Monday, August 19, 2013

Hyperloopy


"The whole arrangement is as cozy and comfortable as the 
front basement dining room of a first-class city residence."

Is there anything that is not deserving of disruption by Silicon Valley entrepreneurs? Last week the world came to understand that in addition to pretty much everything else, high-speed rail is heading for a makeover. The irrepressible Elon Musk, founder of PayPal, Tesla Motors and SpaceX, unveiled, in a somewhat anticlimactic press conference, what is essentially a giant pneumatic tube for people. Also known as the Hyperloop, it intends to shoot people from Los Angeles to San Francisco in something like 35 minutes, at a top speed of nearly 800 miles per hour. Remarkably, Musk declared that he has no intention to build the thing; as John Oliver said on the Daily Show, "That's like saying ‘Hey, you know what we should do? Find a vaccine for cancer…Someone get on that! I'm just the ideas man.'" I suppose this is the flipside of what Musk generously termed the "open source" nature of the project. However, the proposal is worth examining both for its implicit attitudes towards what is being designed, and what the real purpose of the Hyperloop might be.

Once Musk had finally opened the kimono, the critics naturally pounced. It's easy to dish on a multi-billion-dollar design proposal that is all of 57 pages, and contains such breezy gems as: "short of figuring out real teleportation, which would of course be awesome (someone please do this), the only option for super fast travel is to build a tube over or under the ground that contains a special environment. This is where things get tricky" (p3). Tricky, indeed.

But it's not so much the technology, or Musk's indifference to building it, that is at issue here. Most of this has been developed and is fairly uncontroversial. In fact, the idea of using some combination of air or vacuum to propel people through tubes was successfully prototyped back in the 1870s. Of course, the issue of scale will certainly produce its own set of challenges, but this will arrive in due time. Nor is the cost "where things get tricky," either: even though critics have called out the $6bn price tag as laughably low, since when has an infrastructure project ever been priced realistically?

What is more interesting to me is the way people themselves are considered in the design proposal.

You would think that the experience of traveling this way would be a key consideration. And there are plenty of assumptions, some stated and some not, that provide us with a glimpse of how the designers view their human charges. Here is the proposal's description of passenger accommodations:
The interior of the capsule is specifically designed with passenger safety and comfort in mind. The seats conform well to the body to maintain comfort during the high speed accelerations experienced during travel. Beautiful landscape [sic] will be displayed in the cabin and each passenger will have access their [sic] own personal entertainment system. (p15)
The obvious haste with which this copy was put together isn't very encouraging. But the message is clear: strap in and stay still. There are no bathrooms, since anyone should be able to hold it in for 35 minutes, right? Besides, no one really has any business getting up and walking around while they are traveling at 790 mph.

by Misha Lepetic, 3 Quarks Daily |  Read more:
Image: uncredited