Concept
Indian logic
Related concepts (16)
Buddhist logico-epistemology
Buddhist logico-epistemology is a term used in Western scholarship to describe Buddhist systems of (doctrine of proof) and hetu-vidya (science of causes). is an epistemological study of the nature of knowledge; Hetu-vidya is a system of logic. These models developed in India during the 5th through 7th centuries. The early Buddhist texts show that the historical Buddha was familiar with certain rules of reasoning used for debating purposes and made use of these against his opponents.
Jain philosophy
Jain philosophy or Jaina philosophy refers to the ancient Indian philosophical system of the Jain religion. It comprises all the philosophical investigations and systems of inquiry that developed among the early branches of Jainism in ancient India following the parinirvāṇa of Mahāvīra (5th century BCE). One of the main features of Jain philosophy is its dualistic metaphysics, which holds that there are two distinct categories of existence: the living, conscious, or sentient beings (jīva) and the non-living or material entities (ajīva).
Anekantavada
(अनेकान्तवाद, "many-sidedness") is the Jain doctrine about metaphysical truths that emerged in ancient India. It states that the ultimate truth and reality is complex and has multiple aspects. According to Jainism, no single, specific statement can describe the nature of existence and the absolute truth. This knowledge (Kevala Jnana), it adds, is comprehended only by the Arihants. Other beings and their statements about absolute truth are incomplete, and at best a partial truth.
Western philosophy
Western philosophy encompasses the philosophical thought and work of the Western world. Historically, the term refers to the philosophical thinking of Western culture, beginning with the ancient Greek philosophy of the pre-Socratics. The word philosophy itself originated from the Ancient Greek (φιλοσοφία), literally, "the love of wisdom" φιλεῖν , "to love" and σοφία sophía, "wisdom").
Āstika and nāstika
Āstika and nāstika are concepts that have been used to classify Indian philosophies by modern scholars, as well as some Hindu, Buddhist and Jain texts. The various definitions for āstika and nāstika philosophies have been disputed since ancient times, and there is no consensus. In current Indian languages like Telugu, Hindi and Bengali, āstika and its derivatives usually mean 'theist', and nāstika and its derivatives denote an 'atheist'; however, the two terms in ancient- and medieval-era Sanskrit literature do not refer to 'theism' or 'atheism'.
Buddhism
Buddhism (ˈbʊdɪzəm , USalsoˈbuːd- ), also known as Buddha Dharma, and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in the eastern Gangetic plain as a śramaṇa–movement in the 5th century BCE, and gradually spread throughout much of Asia via the Silk Road. It is the world's fourth-largest religion, with over 520 million followers (Buddhists) who comprise seven percent of the global population.
Bhāviveka
Bhāviveka, also called Bhāvaviveka (; ), and Bhavya was a sixth-century (c. 500 – c. 570) madhyamaka Buddhist philosopher. Alternative names for this figure also include Bhavyaviveka, Bhāvin, Bhāviviveka, Bhagavadviveka and Bhavya. Bhāviveka is the author of the Madhyamakahrdaya (Heart of the Middle), its auto-commentary the Tarkajvālā (Blaze of Reasoning) and the Prajñāpradīpa (Lamp for Wisdom). In Tibetan Buddhism Bhāviveka is regarded as the founder of the svātantrika tradition of mādhyamaka, as opposed to the prāsaṅgika madhyamaka of Chandrakirti.
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).
Augustus De Morgan
Augustus De Morgan (27 June 1806 – 18 March 1871) was a British mathematician and logician. He formulated De Morgan's laws and introduced the term mathematical induction, making its idea rigorous. Augustus De Morgan was born in Madurai, in the Carnatic region of India in 1806. His father was Lieut.-Colonel John De Morgan (1772–1816), who held various appointments in the service of the East India Company, and his mother, Elizabeth (née Dodson, 1776–1856), was daughter of John Dodson and granddaughter of James Dodson, who computed a table of anti-logarithms (inverse logarithms).
Haribhadra
Aacharya Haribhadra Suri was a Svetambara mendicant Jain leader, philosopher, doxographer, and author. There are multiple contradictory dates assigned to his birth. According to tradition, he lived c. 459–529 CE. However, in 1919, a Jain monk named Jinvijay pointed out that given his familiarity with Dharmakirti, a more likely choice would be sometime after 650. In his writings, Haribhadra identifies himself as a student of Jinabhadra and Jinadatta of the Vidyadhara Kula. There are several, somewhat contradictory, accounts of his life.