Insight-Kasiṇa : The Equation of What Comes to Be… and Passes in Peace

This article explores the concept of Kasiṇa as a meditative tool for perceiving and understanding the equation of all phenomena that arise and dissolve. Through a Buddhist-integrated framework, it synthesizes Insight (paññā) with the dynamics of formation and cessation in both the physical and mental realms. The paper proposes a metaphysical model called the Equation of Being, in which all things emerge, exist and pass away within a rational void. Ultimately, it suggests that realizing this inner equation leads to peace, detachment and spiritual liberation.