Dammit, I've got to pay more attention to those feelings of "really?" Driverless cars at current levels of tech seemed faintly implausible, but I ignored that in favor of "I keep hearing it in the news" and "google=magic".
On the other hand, self-driving cars might make sense for slow-moving traffic jams.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.