The primary controls for operating a car are the same today as they were a hundred years ago. We push one foot pedal to speed up, another to slow down, and turn a hand-operated wheel to steer our direction. Over the years, people have suggested joysticks or other radical replacements for controls, but none has proven superior to wheels and pedals. However, when it comes to our other interactions with automobiles, the past decade or so has seen quite the change within our car interiors. The high-definition, multicolored glitz of the consumer electronics world has proliferated throughout the industry, replacing dials and buttons with touchscreens. Whether that’s an entirely good thing is up for debate.