become irresistible. He seems to believe that he can will the permission into being. If he succeeds, he’ll upend not merely intercity transit but the bureaucratic process by which things get built. That would be a true science-fiction scenario.
Read more of this story at Slashdot.