One of the more interesting developments in the visualization of evidence-based knowledge is the hybrid mind map/flow chart. A rudimentary example is attached. The flow chart structure would be especially useful for establishing the chain of evidence and a bibliography. The example was generated using the program iMindMap. I see the possibility to generate these hybrid visualizations within a single program to be a big step forward. Wish I had pushed the flow chart button a few months ago when this came out and started using it then.