You might remember that a couple of weeks ago, Elon Musk made otherwise random guy John Gardi Twitter-famous by proclaiming that Gardi had a pretty good guess at how Musk's crazy-sounding Hyperloop transit concept was going to work. Now, Gardi has spoken up with so, so much more information. Or at least, speculation.
If there's anyone reading this who hasn't pretended their car was a spaceship on a long, boring night drive in the middle of nowhere, then click that close box now. A dark road, the glow of your instruments, stars in the sky — why wouldn't you pretend to be in a spaceship?