Concentration holds an object before mindfulness. Mindfulness then pays close attention to it. Then investigation finds that it is constantly changing, thus showing the signs of unsatisfactoriness and selflessness.
In the process of meditation, concentration initially brings a particular object into focus, allowing for clarity and enhanced awareness. Once this focus is established, mindfulness takes over to closely observe the object, leading to a deeper understanding of its nature and qualities.
As one continues this practice of observation, investigation reveals that the object is not static; rather, it is in a state of constant flux. This realization highlights the inherent qualities of unsatisfactoriness and selflessness, leading to a profound understanding of the transient nature of all things.
