Technology always outpaces legislation. It's been that way since the telegraph and earlier. Legislators can't rule for stuff that isn't there, and tech changes

Technology always outpaces legislation. It's been that way since the telegraph and earlier. Legislators can't rule for stuff that isn't there, and tech changes spec all the time. Once there actually are fully-autonomous vehicles on public roads, the rules will come together. For now it's humans, just like every other vehicle.