Gautama Buddhaगौतम बुद्ध

The man the world calls the Buddha — “the Awakened One” — was born Siddhārtha Gautama (Pāli: Siddhattha Gotama) into a ruling family of the Śākya clan, in the foothills of the Himalayas, in the fifth or sixth century BCE. He left his home to seek an end to suffering, found it (so his followers believe) in an awakening under a tree at Bodh Gayā, and spent the remaining forty-five years of his life teaching a path — the Dhamma (Sanskrit Dharma) — that has since shaped the lives of billions of people across Asia and, in the last two centuries, the West.

For philosophy, the Buddha matters for a set of ideas as radical as any in history: that suffering is woven into all conditioned existence and arises from craving; that everything is impermanent; that there is no permanent self (anattā); that all things arise in dependence on conditions; and that liberation — nibbāna (nirvāṇa) — is possible here and now. These ideas set him against the dominant Brahmanical thought of his time, especially the Upanishadic teaching of an eternal Self (ātman), and launched a debate that ran through Indian philosophy for two thousand years.

The historical Buddha

Dates and sources

Scholars no longer accept the traditional Theravāda dates (c. 563–483 BCE). Many now place his death around 400 BCE (some say 410–370), on the basis of the “short chronology” and archaeological evidence. He lived to about eighty.

Our sources are the canonical scriptures — above all the Pāli Canon (Tipiṭaka, “Three Baskets”), preserved by the Theravāda tradition of Sri Lanka and Southeast Asia, and parallel collections in Sanskrit, Chinese and Tibetan. These were transmitted orally for centuries and written down in Sri Lanka in the first century BCE. They preserve an enormous body of discourses (suttas) attributed to the Buddha, as well as monastic rules (vinaya) and philosophical analysis (abhidhamma). They mix early material with later legend; but the core teachings are remarkably consistent across the different traditions’ versions, suggesting an early common source.

The world he was born into

The Buddha lived in the Gangetic plain during a period of rapid change: the growth of cities and kingdoms (Magadha, Kosala), trade and money, and a ferment of religious and philosophical experiment. Alongside the Brahmin priests of the Vedic sacrificial religion, there were wandering ascetics — śramaṇas — who rejected the Vedas and sought liberation through renunciation, meditation and austerity. Among them were the Jains (whose leader, Mahāvīra, was a contemporary), the fatalist Ājīvikas, materialists (Lokāyata), and sceptics. The Upanishads, with their teaching of the identity of ātman and Brahman, were being composed in roughly the same milieu. The Buddha belongs to the śramaṇa movement.

The life (as tradition tells it)

Birth

According to tradition, Queen Māyā dreamed that a white elephant entered her side. The child was born in the Lumbinī grove (in present-day Nepal) as she stood holding the branch of a sāl tree; he took seven steps and declared, “I am the foremost in the world; this is my last birth.” Seven days later, his mother died. He was raised by her sister, Mahāpajāpatī Gotamī, who would later become the first Buddhist nun.

A sage, Asita, foretold that the child would become either a universal monarch or a fully awakened Buddha. His father, Śuddhodana — in the legend a king, more probably a chief of the Śākya oligarchic republic — resolved to make him a ruler, and surrounded him with every pleasure, keeping all sight of suffering away. Siddhārtha married Yaśodharā and had a son, whom he named Rāhula — “fetter”.

The four sights

At twenty-nine, on outings from the palace, he saw four sights: an old man, a sick man, a corpse, and a wandering ascetic with a serene face. Shaken by the realization that old age, sickness and death come to all, and inspired by the possibility of renunciation, he left the palace at night on his horse Kanthaka — the Great Going Forth — cut off his hair, exchanged his royal robes for the simple garment of a mendicant, and became a wandering seeker.

(In the earliest texts, the story is told more briefly and abstractly: “while still young, a black-haired young man endowed with the blessing of youth, in the first stage of life, I shaved off my hair and beard… and went forth from the home life into homelessness” — Ariyapariyesana Sutta, MN 26.)

