Imagine that you are standing on a hill and you see a thick fog rolling in. As you watch the fog, you might think of it as a solid, substantial entity. However, if you were to examine the fog more closely, you would realize that it is not a static, permanent object. In fact, the fog is constantly changing and dispersing, and it is dependent on various factors for its existence.
For example, the fog is dependent on the temperature, humidity, and air pressure for its formation and movement. And as the temperature and humidity change, the fog begins to disperse and evaporate.
If you were to pay attention to the mist as it disappears, slowly you will realize that there is no inherent self-nature or essence to the fog. It is simply a collection of particles that are dependent on various conditions for their existence.
This realization of emptiness can lead to a deeper understanding of the nature of reality. By recognizing that all phenomena are devoid of inherent existence and are dependent on various conditions, we begin to let go of our attachment to fixed ideas and identities. We learn to view the world around us as an interconnected web of causes and conditions, rather than as separate, independent entities. This can help us to cultivate greater wisdom, compassion, and freedom in our lives.