> some areas should be off limits: doctors, judges, airplane pilots, train conductors I find this list very odd, especially given that we've had driverless tra

> some areas should be off limits: doctors, judges, airplane pilots, train conductors I find this list very odd, especially given that we've had driverless train systems for a number of decades: https://en.wikipedia.org/wiki/List_of_driver-less_train_systems https://en.wikipedia.org/wiki/List_of_driver-less_train_syst...