The search

He studied with two meditation teachers, Āḷāra Kālāma and Uddaka Rāmaputta, mastering deep meditative absorptions — “the sphere of nothingness”, “the sphere of neither-perception-nor-non-perception” — but found they did not lead to liberation. He then practised extreme asceticism for six years with five companions — fasting until “my backbone stood out like a corded rope”, until when he touched his belly he felt his spine. He nearly died, and concluded that self-mortification was as useless as indulgence.

He accepted a bowl of rice-milk from a village girl, Sujātā, and his companions left him in disgust. Remembering a childhood experience of spontaneous meditative joy while sitting under a rose-apple tree as his father ploughed, he realized there was another way: the Middle Way.

Awakening

He sat beneath a pipal (fig) tree — the Bodhi tree — at Uruvelā (Bodh Gayā, in modern Bihar), resolving not to rise until he had attained awakening. Māra, the tempter, attacked him with armies and sent his daughters to seduce him; the Buddha touched the earth with his right hand to call it to witness his past merit (the bhūmisparśa gesture of countless statues), and Māra fled.

During the night, according to the texts, he attained three knowledges: remembrance of his past lives; the divine eye, seeing beings die and be reborn according to their kamma; and the knowledge of the destruction of the “taints” (āsavas) — understanding the Four Noble Truths and dependent origination. At dawn he was the Buddha. He was thirty-five.

The first sermon

He hesitated to teach — the Dhamma was “deep, hard to see, hard to understand… subtle” and people delighted in attachment. In the legend, the god Brahmā Sahampati appeared and begged him to teach for the sake of those “with little dust in their eyes”. He went to the Deer Park at Isipatana (Sārnāth), near Vārāṇasī, and gave his first sermon to his five former companions: the Dhammacakkappavattana Sutta, “Setting in Motion the Wheel of the Dhamma” — the Four Noble Truths and the Middle Way. One of them, Koṇḍañña, understood, and the Saṅgha (community of monks) began.

Forty-five years of teaching

The Buddha spent the rest of his life walking the Gangetic plain, teaching kings and outcastes, Brahmins and merchants, courtesans and robbers. His chief disciples were Sāriputta (foremost in wisdom), Moggallāna (in psychic powers), Mahākassapa (in ascetic practice), and Ānanda, his cousin and attendant, who remembered all his discourses. At Mahāpajāpatī’s insistence, and Ānanda’s urging, he founded an order of nuns (bhikkhunīs) — among the first organized women’s religious communities in history; their poems are collected in the Therīgāthā. He also had lay followers, among them the merchant Anāthapiṇḍika, who bought the Jeta grove at Sāvatthī for him by covering it with gold coins.

Famous episodes: Aṅgulimāla, a serial killer who wore a garland of his victims’ fingers, was converted when the Buddha, walking calmly ahead of him, could not be overtaken no matter how fast Aṅgulimāla ran (“I have stopped, Aṅgulimāla; you too should stop”). Kisā Gotamī, mad with grief, carried her dead child begging for medicine; the Buddha told her to bring a mustard seed from a house where no one had died. She found none, understood, and buried her child.

Death

At about eighty, after eating a meal (perhaps of pork, perhaps of mushrooms — the term sūkara-maddava is ambiguous) offered by the smith Cunda, he fell ill with dysentery. He reassured Cunda that his meal was as meritorious as Sujātā’s. At Kusinārā, lying on his right side between two sāl trees, he told the monks that the Dhamma and the discipline would be their teacher after him, invited any last questions, and spoke his last words:

Vayadhammā saṅkhārā, appamādena sampādetha — All conditioned things are subject to decay. Strive on with diligence. (Mahāparinibbāna Sutta, DN 16)

He passed into parinibbāna — final nirvāṇa. His relics were divided and enshrined in stūpas.

