Buddhist Schools — Revision Notes

⚡ 30-Second Revision

Theravada: — 'Way of Elders', Pali Canon, Arhat ideal, individual liberation, Southeast Asia (Sri Lanka, Thailand).
Mahayana: — 'Great Vehicle', Sanskrit Sutras, Bodhisattva ideal, universal salvation, East Asia (China, Japan, Korea).
Vajrayana: — 'Diamond Vehicle', Tantras, Tantric practices, rapid enlightenment, Himalayas (Tibet, Bhutan).
Sarvastivada: — 'All Exists' (dharmas in all times), Abhidharma focus, Gandhara, Kashmir.
Sautrantika: — 'Sutra reliant', dharmas only in present, critique of Sarvastivada.
Madhyamika: — Nagarjuna, Shunyata (emptiness), dependent origination, Mahayana philosophy.
Yogachara: — Asanga/Vasubandhu, Vijnaptimatra (mind-only), alaya-vijnana, Mahayana philosophy.
Councils: — 2nd Council (schism), 3rd Council (Theravada), 4th Council (Sarvastivada).
Art: — Gandhara (Mahayana), Sanchi (early), Ajanta (Mahayana cave art).

2-Minute Revision

Buddhist schools emerged from diverse interpretations of the Buddha's teachings, geographical spread, and cultural adaptations. The initial major split at the Second Buddhist Council led to Sthaviravada and Mahasanghika, precursors to the main 'vehicles'.

Theravada, the 'Way of the Elders', is the oldest surviving school, emphasizing individual Arhatship through strict adherence to the Pali Canon. It dominates Southeast Asia. Mahayana, the 'Great Vehicle', arose later, promoting the Bodhisattva ideal of universal salvation and utilizing an expanded Sanskrit canon.

It spread across East Asia. Within Mahayana, philosophical powerhouses like Madhyamika (Nagarjuna's Shunyata/emptiness) and Yogachara (Asanga/Vasubandhu's Vijnaptimatra/mind-only) developed, profoundly shaping Buddhist metaphysics and epistemology.

Vajrayana, the 'Diamond Vehicle', evolved from Mahayana, incorporating tantric practices, rituals, and esoteric teachings for rapid enlightenment, primarily in the Himalayas. Ancient India also hosted schools like Sarvastivada (dharmas exist in all times) and Sautrantika (dharmas only in present, sutra-reliant).

Understanding these schools is crucial for UPSC, as they represent the rich intellectual and cultural legacy of Buddhism, influencing art, philosophy, and societal structures across Asia.

5-Minute Revision

The evolution of Buddhist schools is a fascinating journey from a unified Sangha to a diverse array of traditions, driven by doctrinal debates, geographical expansion, and cultural assimilation. The earliest schism, post-Second Buddhist Council, divided the Sangha into Sthaviravada and Mahasanghika, setting the stage for the 'Eighteen Schools' of early Buddhism.

The most prominent surviving early school is Theravada, 'The Way of the Elders,' which strictly adheres to the Pali Canon. Its core ideal is the Arhat, one who achieves individual liberation through monastic discipline and wisdom.

Geographically, it is dominant in Sri Lanka, Thailand, and Myanmar. Its art often features the historical Buddha and simple stupas.

Mahayana, 'The Great Vehicle,' emerged as a more inclusive path, emphasizing the Bodhisattva ideal – an enlightened being who delays Nirvana to help all sentient beings. It introduced a vast body of Sanskrit Sutras and a more transcendental view of the Buddha (Trikaya).

Mahayana spread widely across East Asia (China, Japan, Korea). Its philosophical depth is exemplified by schools like Madhyamika, founded by Nagarjuna, which propounded Shunyata (emptiness) – the idea that all phenomena lack inherent existence, being dependently originated.

Another key Mahayana school is Yogachara, founded by Asanga and Vasubandhu, which asserted Vijnaptimatra (mind-only), positing that all reality is a manifestation of consciousness.

Building upon Mahayana, Vajrayana, 'The Diamond Vehicle,' developed, particularly in the Himalayan regions (Tibet, Bhutan). It incorporates tantric practices, elaborate rituals, mantras, and mandalas, aiming for rapid enlightenment in a single lifetime through intense spiritual discipline and a guru-disciple relationship.

Beyond these major vehicles, ancient India hosted other significant schools. Sarvastivada believed that 'dharmas' (momentary constituents of existence) exist in all three time periods (past, present, future), a doctrine debated at the Fourth Buddhist Council.

Sautrantika emerged as a critique, asserting that dharmas exist only in the present and emphasizing reliance on the Sutra Pitaka. From a UPSC perspective, it's vital to understand not just the 'what' but the 'why' of these divergences, connecting them to political patronage, trade routes, and cultural adaptations, as highlighted in the Vyyuha Analysis.

This comprehensive understanding allows for nuanced answers in both Prelims and Mains, covering philosophy, history, art, and contemporary relevance.

