This document discusses social innovation. It makes three key points:
1. Social innovation profoundly changes social systems through new initiatives, products, processes or programs that change routines, resource flows, authority structures or beliefs. Successful innovations have broad, long-lasting impact.
2. For social innovations to solve intractable problems, they must disrupt existing institutions that perpetuate those problems. Innovations with broad, durable impact challenge power structures and beliefs at a systemic level.
3. Achieving scale and longevity is a dynamic process requiring both deliberate efforts to develop and spread innovations, as well as opportunities provided by the broader social context. Both "social entrepreneurs" and "institutional entrepreneurs" play important roles,