How conscious experience is assembled
The Five Aggregates (Khandhas)
What are the Five Aggregates, and how do they explain experience without a permanent soul?
Direct Answer: The Buddha analyzed experience into five ever-changing processes: physical form, feeling tone, perception, mental formations, and consciousness. Suffering arises when we cling to any of them as a personal, unchanging self.
Fuller teaching
The five aggregates (khandhas in Pāli, skandhas in Sanskrit) describe the totality of conditioned experience. Rūpa is physical sensation and form; vedanā is the affective feeling tone; saññā is recognition and labeling; saṅkhāra represents emotional reactions and volitions; and viññāṇa is awareness itself.
In the Anattalakkhaṇa Sutta (SN 22.59), the Buddha demonstrates that because none of these five can be permanently controlled or frozen into lasting satisfaction, taking any of them to be an independent "I" or "mine" creates unavoidable friction.
Canonical source
Anattalakkhaṇa Sutta · SN 22.59 — The second discourse analyzing the five aggregates as not-self.
Aggregate deconstruction pause
- Notice the physical body sitting (Form).
- Notice whether the felt state is pleasant, unpleasant, or neutral (Feeling).
- Notice the label or name the mind attaches to this moment (Perception).
- Notice any impulse to reach or resist (Formations).
- Rest as the knowing awareness that holds all four (Consciousness).