We tend to assume that we live in one world, and that our task is simply to navigate it more skillfully. Buddhism offers a different view. Instead, it invites us into three distinct worlds of experience, each with its own logic, its own subjectivity, its own sense of what is possible. This is the teaching of the Three Worlds, or Tridhatu, and it is far more practical than it first appears.
A world, in this teaching, is not a physical place. It is the complete pattern of how we perceive, what we take to be real, and what we become within it.
Our experience of ourselves and our experience of the world arise together, the way a fish is shaped by the water it swims in. When experience shifts, new responses become available, and with them, new forms of freedom emerge.