Great long-form article on software, code, the psychology of software development and management, how it works… highly recommended! http://www.bloomberg.com/graphics/2015-paul-ford-what-is-code/ Dag -- Dag Spicer Senior Curator Computer History Museum Editorial Board, IEEE Annals of the History of Computing 1401 North Shoreline Boulevard Mountain View, CA 94043-1311 Tel: +1 650 810 1035 Fax: +1 650 810 1055