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Mindfulness and the Three Characteristics

Mindfulness and the Three Characteristics

Overview

Mindfulness is the clear, non-reactive awareness of present-moment experience: body, feelings, mind states, and mental objects. In early Buddhist teaching, deepening mindfulness reveals the Three Characteristics (Three Marks of Existence) that apply to all conditioned phenomena:

Seeing these characteristics directly is what leads to insight and liberation.

1. Impermanence (anicca)

Definition: All conditioned things arise and pass away; nothing stays the same even for a moment. Everything is in constant flux.

How mindfulness reveals it:

Practical effect:

2. Unsatisfactoriness / Suffering (dukkha)

Definition: Because things are impermanent and not under our full control, relying on them for lasting satisfaction leads to stress, tension, and suffering.

How mindfulness reveals it:

Practical effect:

3. Not‑self (anattā)

Definition: No permanent, separate, unchanging "self" can be found in body, feelings, perceptions, mental formations, or consciousness. What we call "I" is a changing process, not a fixed entity.

How mindfulness reveals it:

Practical effect:

How mindfulness and the Three Characteristics work together

In practice, this means calmly knowing each experience as it is and gently noticing: "changing" (anicca), "unsatisfactory" (dukkha), and "not mine, not me" (anattā).