The "Nature vs. Nurture" debate explores the influence of genetics and environment on human behavior and development. "Nature" refers to the biological factors, such as genes and heredity, that shape an individual. In contrast, "nurture" encompasses the environmental influences, including upbringing, culture, and life experiences, that affect a person's growth and personality. Researchers study this interaction to understand how much of who we are is determined by our DNA versus our surroundings. While some traits, like eye color, are purely genetic, behaviors and preferences often result from a combination of both nature and nurture, highlighting the complexity of human development.