Buddhism intrigues and fascinates many truth seekers. Surrounded by clichés – sometimes presented as an exotic cult, sometimes as a simple philosophy of well-being – Buddhism is actually a complex spiritual tradition, born over 2,500 years ago in India. So, what is it really? Journey.
1. Siddhārtha Gautama, the Buddha
The history of Buddhism begins with the life of Siddhārtha Gautama, who became the "Buddha" (which means "awakened"). According to tradition, Siddhārtha Gautama was a prince of the Shakya clan, living in the 6th and 5th centuries BCE in northern India. Moved by the suffering of the world he discovered outside his palace (illness, old age, death), he renounced his privileged life to embark on a spiritual quest. After years of asceticism and meditation, he attained enlightenment (awakening) at Bodh-Gaya, realizing a deep understanding of the human condition and the means to free oneself from suffering. From then on, he became the Buddha Shākyamuni (the "sage of the Shakya") and devoted the rest of his life to teaching this path of liberation to his disciples. His first teachings took place in Sarnath (near Benares), an event that tradition calls "the turning of the wheel of the Law" or Dharmacakra Pravartana – the beginning of the transmission of the Dharma (the Buddhist teaching).
Buddhism was born in a context of questioning the dominant Vedic religion in India at the time. Many philosophical and spiritual schools (the śramaṇa movements) then offered alternatives to Brahmanic rites considered ineffective for achieving salvation. The Buddha's teaching established itself as one of these new paths. Initially modest in its audience, Buddhism remained a relatively minority school in India during the early centuries. However, a decisive turning point occurred under the reign of Emperor Aśoka (3rd century BCE). Converted to Buddhism after the bloody conquest of Kalinga, Emperor Aśoka embraced the non-violence principles of Buddhist doctrine and became a fervent promoter of the new faith. According to inscriptions found on his edicts, Aśoka spread the Buddha's Dharma throughout his empire and beyond. He is said to have sent Buddhist missionaries to Sri Lanka, Central Asia, Egypt, and the Greek worlds, thus widely spreading the Buddha's teachings. Under his impetus, Buddhism firmly established itself in South and East Asia, flourishing in distant lands such as Ceylon (Sri Lanka) and the Greek kingdom of Bactria.
After the Buddha's death, the community of his disciples (the Saṅgha) organized and gradually recorded his teachings in the form of texts. Several Buddhist councils were held to recite and fix the doctrine. The canon of ancient texts (in Pāli and Sanskrit) was thus established, laying the doctrinal foundations common to all Buddhist schools. Over the centuries, interpretative divergences appeared, leading to the emergence of different schools and lineages within Buddhism (we will return to this). Paradoxically, from the Middle Ages, Buddhism gradually declined in its country of origin, India, where it was partly reabsorbed by Hinduism and weakened by invasions. By the 12th to 14th centuries, it had almost disappeared from the Indian subcontinent. Nevertheless, in the meantime, it had spread widely throughout the rest of Asia: it flourished in Southeast Asia, China, Korea, Japan, Tibet, becoming one of the great spiritual traditions of the continent. This growth abroad allowed Buddhism to endure and evolve in various forms, despite its relative disappearance in India.
2. The Four Noble Truths
The teachings of Gautama Buddha aim to answer a central question: how to end the suffering inherent in human existence? From his first sermon, the Buddha presented the Four Noble Truths, which form the core of Buddhist doctrine. These "truths" are called noble (arya) in the sense of "worthy of respect" because they provide access to understanding reality as it is.
2.1. The Truth of Suffering
All conditioned existence is marked by suffering, dissatisfaction, or frustration. Life, as such, inevitably involves discomfort: illness, aging, separation, grief, chronic dissatisfaction are part of every being's experience. Even pleasures are fleeting and sources of pain when they end. Nothing we experience provides lasting contentment.
2.2. The Truth of the Origin of Suffering
The deep cause of suffering is desire, or more precisely thirst (tṛṣṇā). Thirst for pleasures, thirst for existence or non-existence. This insatiable desire takes root in the fundamental ignorance of the true nature of reality. Indeed, we misunderstand three essential characteristics of existence (called "the three marks"): universal impermanence (anicca), absence of a permanent self (anātman), and the unsatisfactory nature of all things (dukkha). Ignoring this, we cling to things as if they were permanent, substantial, and capable of fulfilling us, hence suffering. Buddhist teaching thus emphasizes that everything lacks eternal and personal essence: there is no immutable soul (atman), nor fixed substance; every phenomenon is conditioned, transient, and empty of inherent entity. This misunderstanding generates unhealthy reactions (the "three poisons" which are greed, hatred, and delusion) keeping the being trapped in the cycle of suffering.
2.3. The Truth of the Cessation of Suffering
It is possible to end suffering by extinguishing thirst and ignorance within oneself. The state of liberation thus attained is called nirvāṇa, which means "extinction" (like that of a flame) or absence of torment. Nirvāṇa represents absolute deliverance, perfect peace when the causes of suffering are eradicated. It is the culmination of the Buddhist path. The Buddha teaches that every being can, through their own practice, realize this liberating nirvāṇa.
