automated driving expert jamie carlson and meet bart myer who wants all of us to speak nicely to each other on the internet. plus, could you live forever and would you want to? our reporters martin giles from m.i.t. technology review and john swart of dow jones this week on press here. good morning. there is a push by car makers to take the steering wheel out of self-driving cars and the brake pedal and everything else. this is not a insane as it sounds. the thing b about an autonomous car is if it's working properly, the driver has nothing to drive. at in turn means the human behind the wheel is probably not paying enough attention to cake control if that became necessary. bottom line say engineers say if you're going to drive, fine. grab b the wheel, look out the window and drive. if you're not going to drive, if you're going to sort of monitor the situation and let the car do the work then let the r car do the work. the theory is the driver becomes a liability not an asset in this situation. jimmy carl son is one of the world's leading experts on self-driving cars. he's workeded at