> Flying is a lot more complicated than driving. “With a car, you have many fewer axes of control,” Tilleman says. “We already lose 30,000 people a year in auto

> Flying is a lot more complicated than driving. “With a car, you have many fewer axes of control,” Tilleman says. “We already lose 30,000 people a year in automotive accidents and you’re only having to worry about two basic things: Is the car going forward and does it turn left or right?” This has been my take. We drive poorly enough as it is in two dimensions. Adding a third dimension seems like an awful idea. I don't know if it will ever come to fruition. Personally, I don't think it should.