Applied ethics is a major having a significant role in attracting the attention of the intellectuals and even the public readers regarding the importance of ethical discussions including discussions of the ethical philosophy. However, since only four decades have been passed from the contemporary approach of the scholars of ethics in this field, it is still considered to be a new and evolving discipline. Some conflicts and challenges have been raised among researchers about recognition and introduction of this discipline. Investigating the latest discussions, the researcher has made an attempt to propose a relatively acceptable conclusion from recognition of scientific identification of this discipline and its most important principles. For this, logicians have suggested eight in-order titles called Science Eight Vertices to introduce certificate of a science including definition, subject, purpose, benefit, discussion titles, authors and founders, scientific rank, and speech method and the researcher has maintained stance in controversial cases.