Media type: E-Article Title: Reply to Ripps Contributor: Stewart, John; Bourgine, Paul Published: MIT Press - Journals, 2005 Published in: Artificial Life, 11 (2005) 3, Seite 365-365 Language: English DOI: 10.1162/artl.2005.11.3.365 ISSN: 1064-5462; 1530-9185 Keywords: Artificial Intelligence ; General Biochemistry, Genetics and Molecular Biology Origination: Footnote: