I've never understood why everyone acts like this is some bizarre legal quagmire. If I make a robot and it goes and kills someone, nobody sits around navel gazing wondering how they're going to prosecute a robot. If I make a device that pulls the trigger of a gun aimed at someone tied to a chair when I click a button on my cell phone, or something green appears in the camera attached to the device, or time reaches 11…
But then, I would have also believed that youtube would have been sued into oblivion before it even got established, and that uber and lyft would not have been able to sidestep all the municipal regulations, and that we would have photographic evidence of bigfoot by now.