Revised entry by David Hull and John S. Wilkins on December 1, 2008. Changes to: Main text, Bibliography] The basic idea of replication has a long history in biology, beginning with the traditional distinction between homocatalysis and heterocatalysis and then

Revised entry by Donald Rutherford on December 1, 2008. Changes to: Main text, Bibliography] Descartes is not well known for his contributions to ethics. Some have charged that it is a weakness of his philosophy that it focuses exclusively on