How do we define replication at Miller Center? An analogy for social enterprise replication is to imagine a rock thrown into a pond. Where the rock hits the water is the splash of a pioneering social enterprise technology or business model tackling a social problem. The growth of the original social enterprise or the adoption of the enterprise model are the ripples in the water. Replication, to us, supports the ripple-effect by making these innovations diffuse further and more quickly. This is where we see huge development opportunities for the social impact sector.