One of the biggest reasons people fail to maintain a robust lean system is their desire for complexity. This desire seems to be human nature. We begin simply enough, but then we add more and more levels of complexity until eventually, we have a system that takes far too long to maintain.When we are working with human beings, we must keep things as simple as possible or things will begin to fall apart.  In this episode, I give you three points to remember to help keep things simple.