PramanaPramana (Sanskrit: प्रमाण, ) literally means "proof" and "means of knowledge". In Indian philosophies, pramana are the means which can lead to knowledge, and serve as one of the core concepts in Indian epistemology. It has been one of the key, much debated fields of study in Hinduism, Buddhism and Jainism since ancient times. It is a theory of knowledge, and encompasses one or more reliable and valid means by which human beings gain accurate, true knowledge.
Nyaya(Sanskrit: न्याय, nyā-yá), literally meaning "justice", "rules", "method" or "judgment", is one of the six traditional schools of Hindu philosophy that affirm the Vedas (an astika school). Nyaya's most significant contributions to Indian philosophy were systematic development of the theory of logic, methodology, and its treatises on epistemology. Nyaya school's epistemology accepts four out of six Pramanas as reliable means of gaining knowledge – Pratyakṣa (perception), Anumāṇa (inference), Upamāṇa (comparison and analogy) and Śabda (word, testimony of past or present reliable experts).
Saguna brahmanSaguna Brahman (lit. "The Absolute with qualities") came from the Sanskrit (सगुण) "with qualities, gunas" and Brahman (ब्रह्मन्) "the Absolute", close to the concept of immanence, the manifested divine presence. Rājarshi (2001: p. 45) conveys his estimation of the historical synthesis of the School of Yoga (one of the six Āstika schools of Hinduism) which he holds introduces the principle of "Isvara" as Saguna Brahman, to reconcile the extreme views of Vedanta's "advandva" and Sankya's "dvandva": "Introducing the special tattva (principle) called Ishvara by yoga philosophy is a bold attempt to bring reconciliation between the transcendental, nondual monism of vedanta and the pluralistic, dualistic, atheism of sankhya.
Para BrahmanPara Brahman or Param Brahman (परब्रह्म) in Hindu philosophy is the "Supreme Brahman" that which is beyond all descriptions and conceptualisations. It is described as the formlessness (in the sense that it is devoid of Maya) that eternally pervades everything, everywhere in the universe and whatever is beyond. Para Brahman is conceptualised in diverse ways. In the Advaita Vedanta tradition, the Para Brahman is a synonym of nirguna brahman, i.e., the attribute-less Absolute.
Yoga Sutras of PatanjaliThe Yoga Sutras of Patañjali is a collection of Sanskrit sutras (aphorisms) on the theory and practice of yoga – 195 sutras (according to Vyāsa and Krishnamacharya) and 196 sutras (according to others, including BKS Iyengar). The Yoga Sutras was compiled in the early centuries CE, by the sage Patanjali in India who synthesized and organized knowledge about yoga from much older traditions. The Yoga Sutras is best known for its reference to ashtanga, eight elements of practice culminating in samadhi.
MīmāṃsāMīmāṁsā (Sanskrit: मीमांसा) is a Sanskrit word that means "reflection" or "critical investigation" and thus refers to a tradition of contemplation which reflected on the meanings of certain Vedic texts. This tradition is also known as Pūrva-Mīmāṁsā because of its focus on the earlier (pūrva) Vedic texts dealing with ritual actions, and similarly as Karma-Mīmāṁsā due to its focus on ritual action (karma). It is one of six Vedic "affirming" (āstika) schools of Hinduism.
PurushaPurusha (पुरुष, ) is a complex concept whose meaning evolved in Vedic and Upanishadic times. Depending on source and historical timeline, it means the cosmic being or self, awareness, and universal principle. In early Vedas, Purusha was a cosmic being whose sacrifice by the gods created all life. This was one of many creation myths discussed in the Vedas. In the Upanishads, the Purusha concept refers to the abstract essence of the Self, Spirit and the Universal Principle that is eternal, indestructible, without form, and is all-pervasive.
