In Hinduism the word darsana, ”Vision of Truth” is used to indicate philosophy. Hinduism encompasses six schools of philosophy, called सड -दर्शन Sad Darsanas (sad means six). Two different classifications of the schools of Hindu philosophy are recognized by the orthodox and heterodox thinkers.
The orthodox classification of the schools is:
- Vaisesika, Kanada
- Nyaya, Gautama
- Nir-Isvara-Sankhya निर्-ईश्वर -सान्ख्य, Kapila
- Sa-Isvara-Sankhya, स-ईश्वर -सान्ख्य, Patanjali
- Purrva Mimansa, पूर्व मिमांसा , Jaimini
- Uttara Mimamsa, उत्तरा मिमांसा , Vedanta
The other classification, which gives equal status to the atheistic schools, is:
- Materialism – Charvaka
- Buddhism – Buddha
- Jainism – Mahavir
- Tarka – Kanada and Gautama
- Sankhya – Kapila and Patanjali
- Purava Mimamsa – Jaimini, and Uttara Mimansa Vedanta
Knowledge falls into two categories: secular knowledge and spiritual knowledge.
Secular knowledge pertains to the world of things and beings. Spiritual knowledge deals with the subjective realization of the transcendental Reality that lies beyond the limitations of the phenomenal world. The theme of each of the philosophies is an inquiry into spiritual knowledge.
Spiritual knowledge is divided into two main groups: theistic and atheistic.
Theists are those who accept the Vedas and believe in an eternal Reality. The Theistic school can be classified under two categories:
- Theistic Theism
- Theistic Atheism
Theistic Theism accepts the Vedas and also believes in Brahman, the nondual eternal Truth. Pure Theistic Theism is enunciated in the Brahma Sutras, which consist of the very essence of the Upanishads. This school of thought is known as Uttara Mimamsa, which had fallen into obscurity until Adi Shankaracharya revived it and brought it to the attention of the thinkers of the world as Advaita Vedanta.
Theistic Atheism supports a belief in the Vedic declarations but not in the one eternal Truth, or Brahman, as indicated by the Upanishads. Followers of this school believe that the Truth cannot be realized by study, reflection, and meditation upon the Upanishadic declarations. Three main schools of Theistic Atheism exist: Tarka, Sankhya, and Purva Mimamsa.
The Tarka school follows the points of view expounded by Kanada and Gautama, whose philosophies are called Vaisesika and Nyaya, respectively.
The Sankhyan philosophy is most rational, analytical; and scientific in its treatment. The Sankhyans fall into two groups, sustained by two great exponents, Kapila and Patanjali. Kapila’s philosophy, called Nir-Isvara-Sankhya, does not take into consideration the concept of a Creator, or Isvara. Patanjali introduces the concept of a Creator (Isvara) in his doctrine called Sa-Isvara-Sankhya.
Purva (”earlier”) Mimansa (”sequence of logical thinking”) is the last in the category of Theistic Atheism. The Vedas are divided into two sections, the Karma Kanda and the Jnana Kanda. Karma Kanda is the earlier section, which is seemingly dualistic, whereas the Jnana Kanda constitutes the later portion, which is positively non-dualistic, declaring the absolute oneness of Truth. The earlier Vedic thought, contained in the Karma Kanda, was compiled by Jaimini. The philosophy of Jaimini, discussed in the Jaimini Sutra, expounds the essence of Purva Mimansa. According to this philosophy, the human being has to follow faithfully the ritualistic portion of the Vedas. If he does so, he will gain infinite merit. To enjoy the fruits of such merit, the individual soul will get a chance to live for a fixed period of time in a realm of consciousness where he can experience subtler and more intense sensuous enjoyments. This temporary resort in Heaven is conceived by the followers Purva Mimamsa as the goal of existence.
The Atheistic school of philosophy is classified in two categories:
- Atheistic Atheism
- Atheistic Theism
Atheistic Atheism declares a disbelief in either the Vedas or the supreme Truth. This school is championed by some philosophers, the most important among them being Charvaka. The Materialists (Charvakas) believe that no higher goal than materialism is to be achieved in life, and that the human being has only to find maximum enjoyment in sensual indulgence, unrestricted by ethical or moral scruples. They believe that the human being merely exists as he is; he comes from nowhere when he is born and goes to nowhere when he dies. At death when the body is buried, everything ends.
Atheistic Theism, however, accepts a supreme Truth beyond the body and the objects of the world; however, it refutes the Vedas.
The Buddhists and the Jains fall under this category. The Atheism of Buddhism sprang from Buddha’s revolt against the excessive Vedic ritualism practiced during his age. Ritualism had reached a state of absurdity, and the people following it had grown to be barbarous and immoral. Buddha denied the authority for such practices and, in doing so, had to denounce the Vedic textbooks themselves.
The Jains, the followers of Mahavir, also belong to the Atheistic Theistic school. They are considered atheistic because of their non-acceptance of the Vedas. Their theistic leanings are attributed to their belief in the eternal Truth, which is permanent, perfect, and all-blissful.
Excerpts from: Self-Unfoldment