The Four Noble Truths

The heart of the Buddha’s teaching is the Four Noble Truths (cattāri ariyasaccāni), formulated like a medical diagnosis:

1. Dukkha — suffering

Birth is suffering, ageing is suffering, illness is suffering, death is suffering; sorrow, lamentation, pain, grief and despair are suffering; association with the unbeloved is suffering; separation from the loved is suffering; not to get what one wants is suffering; in brief, the five aggregates subject to clinging are suffering.

Dukkha is broader than “suffering” — it means unsatisfactoriness, stress, the wobble of a wheel badly fitted to its axle. There are three kinds: obvious pain (dukkha-dukkhatā); the suffering of change, since every pleasure ends (vipariṇāma-dukkhatā); and the pervasive unsatisfactoriness of conditioned existence as such (saṅkhāra-dukkhatā).

2. Samudaya — the origin of suffering

The origin is craving (taṇhā, literally “thirst”): craving for sensual pleasure (kāma-taṇhā), craving for existence and becoming (bhava-taṇhā), and craving for non-existence (vibhava-taṇhā). Craving, rooted in ignorance, leads to clinging, and clinging to rebirth and suffering.

3. Nirodha — the cessation of suffering

Suffering can end: “the remainderless fading away and cessation of that same craving, the giving up and relinquishing of it, freedom from it, non-reliance on it.” This is nibbāna (nirvāṇa) — literally “blowing out”, like a flame.

4. Magga — the path

The way to cessation is the Noble Eightfold Path, traditionally grouped into three trainings:

Training	Path factors
Wisdom (paññā)	1. Right view · 2. Right intention
Ethics (sīla)	3. Right speech · 4. Right action · 5. Right livelihood
Meditation (samādhi)	6. Right effort · 7. Right mindfulness · 8. Right concentration

“Right” (sammā) means complete, fitting, whole. The path is not a sequence of steps but eight interlocking dimensions practised together.

The Middle Way

The first sermon begins: “There are two extremes, monks, which should not be followed by one who has gone forth: devotion to sensual pleasures, which is low, vulgar, ignoble and unprofitable; and devotion to self-mortification, which is painful, ignoble and unprofitable. Avoiding both, the Tathāgata has awakened to the middle way.”

The Middle Way is also metaphysical: between eternalism (sassatavāda: there is an eternal self that survives death) and annihilationism (ucchedavāda: the self is destroyed at death). The Buddha’s dependent origination steers between them.

The three marks of existence

All conditioned things share three characteristics (tilakkhaṇa):

1. Anicca — impermanence. Everything arises and passes away, moment by moment.
2. Dukkha — unsatisfactoriness. What is impermanent cannot provide lasting satisfaction.
3. Anattā — not-self. Nothing conditioned is a permanent, independent self.

Anattā: the teaching of no-self

The argument

In the Anattalakkhaṇa Sutta (the second sermon), the Buddha examines the five aggregates (khandhas) that make up a person:

1. Form (rūpa) — the body and matter;
2. Feeling (vedanā) — pleasant, painful, neutral;
3. Perception (saññā) — recognition, labelling;
4. Mental formations (saṅkhāra) — volitions, dispositions, habits;
5. Consciousness (viññāṇa) — awareness through the six senses (including mind).

For each he asks:

“Is form permanent or impermanent?” — “Impermanent, venerable sir.” — “Is what is impermanent suffering or happiness?” — “Suffering, venerable sir.” — “Is what is impermanent, suffering and subject to change fit to be regarded thus: ‘This is mine, this I am, this is my self’?” — “No, venerable sir.”

Moreover, if form were self, we could command it: “let my form be thus, let it not be thus.” But we cannot. Therefore none of the aggregates is the self — and there is nothing else to be. See Anattā (No-Self).

