could be a buyer out there, but here's another reason to wonder whether that could really happen. What if this self-driving thing is just a fad? We saw that Uber accident last week. I think regulators have been, in all these states, self-driving has been something to welcome, something to be a leader in. As you know, regulators can be quite fickle about this sort of thing. You saw the Arizona governor turn on Uber sharply in a matter of 72 hours. It went from, you're welcome in my state to, well, maybe not. This business is very exciting and valued highly and has captured people's imaginations, but there's no guarantee it's going to pan out. I actually think that, it's a really good point you bring up. I actually think, generally speaking, we may be on the verge of a rise in regulations, an increase in regulations across a number of industries. We might see it in the cryptocurrency market and see it here as well with autonomous driving vehicles, especially if we have a turn in global (42/45)