“Roads? Where we’re going, we don’t need roads.”
—Doc Brown, Back to the Future 2
By David Benjamin
According to “The Jetsons” and Back to the Future 2, we should all be cruising around—by now—in flying cars.
We’re not.
According to Silicon Valley and a flock of “visionary” carmakers, people should not be manually driving cars at all, because those beauties can drive themselves.
But they’re can’t.