Human nature can be viewed in two ways: the "avocado view" sees a stable core self, while the "artichoke view" sees no enduring core. Non-Western views also conceive of human nature differently, such as the Hindu view of an eternal soul versus the Buddhist view of no permanent self. Discussing what defines human nature involves determining if humans are unique from other animals and computers, and exploring how factors like gender and culture shape human identity and freedom. Key debates center around defining human essence and the meaning of life.