1. Scheler M (1995) Die Stellung des Menschen im Kosmos. In: Frings MS
2. (ed) Späte Schriften (GW 9), Bouvier, Bonn, pp 9−71 [Eng. trans. Scheler M (1970) Man's place in nature, trans. and intr. by Meyerhoff H. The Noonday Press, New York]
3. Mounier E (2004) Personalism. University of Notre Dame Press, Notre Dame, IN
4. Michałowska M (ed) (2022) Crossing the border of humanity: cyborgs in ethics, law, and art. In: Proceedings of the international online conference 14–15 Dec, 2021, Medical University of Łódź, Łódź. https://figshare.com/articles/book/Crossing_the_Border_of_Humanity_Cyborgs_in_Ethics_Law_and_Art_Proceedings_of_The_International_Online_Conference_December_14_15_2021_ed_M_Micha_owska_pdf/18093383/1. Accessed 1 July 2022
5. Fischer J (2009) Exploring the core identity of philosophical anthropology through the works of Max Scheler, Helmuth Plessner, and Arnold Gehlen, trans. by Harrison C, Iris 1(1):153–170. http://www.fupress.net/index.php/iris/article/view/2860/2992. Accessed 16 Dec 2021