What it denies

The Buddha’s target is the ātman of the Upanishads (see Ātman is Brahman) and of other schools: a permanent, unchanging, independent essence — the true “I”, controller, experiencer, and transmigrating soul. He does not deny that there is a person in the conventional sense, who acts, remembers, and is responsible; he denies that this person has an unchanging core.

The chariot

The most famous illustration comes not from the Buddha but from the Milindapañha (“Questions of King Milinda”, c. first century BCE), a dialogue between the Indo-Greek king Menander and the monk Nāgasena. Asked his name, Nāgasena says it is only a designation; there is no person to be found. The king objects: then who wears the robes, who practises, who is speaking? Nāgasena asks how the king came — by chariot. Is the axle the chariot? The wheels? The pole? The frame? No. Is there a chariot apart from them? No. So “chariot” is a name for the parts assembled — and “Nāgasena” likewise.

Rebirth without a self

How can there be rebirth without a self to be reborn? The Buddhist answer: rebirth is a causal continuity, not the transmigration of an entity — like a flame passed from one candle to another, or an echo, or a seal impressed on wax. What continues is a stream of conditioned processes, shaped by kamma. “Neither the same nor another” (na ca so na ca añño), says Nāgasena.

Silence on the self

Yet the Buddha’s position is subtle. In one famous episode (SN 44.10), the wanderer Vacchagotta asks him directly: “Is there a self?” The Buddha is silent. “Is there no self?” Silent again. Afterwards he tells Ānanda that saying “there is a self” would have sided with the eternalists, and saying “there is no self” would have sided with the annihilationists — and would have confused Vacchagotta further. Anattā is a strategy for releasing attachment, not just a metaphysical thesis.

Hume’s parallel

David Hume‘s bundle theory — “when I enter most intimately into what I call myself, I always stumble on some particular perception or other… I never can catch myself at any time without a perception” — is strikingly close to the aggregates analysis. Modern philosophers such as Derek Parfit (Reasons and Persons, 1984), who wrote that his view was close to the Buddha’s, and Galen Strawson, along with cognitive scientists, have found the Buddhist view of self congenial.

Dependent origination

The Buddha’s most fundamental metaphysical teaching is dependent origination (paṭicca-samuppāda):

When this exists, that comes to be; with the arising of this, that arises. When this does not exist, that does not come to be; with the cessation of this, that ceases. (SN 12.61)

Nothing exists independently; everything arises in dependence on conditions. Ānanda once remarked that dependent origination seemed clear to him; the Buddha replied: “Do not say so, Ānanda! This dependent origination is deep and appears deep” (DN 15). “Whoever sees dependent origination sees the Dhamma; whoever sees the Dhamma sees dependent origination” (MN 28).

The classic formulation has twelve links (nidānas), explaining how suffering and rebirth arise:

1. Ignorance (avijjā) → 2. Volitional formations (saṅkhāra) → 3. Consciousness (viññāṇa) → 4. Name-and-form (nāmarūpa) → 5. The six sense bases (saḷāyatana) → 6. Contact (phassa) → 7. Feeling (vedanā) → 8. Craving (taṇhā) → 9. Clinging (upādāna) → 10. Becoming (bhava) → 11. Birth (jāti) → 12. Ageing and death (jarāmaraṇa).

Reversed: with the cessation of ignorance, the whole chain ceases. The crucial link is between feeling and craving — the point at which mindfulness can intervene.

Nāgārjuna later radicalized dependent origination into the doctrine of emptiness (śūnyatā): whatever arises dependently is empty of independent existence.

Kamma

The Buddha transformed the Vedic idea of karma (ritual action). For him, “it is intention (cetanā) that I call kamma; having intended, one acts by body, speech and mind” (AN 6.63). Kamma is ethically charged volition, which shapes one’s character and future experience, in this life and the next. Skilful (kusala) actions are rooted in non-greed, non-hatred and non-delusion; unskilful ones in greed, hatred and delusion — the “three poisons”.

