"Once in a very rare while in history there is a fundamental pattern change.  We're in one of those right now," says Bill Drayton in this audio lecture. Before our eyes the social sector is transforming to adopt the business sector's entrepreneurial architecture, where productivity and innovation are absolutely essential. Drayton explains how he sees the merging of pieces from both worlds as the way social entrepreneurs will flourish. https://ssir.org/podcasts/entry/bill_drayton_-_the_citizen_sector_transformed