Nah, this is a good time for people to be thinking about it. If you refuse to think about things that aren't 100% yet, you'll find yourself flatfooted and at a

Nah, this is a good time for people to be thinking about it. If you refuse to think about things that aren't 100% yet, you'll find yourself flatfooted and at a huge disadvantage to those who did. Whether you're pro- or anti-driving, the debate is going to be carried out in public for years, not just after the technology is perfected. And likewise for whatever other sort of freedom-vs-safety issues that come up with technology.