The Buddha rejected both fatalism (everything is determined by past kamma) and the denial of moral causation. And he rejected caste: “Not by birth is one a Brahmin; by deeds is one a Brahmin” (Sutta Nipāta 650).

Nibbāna

What is nibbāna? The texts resist positive description. It is “the destruction of greed, the destruction of hatred, the destruction of delusion” (SN 38.1); the “unborn, unbecome, unmade, unconditioned” — “if there were not this unborn… no escape would be discerned from what is born” (Udāna 8.3). The image of “blowing out” suggests a fire going out when its fuel is exhausted — not annihilation, but the end of the burning of craving.

What happens to an awakened one (Tathāgata) after death? This is one of the unanswered questions (avyākata). The Buddha refused to say whether the Tathāgata exists after death, does not exist, both, or neither — because the questions are wrongly posed (like asking in which direction a fire has gone when it goes out) and do not lead to liberation.

The poisoned arrow and the unanswered questions

In the Cūḷamālukya Sutta (MN 63), the monk Māluṅkyaputta threatens to leave unless the Buddha tells him whether the world is eternal or not, finite or infinite, whether the soul is the same as the body, and whether the Tathāgata exists after death. The Buddha replies with a parable:

Suppose a man were wounded by an arrow thickly smeared with poison, and his friends brought a surgeon. The man would say: “I will not let the surgeon pull out this arrow until I know whether the man who wounded me was a noble, a Brahmin, a merchant or a worker… his name and clan… whether he was tall, short or of middle height…” That man would die, and still these things would remain unknown to him.

These questions “are not beneficial, do not belong to the fundamentals of the holy life, do not lead to disenchantment… to peace, to direct knowledge, to enlightenment, to nibbāna. That is why I have left them undeclared.” What he has declared is: this is suffering, this is its origin, this is its cessation, this is the path.

Meditation

The Buddha’s path is above all a practice. Its central instruction is the Satipaṭṭhāna Sutta (MN 10, DN 22), “The Establishing of Mindfulness” — “the direct path for the purification of beings… for the realization of nibbāna”: mindfulness of the body (breathing, postures, the parts of the body, the elements, contemplation of a corpse decaying in a charnel ground), of feelings, of mind-states, and of phenomena (the hindrances, the aggregates, the senses, the factors of awakening, the Four Noble Truths).

Two dimensions are distinguished: samatha (calm, concentration, the four jhānas or meditative absorptions) and vipassanā (insight into impermanence, suffering and not-self). Modern “mindfulness” practice, popularized in the West by Jon Kabat-Zinn’s Mindfulness-Based Stress Reduction (1979), derives largely from this teaching, though often stripped of its ethical and soteriological context.

Ethics

The basic ethical precepts for lay followers are the five precepts: to abstain from killing, stealing, sexual misconduct, false speech, and intoxicants. The four sublime abodes (brahmavihāras) are boundless loving-kindness (mettā), compassion (karuṇā), sympathetic joy (muditā) and equanimity (upekkhā). The Karaṇīya Mettā Sutta expresses mettā: “Just as a mother would protect her only child with her life, even so let one cultivate a boundless heart toward all beings.”

The Dhammapada, a collection of 423 verses, is the most beloved summary of Buddhist ethics:

Hatred is never appeased by hatred in this world. By non-hatred alone is hatred appeased. This is an eternal law. (5)

Mind is the forerunner of all things… If one speaks or acts with a pure mind, happiness follows like a shadow that never leaves. (2)

Pragmatism and the raft

The Buddha described his teaching as a raft (MN 22): a man reaching a great river builds a raft from grass, sticks and branches and crosses safely. Should he carry the raft on his head afterwards? No. “The Dhamma is like a raft, for crossing over, not for grasping.” Even the teaching is not to be clung to.

