http://expertvoices.nsdl.org/cornell-info204/2008/03/24/is-it-okay-to-break-the-guidelines-of-search-engines/ This is a supplemental blog for a course which will cover how the social, technological, and natural worlds are connected, and how the study of networks sheds light on these connections. Tue, 14 Oct 2008 06:46:02 +0000 http://wordpress.org/?v=2.3.3