Si Hubs are a global network of local "spaces" for learning about and doing systems innovation - we are the local chapter for the London area. We see ourselves as an open collaborative platform for learning and applying the new ideas and methods of systems change. bit.ly/silondonhub Systems innovation is something new to most of us, so maybe you are not familiar with the concept. This is a new approach to innovation that tries to tackle complex problems and enable transformational change through the use of ideas from systems thinking and new networked ways of organizing; it is an approach that has huge relevance given the complexity of the challenges in the 21st century.