This article explores Parse's theory of human becoming and its application in nursing. It discusses the three structures of the theory - meaning, rhythmicity, and transcendence - and how they guide nurses in caring for patients. The article also highlights the characteristics of a human becoming nurse and the strengths and weaknesses of the theory. Additionally, it discusses the challenges faced in implementing the theory and explores the relationship between Parse's theory and Roger's theory. Overall, this article provides a comprehensive overview of nursing theories of human becoming.