And in the Kālāma Sutta (AN 3.65), to a community bewildered by competing teachers, he advises: do not go by tradition, scripture, logic, inference, appearances, or the authority of a teacher; “when you know for yourselves, ‘these things are unwholesome, blameable, censured by the wise, and when undertaken lead to harm and suffering’, then abandon them.” This passage, often quoted as a charter of free inquiry, is better read as advice to test teachings by their effects in one’s own experience.

After the Buddha

Councils and schools

Soon after his death, five hundred arahants gathered at Rājagaha (the First Council) to recite the teachings, with Ānanda reciting the suttas and Upāli the monastic rules. Disagreements over discipline and doctrine led within a few centuries to the eighteen schools of early Buddhism, of which only the Theravāda (“Teaching of the Elders”) survives, today in Sri Lanka, Myanmar, Thailand, Laos and Cambodia.

Aśoka

The Mauryan emperor Aśoka (r. c. 268–232 BCE), horrified by the slaughter of his conquest of Kaliṅga, embraced the Dhamma, renounced war, and inscribed edicts of non-violence, tolerance and compassion on rocks and pillars across India. His missionaries, including (according to tradition) his son Mahinda, carried Buddhism to Sri Lanka. His lion capital at Sārnāth is now India’s national emblem, and the Dharma wheel on its flag.

Mahāyāna

From around the first century BCE, the Mahāyāna (“Great Vehicle”) emerged, with new scriptures (the Prajñāpāramitā or Perfection of Wisdom sūtras, the Lotus Sūtra, the Heart Sūtra — “form is emptiness, emptiness is form”), the ideal of the bodhisattva who postpones final nirvāṇa to save all beings, and new philosophical schools: Madhyamaka (Nāgārjuna) and Yogācāra (Asaṅga and Vasubandhu — “mind only”). Mahāyāna spread to China, Korea, Japan and Vietnam — producing Chan/Zen and Pure Land — and, with Vajrayāna (tantric) forms, to Tibet.

Decline in India

Buddhism declined in India from the seventh century onward — absorbed by a resurgent Hinduism (which made the Buddha an avatar of Viṣṇu), weakened by loss of royal patronage, and finally devastated by the destruction of the great monastic universities such as Nālandā (sacked c. 1193). In the twentieth century, B. R. Ambedkar, architect of India’s constitution, led a mass conversion of Dalits to Buddhism in 1956 as a rejection of caste.

The Buddha and the philosophers

• Against the Upanishads: the Buddha’s anattā directly opposes the Upanishadic ātman — see Yājñavalkya, Uddālaka Āruṇi and Ātman is Brahman. Ādi Śaṅkara later argued against Buddhist momentariness and no-self, while being accused of borrowing from Buddhism (“crypto-Buddhist”).
• Schopenhauer: Arthur Schopenhauer saw in Buddhism the confirmation of his pessimism and ethics of compassion and kept a gilded Buddha statue in his study.
• Nietzsche: Friedrich Nietzsche respected Buddhism as more honest than Christianity — no God, no sin, no resentment — but rejected it as a “passive nihilism” for exhausted cultures.
• Hume: the bundle self.
• Socrates: an Axial Age contemporary — see Socrates.
• Modern science: psychologists and neuroscientists investigate meditation and the constructed self; physicists have compared dependent origination to relational interpretations of quantum mechanics (Carlo Rovelli cites Nāgārjuna).

Key terms

Dukkha

Suffering, unsatisfactoriness — the first noble truth.

Taṇhā

Craving, "thirst" — the origin of suffering.

Nibbāna (nirvāṇa)

"Blowing out" — the cessation of craving and suffering; the unconditioned.

Anicca

Impermanence.

Anattā

Not-self — no permanent, independent self in any phenomenon.

Using the Buddha in conversation

• On suffering and desire: craving, not the world, is the root of suffering.
• On impermanence: “All conditioned things are subject to decay — strive on with diligence.”
• On the self: the chariot — “self” is a name for parts in flux.
• On metaphysical debates that go nowhere: the poisoned arrow.