Samkhya (Sanskrit, n., सांख्य, Sāṃkhya; also Sāṅkhya) is one of the six orthodox (astika) scools of indian philosophy. The name is already mentioned in the Kauṭilīya-Sūtra and in the Śvetāśvatara-Upaniṣad. The tradition sees called Kapila as the founder of the system and as author of the Samkhya Sutra who's surviving version is from the fourteenth century.
The Samkhya-Karika of Ishvarakrishna, a collection of 72 teaching stanzas, is the most important text source.
At the center of the philosophy of the Samkhya is the representation of the "25 realities" (tattvas) and the associated doctrine of evolution and involution.
The Samkya distinguishes between indeterminate (nirvikalpa) perceptions and certain (savikalpa) perceptions. Samkhya attaches importance to a precise description.
There are two views of the causality principle in Indian philosophy
The Samkhya, as well as Vedanta, support the satkaryavada, however with somewhat different interpretation.
The complete redemption from the rebirth cycle (Moksha) is also in the forefront in the Samkhya. It goes along with the completion of three kinds of suffering (duhkha) :
The Samkhya is a list (sankhya) or analysis of the universe, and, in the context of its metaphysics, basically represents a dualism (Dvaita). It starts with the conclusion that the world is full of hardships of three kinds, physical (aclhibkautika), supernatural (adhidaivikd) and bodily (adhyatmika).
These are the results of the properties of matter (Prakriti) and not of its inseparable, consistent intelligence of consciousness (Purusha). The indivisible Prakrti and Purusha are in themselves sufficient for the totality of the phenomena of the universe.
The idea of a creator is regarded by the Sankhyas as a purely redundant phantom of philosophy. First Patanjali introduced the Ishvara above all.
Purushas are each a center of simple consciousness and always remain unchanging and unique.
Prakriti is the substrate in which the three properties, passivity (sattwa), energy or activity (rajas) and coarseness (tamas) exist in a state of equilibrium. Energy moves the other two, and the evolution begins. The first differentiation of Prakriti creates Mahat, the germ of individuality, the Ahankara or individuality.
Ahankara creates under the influence of energy from his passive and coarse sides the eleven organs of action and perception, internally and externally, and the five states (tanmatras) that precede the formation of matter.
The world scene Is thus attributed to two fundamental principles:
The primordial matter Prakriti has three Properties(Gunas):
From the Prakriti, ten organs of sense (indriyani) arise. The cosmic intelligence or higher reason (mahat or buddhi) arises from the primordial matter (mulaprakriti), and from this the ego-consciousness (Ahamkara).
The ego-consciousness is for its part the origin of the mind (manas), from which the ten organs of sense (indriyani) arise. ( The whole describes the construction of the mental plane or the hinduist Swar-Loka.)
A total of 25 tattvas are formed as well as a point - shaped primary particle (atma -) anu which emits waves and forms the basis for the creation.
The list of Samkhya - tattvas is also found in the Taittiriya Upanishad, in the Aitareya Upanishad and in the Yajnavalkya-Maitri dialogue in the Brihadaranyaka Upanishade.
The relationship between Purusha and Prakriti is decisive for Patanjalis Ashtanga Yoga System, which, as mentioned above, adds the concept of Ishvara.
The further manifestation (vyakta) takes place without the active influence of the Purusha, who is always viewed in its essence as unobserved spectator (sakshin) and as beyond space, time and causality, and as eternally pure and free. He triggers further evolution through its mere presence. Only Buddhi interacts with Purusha.
An all-pervading being in the form of a "last reality" or a "one" (Ishvara, Brahman) is excluded in the classical version of Samkhya.
A knowledge of the role of the Purusha as the "true Ego" of man and as from suffering unaffected spectator of the creative events of Prakriti - only in her sphere exists in Samkhya suffering - is already kaivalya (independence), which brings after physical death the end of all rebirths and of any karmic bondaga.
The "Jiva" is the state in which the puruṣa is bound to the prakriti by the glue of the desire.
The practitioner develops the 'third eye' through meditation and sees the Prakriti, who disappears with the transformations and leaves the self alone. All conventional phenomena thus disappear from the spirit of the yogis. This is regarded as liberation.