Guest: Katy Börner.

Today we have access to more information than ever before in human history, but our ability to absorb that information hasn't changed much. How do we go about organizing all that can be known in a way that makes it accessible? Today on Focus, Katy Börner joins us from the School of Library and Information Science at Indiana University. A leader in the field of visualization of information. Börner talks about how mapping techniques can be used to describe entire landscapes of knowledge.