Yoga Philosophy
Yoga is the art of quieting the mind so you can see what was always there.
Origin & history
Yoga philosophy emerges from three interlocking bodies of Indian thought.
The Vedas (c. 1500–500 BCE) — the oldest layer. The Rigveda contains the earliest references to disciplined contemplation and the nature of consciousness; yoga as a term appears in the Katha Upanishad.
The Upanishads (c. 800–200 BCE) — the philosophical distillation of the Vedas. They introduce Brahman (universal consciousness), Atman (the individual self), and the teaching that the two are not separate: the ground from which Purusha and the Layered Self emerge.
Samkhya (c. 400–200 BCE) — the dualist metaphysical framework Patanjali inherits. Samkhya distinguishes Purusha (pure consciousness, the witness) from Prakriti (nature, everything that moves and changes — including the mind). Yoga is the practical application of Samkhya: the method by which Purusha recognises itself as distinct from Prakriti.
Patanjali's Yoga Sutras (c. 400 CE) — 196 sutras organising the entire path. The definitive classical text, and the source YogoLogo draws from first.
A note on framing: YogoLogo holds the cosmology of Samkhya at one remove, noted as the tradition's own metaphysics and not adopted as a claim the framework asks you to believe.
The core teaching
Yoga chitta vritti nirodhah — yoga is the cessation of the fluctuations of the mind (Sutra I.2).
The next sutra names what that leaves: tada drashtuh svarupe avasthanam — the seer rests in its own nature (Sutra I.3). Not a destination. A recognition of what was always underneath the noise.
Before practice, the mind presents itself as thought, and only thought. But every sensation, impulse, and perception that registers in consciousness is a vritti. The smell of coffee. A flicker of irritation. The sound of traffic beneath a conversation. All of it is the mind-field in motion.
Practice begins with recognition: noticing the reaction before it carries you. Not suppression. The weather doesn't stop. But learning, slowly, to see weather as weather rather than as the whole sky.
The two wings — Abhyasa and Vairagya
If nirodhah is the goal, Patanjali names the two means that reach it (Sutra I.12): abhyasa, the patient practice returned to over a long time, and vairagya, the loosening of the grip on results. One is effort, the other release, and the whole path runs on both.
→ Practice and non-attachment are treated fully on Samadhi, where they are the two wings that carry the same bird.
The Layered Self (Pancha Kosha)
Yoga's model of the inner instrument (antahkarana) is the architectural backbone of this whole framework. Experience is filtered through a series of layers: the senses (Manas), the ego (Ahamkara), the intellect (Buddhi), all arising within the field of consciousness (Chitta), with pure awareness (Purusha) the unchanging witness at the still centre. Each layer can distort what passes through it; we mistake ourselves for the layers, and the practice is a steady loosening of that identification.
Every limb of the path works on one of these layers. The full model (each layer, how it distorts, and the limb that clarifies it) has its own home: the Layered Self. The same self is also mapped, in the older Upanishadic tradition, as five nested sheaths. That parallel, laid interactively over the layers, has its own page: the five sheaths (Pancha Kosha).
A word on how to hold this. The Layered Self is a working map, not a metaphysical claim to take on faith. Its value is in the using: test it against your own experience, and keep what clarifies.
The eight limbs
Patanjali organises the path into eight limbs, from ethical foundations outward to pure absorption inward, each working on a particular layer of the self. Each has its own page; the eight limbs are where this philosophy becomes practice.
Common questions
What is yoga philosophy?
Yoga philosophy is the framework beneath the postures: a complete map of the mind and how to quiet it. Its root teaching is chitta vritti nirodhah, yoga is the stilling of the fluctuations of the mind. Everything else, the eight limbs, the layered self, the practices, hangs from that one idea.
What does chitta vritti nirodhah mean?
It is Patanjali's definition of yoga, usually translated as the stilling of the fluctuations of the mind. Chitta is the mind and its contents, vritti its restless ripples of thought, nirodhah their quieting. When the ripples settle, what was always there underneath, clear awareness, can finally be seen.
What is the Layered Self?
A working map of a person as nested layers, from the physical body and senses on the outside to the still awareness (Purusha) at the centre. Each of the eight limbs works on a particular layer. It is offered as a useful model for practice, not a metaphysical claim to take on faith.
Key teachers
YogoLogo draws first from the classical source and then from the modern teachers who made it practical:
- Patanjali (c. 400 CE) — the compiler of the Yoga Sutras, who organised a sprawling tradition into 196 terse, workable lines. The primary voice.
- B.K.S. Iyengar — whose Light on Yoga and Light on Pranayama brought rigorous precision to modern practice.
- The Bihar School of Yoga (Swami Satyananda Saraswati) — whose systematic manuals map the subtle body and the practices in plain, teachable terms.
- Santosh (Yogadarshanam) — the teaching lineage behind much of YogoLogo's practical framing.
Behind all of them stand the anonymous authors of the Vedas and Upanishads, and the Samkhya philosophers whose metaphysics Patanjali inherited.
Key texts
- The Yoga Sutras — Patanjali (primary)
- Patanjali's Yoga Sutras — Swami Vivekananda (translation and commentary)
- The Yoga-Sutra of Patanjali — Chip Hartranft (translation)
- The Vedas and the Upanishads — the foundational layer
- The Samkhya Karika — the metaphysical framework Patanjali inherits
- Light on Yoga and Light on Pranayama — B.K.S. Iyengar
- Asana Pranayama Mudra Bandha and Practical Yoga Psychology — Bihar School of Yoga
- The Heart of Yoga — T.K.V. Desikachar
- The Bhagavad Gita According to Gandhi — M.K. Gandhi
Across the limbs
Yoga Philosophy is the home tradition — the eight limbs are this philosophy turned into practice, and each limb works on a particular layer of the self.
- The Layered Self maps the whole path: Asana works the physical body; Pranayama the breath-bridge; Pratyahara the senses (Manas); Yama and Niyama the ego (Ahamkara); Dharana and Dhyana the intellect (Buddhi); Samadhi the centre (Purusha).
- Chitta vritti nirodhah, the working definition of yoga, sits beneath every limb; each is one way of stilling the fluctuations.
- Prana is named here and applied directly in Pranayama.
- Abhyasa & Vairagya, the method-pair every limb relies on, are treated fully on Samadhi.
- The five kleshas and the gunas describe what the whole path is working with and toward.