Imagine that you have an ice cube in your hand. At first glance, it appears to be a solid, permanent object with a fixed shape and form. However, if you hold onto the ice cube for a few minutes, you begin to notice that it starts to melt and change its form. The ice cube is dependent on various conditions, such as temperature and pressure, for its existence, and it is constantly changing in response to these conditions.

If you were to examine the ice cube more closely, you would find that there is no inherent self-nature or essence to the ice cube. It is simply a collection of parts that are dependent on various conditions for their existence. In other words, the ice cube is empty of self-nature or inherent existence.

This realization of emptiness can help us to develop a deeper understanding of the nature of reality. By recognizing that all phenomena, including ourselves, are devoid of inherent existence and are dependent on various conditions for their existence, we can develop a greater sense of detachment and freedom in our lives. Instead of clinging to fixed ideas and identities, we can learn to appreciate the impermanence and interdependence of all things, which can lead to greater wisdom, compassion, and peace of mind.