Imagine that you are writing with a disappearing ink pen. At first, the ink appears to be solid and permanent on the paper, but as time passes, the ink begins to disappear., This example illustrates the concept of emptiness, which is the understanding that all phenomena lack inherent existence, self-nature, or essence., Just as the ink is not truly solid and permanent because it disappears over time, all phenomena, including ourselves, are not truly solid and permanent because they are constantly changing and are dependent on various conditions for their existence., By recognizing the emptiness of all phenomena, we can let go of our attachment to fixed ideas and beliefs, and we can cultivate greater wisdom, compassion, and freedom in our lives. In summary, understanding emptiness through the example of a disappearing ink demonstrates the impermanence and conditioned nature of all phenomena, and the importance of letting go of attachments and fixed ideas to cultivate greater freedom and clarity of mind.