Prelims Revision Notes

Origin: — First schism at Second Buddhist Council (Sthaviravada vs. Mahasanghika).
Theravada (Hinayana):

- Meaning: Way of the Elders. - Ideal: Arhat (individual liberation). - Canon: Pali Canon (Tripitaka). - Buddha: Historical teacher. - Spread: Sri Lanka, Thailand, Myanmar, Laos, Cambodia. - Art: Simple stupas, historical Buddha images (e.g., Sanchi).

Mahayana:

- Meaning: Great Vehicle. - Ideal: Bodhisattva (universal salvation). - Canon: Sanskrit Sutras (Lotus, Heart, Diamond Sutras). - Buddha: Trikaya (Dharmakaya, Sambhogakaya, Nirmanakaya). - Spread: China, Japan, Korea, Vietnam, Tibet, Mongolia. - Art: Elaborate cave temples, Bodhisattva iconography (e.g., Ajanta, Gandhara).

Vajrayana:

- Meaning: Diamond Vehicle (Tantric Buddhism). - Ideal: Rapid enlightenment in one lifetime. - Canon: Tantras, Tibetan Kangyur/Tengyur. - Practices: Mantras, mudras, mandalas, rituals, guru-disciple. - Spread: Tibet, Bhutan, Nepal, Ladakh (India). - Art: Thangka paintings, intricate mandalas, gompas.

Indian Philosophical Schools:

- Sarvastivada: 'All Exists' (dharmas in past, present, future); Abhidharma focus; Kanishka's 4th Council. - Sautrantika: 'Sutra reliant'; dharmas only in present; critique of Sarvastivada. - Madhyamika: Nagarjuna; Shunyata (emptiness); dependent origination; dialectical method. - Yogachara: Asanga, Vasubandhu; Vijnaptimatra (mind-only); Alaya-vijnana (storehouse consciousness); yogic practice.

Key Terms: — Arhat, Bodhisattva, Shunyata, Vijnaptimatra, Trikaya, Pali Canon, Tantras, Dhamma, Vinaya, Abhidhamma.
Councils: — Second (schism), Third (Theravada consolidation), Fourth (Sarvastivada, Kanishka).
Art & Architecture: — Stupas, Chaityas, Viharas, Gandhara, Mathura, Amaravati styles.

Mains Revision Notes

Introduction: — Define Buddhist schools as diverse interpretations, not monolithic. Mention initial schisms (2nd Council) and major vehicles (Theravada, Mahayana, Vajrayana).
Philosophical Distinctions (Comparative Approach):

- Goal: Arhatship (Theravada) vs. Bodhisattva (Mahayana) vs. Siddha (Vajrayana). - Path: Individual effort/monasticism (Theravada) vs. Universal compassion/lay involvement (Mahayana) vs. Tantric rituals/guru (Vajrayana). - Texts: Pali Canon (Theravada) vs. Sanskrit Sutras (Mahayana) vs. Tantras (Vajrayana). - Buddha Nature: Historical teacher (Theravada) vs. Trikaya (Mahayana) vs. Primordial Buddha (Vajrayana).

Indian Philosophical Schools (Depth):

- Sarvastivada: Doctrine of 'all exists' (dharmas in three times), scholastic tradition. - Sautrantika: Critique of Sarvastivada, emphasis on present, reliance on Sutras. - Madhyamika (Nagarjuna): Shunyata (emptiness), dependent origination, dialectical method, profound impact on Mahayana.

- Yogachara (Asanga/Vasubandhu): Vijnaptimatra (mind-only), Alaya-vijnana, focus on consciousness and meditation. - Contribution: Intellectual vibrancy, logical debates, influence on other Indian philosophies.

Evolutionary Dynamics (Vyyuha Analysis):

- Political Patronage: Ashoka, Kanishka, Pala rulers, Sri Lankan/Tibetan kings – institutional support, state religion. - Trade Routes: Silk Road – spread of Mahayana, cultural exchange, merchant patronage. - Cultural Adaptation: Integration of local beliefs (e.g., Bon in Tibet for Vajrayana). - Socio-economic factors: Mahayana's appeal to masses, accessibility of path.

Impact on Art & Architecture:

- Theravada: Simple stupas, historical Buddha images (Sanchi). - Mahayana: Elaborate cave temples (Ajanta, Ellora), Bodhisattva sculptures (Gandhara, Mathura), colossal Buddhas. - Vajrayana: Thangka paintings, mandalas, gompas (Potala Palace, Tawang).

Contemporary Relevance: — Mindfulness, environmental Buddhism, Buddhist economics, interfaith dialogue.
Conclusion: — Summarize the rich, dynamic, and interconnected nature of Buddhist schools and their enduring legacy.

Vyyuha Quick Recall

VYYUHA SCHOOL-TREE: A mnemonic to remember the core essence of key Buddhist schools.

Theravada = Tradition (Pali Canon, Elders, Arhat)
Mahayana = Masses (Bodhisattva for all, Great Vehicle)
Vajrayana = Visualization (Tantric practices, rituals, rapid path)
Sarvastivada = Substance (Everything exists, past-present-future dharmas)
Yogachara = Yoga (Consciousness-only, Mind-Only, introspection)
Madhyamika = Middle (Middle Way, Emptiness, Nagarjuna)