When autonomous cars take over the world soon, and yes, yes they will, this is what intersections will look like. No traffic lights! Behold the self-driving vehicles, weaving ’round each other at superspeed, knowing where to swerve better than you ever could, human.
You’re over that whole part about Google engineers zipping through hundreds of thousands of miles of California roads in these things, right? Well, now imagine them all around, old folks, children, your mom, teeming, swarming, traffic constantly flowing, zipping by at this speed… You are now either terrified or *excited* or dead inside.