Gare, Arran. “Approaches to the Question, ‘What Is Life?’: Reconciling Theoretical Biology With Philosophical Biology”. Cosmos and History: The Journal of Natural and Social Philosophy 4, no. 1-2 (October 10, 2008): 53–77. Accessed March 29, 2024. https://cosmosandhistory.org/index.php/journal/article/view/109.