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. For example, traits like eye color and certain personality characteristics can be inherited from parents. On the other hand, "nurture" emphasizes the role of environmental factors, including upbringing, culture, and life experiences. This perspective suggests that a person's surroundings and experiences significantly impact their behavior and choices. Together, these two elements contribute to the complexity of human development and identity.