Using Crumbnet, our narrative modeling tool, a group of analysts can collaboratively frame an analysis problem by capturing known information, key questions, hypotheses, and much more. As they gather supporting evidence, they can add it to their Crumbnet, attaching it to specific nodes to capture it in context. Supporting evidence is completely sourced and available to view or download, allowing analysts to view what is known from a bird’s eye view or drill down into specifics, all from inside the Crumbnet.