Cohen, Dan2011-01-052011-01-052007-11-05https://hdl.handle.net/1920/6084Originally published by Dan Cohen on Dan Cohen's Digital Humanities Blog (www.dancohen.org). This work is licensed under a Creative Commons Attribution 3.0 United States License (http://creativecommons.org/licenses/by/3.0/us/).en-USAcademiaLibrariesOpen sourceToolsArticle