Daniel Doyle is a PhD student in Ancient Philosophy at the University of Navarra and a Research Assistant at the Institute for Culture and Society (ICS), within the Natural Law and Practical Reason project. He received the Alumni Navarrensis Grant (BAN) and holds a Dual Bachelor's Degree in Philosophy and Journalism from the same university. He has written several papers about Stoicism, especially focused on its moral dimension, including "Fin, felicidad y cosas naturales en el estoicismo antiguo" (SIFG 2012) and "Preservative Oikeiôsis: Own Constitution and Consciousness", in Vigo, A. (Olms 2012).