Y-Drive? Machines cannot yet view and react to the world through their sensors better than us humans. A common-thought experiment, is referred to as “the trolley problem.” Do you saving five by killing one? Imagine a situation where to avoid a pedestrian, it must swerve into oncoming traffic. The real dilemmas come from designing how the car must think and react to uncertain and organic situations. A programmer must assign values to rank certain decisions and outcomes, and let the car weigh them and decide in real time how to act.