Stuart K. Card Keynote Address: From Information Visualization to Sensemaking: Connecting the Mind's Eye to the Mind's Muscle. 2004 conf/infovis/2004 INFOVIS http://csdl.computer.org/comp/proceedings/infovis/2004/8779/00/8779xii.pdf db/conf/infovis/infovis2004.html#Card04