1) The document discusses the need to create an ecosystem that allows social innovations to develop, take root, and drive social change. 2) It emphasizes bringing together actors from different sectors, like social economy, civil society, businesses and government, to promote alliances and cross-sector fertilization around social innovation. 3) The key is putting social innovation at the top of political agendas, increasing resources for it, and establishing a framework where stakeholders from various fields can voluntarily commit to fostering social innovation in their countries.