First, spatially organized thinking on a computer screen (which is what DebateGraph facilitates) allows us to organize ("map") the landscape we are trying to think about (knowledge cartography). This is useful in its own right. An updatable map of the knowledge landscape is invaluable in navigating the knowledge terrain.
Second, DebateGraph then layers in tools for discussing that thinking, whether with yourself or with your group if you're part of a team. By helping to eliminate repetition, and with its other tools, it helps drive action.
edited April, 2017.