a baby human knows how to suck when it is born; this is one of the few pieces of genetic knowledge a baby has. Most other knowledge in life is learned; you should never teach your children to "turn the other cheek" because they will then be beat up a lot and taken advantage of until they turn 30, at which point their mother will tell them that "the worst thing we did as parents is teach you to turn the other cheek".  This will help immensely, because when your programmer tells you they programmed you wrong, many years ago, it helps you to begin replacing the program with something more suited to the real world.