Adding new indicators is an obvious and inoffensive thing to do. I don't think anyone is claiming we shouldn't build cars to be safe. It is, however, horrifyin

Adding new indicators is an obvious and inoffensive thing to do. I don't think anyone is claiming we shouldn't build cars to be safe. It is, however, horrifying that there are drivers so incompetent they don't even know what engine braking is. It is hardly an advanced topic. Any driver who doesn't know cars can decelerate without the brake lights coming on has no business being on the road.