INFORMATION TECHNOLOGIES AND LIBRARIES | MARCH 2017 4Over the millennia, man's attempt to understand the universe has been an evolution from the broad to the sharply focused. A wide range of distinctly separate disciplines evolved from the overarching natural philosophy, the study of nature, of Greco-Roman antiquity: anatomy and astronomy through botany, mathematics, and zoology among many others. Similarly, the Arts, Humanities, and Engineering developed from broad over-arching interest into tightly focused disciplines that today are distinctly separate. As these legitimate divisions formed, grew, and developed into ever-deepening specialty, they enabled correspondingly deeper study and discovery 1 ; in response, the supporting collections of the library divided and grew to reflect that increasing complexity.Libraries have long been about the organization of, and access to, information resources. Subject classification systems in use today, such as the Dewey Decimal system, are designed to group like items with like, albeit under broad overarching topic. A perhaps inevitable result for print collections housed under such a classification system is the physical isolation of items -and, by extension, the individuals researching those topics -from one another. Under the Library of Congress system, for example, items categorized as "geography" are physically removed from those in "science;" further still from "technology." End-users benefit from the possibility of serendipitous discovery while browsing shelves nearby, even as they are effectively shielded from exposure to distracting topics outside of their immediate focus.Recent years have witnessed a rediscovery of, and renewed interest in, the fundamental role the library can have in the creation of knowledge, learning, and innovation among its members. As collections shift from print to electronic, libraries are increasingly less bound to the physical constraints imposed by their print collections. Rather than a continued focus on hyperspecialization and separation, we have the opportunity to rethink the library: exploring novel configurations and services that might better support its community, and embracing emerging roles of trans-disciplinary collaboration and innovation.