I'm mostly excited about self driving cars. Every time I pass a crash on the interstate, I realize how fallible we are. You don't get fender benders on a freeway without some inattentive driving. On the other hand, it will certainly open up a whole new, and interesting, section of the law. If you aren't driving your car, then you certainly aren't liable for any accidents, but who is? Some accidents are unavoidable. I was following a canoe carrier that launched a canoe at me while doing 65 mph. Fortunately, the canoe bounced into the ditch, but it could have gone a different direction. Under the right circumstances, there just isn't anything that can be done about it....except that you could armor what is now the windscreen, such that debris is less likely to enter the passenger compartment.
It'll be interesting. Probably better, too, but interesting.

