This document summarizes a seminar presentation on Rosemarie Parse's Human Becoming Theory of nursing. The theory was developed in the 1980s and focuses on improving quality of life from the patient's perspective. It assumes humans freely find meaning in situations and continuously change through rhythmic patterns and transcending limits. The theory is applied to nursing practice, research, and education. While it differentiates nursing, some weaknesses are its difficulty to quantify results and apply to acute care. The presentation covers Parse as the theorist, key assumptions, strengths, weaknesses, and examples of the theory's application and research.