Imagine that you are holding a cracked eggshell in your hand. At first glance, you might see the eggshell as a solid, permanent object with a clear form and identity. However, if you were to examine the eggshell more closely, you would realize that it is not a static, permanent object. The eggshell is fragile and easily broken, and it is dependent on the life cycle of the bird that laid the egg for its existence.
If you were to break the eggshell open, you would find that there is no inherent self-nature or essence to it. It is simply a collection of particles that have come together to create the shell.
Reflecting on the emptiness of the eggshell can help us to see the world in a different way. It can help us to recognize the interdependence and impermanence of all phenomena, including ourselves. By letting go of our attachment to fixed identities and ideas, we can deepen our understanding of the nature of reality and cultivate greater wisdom, compassion, and freedom in our lives.