Bartoš, Michal. “The Moral Ship Upon the Ocean of Nature – On Ethics As Searching for a Relationship Between Polis and Physis”. Envigogika 2, no. 1 (April 16, 2007). Accessed October 18, 2019. https://www.envigogika.cuni.cz/index.php/Envigogika/article/view/10.