2.4. The Truth of the Path
There is a path to the cessation of suffering: it is the Noble Eightfold Path (āryāṣṭāṅgamārga). This path consists of eight practices or principles to cultivate in life, called: right understanding, right intention, right speech, right action, right livelihood, right effort, right mindfulness, and right concentration. These eight aspects of the right life are not linear steps to be followed one after another, but rather eight dimensions to develop together to progress toward awakening. They can be grouped into three essential trainings: wisdom (right understanding and intention), ethical conduct (right speech, action, and livelihood), and mental discipline (right effort, mindfulness, and concentration). By practicing this eightfold path, the individual gradually transforms their worldview, purifies their ethics, and awakens their mind, which frees them from the cycle of rebirths (saṃsāra) and suffering.
Through the Four Noble Truths and the Noble Eightfold Path, the Buddha offers a true diagnosis of the human condition and a remedy for suffering. This approach, marked by lucidity and pragmatism, is at the heart of all Buddhist schools. Note that Buddhism emphasizes personal experience: these “truths” are not dogmas to be accepted blindly, but realities to be verified by oneself through meditative practice and observation of one’s mind. The Buddha indeed encouraged his disciples not to believe anything on mere faith, but to personally experience the validity of the Dharma. This invitation to critical and introspective inquiry partly explains Buddhism’s appeal in the modern world: the Buddhist doctrine is seen as based on reason and experience, almost a “scientific” approach to spirituality.
Among other fundamental teachings, we can mention the principle of the Middle Way. Having himself experienced extremes (royal luxury and then severe asceticism), the Buddha advocated a moderate path, avoiding both hedonism and unnecessary mortifications. This middle path, based on balance, is precisely embodied by the Noble Eightfold Path. The Buddha also taught dependent origination (pratītya-samutpāda), a law describing how all phenomena arise dependent on causes and conditions – a key concept linked to universal interdependence. Thus, nothing exists independently or permanently, reinforcing the understanding of impermanence and non-self.
3. The major branches of Buddhism
In the centuries following the Buddha's passing, Buddhism diversified into various schools and traditions. Despite a common doctrinal base (the Four Truths, the Eightfold Path, non-violence), different interpretations and practices led to the emergence of distinct branches. Generally, three major traditional currents of Buddhism are distinguished.
3.1. Theravāda or the "Doctrine of the Elders"
It is the oldest existing school, heir to original Buddhism. Theravāda relies on the Pali canon, written in the language spoken by the Buddha. It is currently predominant in Southeast Asia (Sri Lanka, Myanmar, Thailand, Cambodia, Laos). Theravāda emphasizes monastic practice and the realization of individual awakening. The ideal is to become an arhat, that is, a "saint" who has attained liberation for themselves. The focus is therefore on personal perfection through meditation and strict observance of precepts, to escape the cycle of rebirths. Theravāda followers generally consider their tradition the most faithful to the Buddha's original teaching.
3.2. Mahāyāna or the "Great Vehicle"
Appearing a few centuries after the Buddha, Mahāyāna developed mainly in East Asia (China, Korea, Japan, Vietnam). It spread from the 1st century CE by introducing new sūtras and enriching the doctrine. Mahāyāna values the ideal of the bodhisattva, the practitioner who aspires to awakening not only for themselves but especially for the salvation of all beings. A bodhisattva, even upon reaching the threshold of nirvāṇa, compassionately renounces entering extinction as long as all beings are not liberated. This branch therefore emphasizes universal compassion (karuṇā) and wisdom (prajñā) as central virtues. Many spiritual figures (celestial buddhas and bodhisattvas) populate the Mahāyāna imagination, offering many objects of devotion. Mahāyāna has given rise to numerous schools, such as Pure Land Buddhism (focused on faith in Amida), Zen (Chan in China, centered on meditation and direct experience of awakening), Tendai, and Nichiren. It is today the most widespread tradition by number of practitioners worldwide.
3.3. Vajrayāna or the "Diamond Vehicle"
Also called Tantric Buddhism or esoteric, it is a tradition that emerged within Mahāyāna, mainly developing in the Himalayas (Tibet, Bhutan, Nepal, Mongolia) and Central Asia. Vajrayāna incorporates advanced practices inspired by Tantra. These include the use of rituals, mantras (repeated sacred formulas), mandalas (symbolic diagrams), deity visualizations, and more. The principle of Vajrayāna is to provide accelerated methods to achieve enlightenment, considering that the Buddha nature is already present in everyone (it is a matter of directly realizing it). For example, it is believed that one can behave like a Buddha from the start, thus reaching realization more quickly, which explains the intensive use of symbols and visualizations. However, these powerful techniques are considered risky without guidance: they require initiation by a qualified spiritual master (the lama, in Tibetan) and a secret transmission. Tibetan Buddhism is the best-known example of Vajrayāna. Like other traditions, Vajrayāna also claims to be faithful to the original teaching of the Buddha, which it considers an indestructible "diamond" teaching.
Despite their differences, these three major currents share the same foundations: they all adhere to the Four Noble Truths and the Eightfold Path, and recognize the historical Buddha as the inspirer of the path. No branch is objectively "superior" to the others, each having developed methods suited to different contexts and sensibilities. Moreover, many exchanges have taken place between these currents over time, and one observes interpenetrations in practice (for example, Japanese Zen, although Mahāyāna, has adopted certain aspects of the theravāda Vinaya for its monastic discipline).
3.4. Neo-Buddhism
Finally, it should be noted that in the 20th century, faced with modernity and contact with the West, new forms of Buddhism emerged. These are sometimes called "neo-Buddhism" or modern Buddhism. These movements, partly initiated by reformist Asian thinkers, sought to present Buddhism in a more rational light, stripped of superstitions and rites considered "decadent." At the beginning of the 20th century, reformers in Sri Lanka, Burma, and Japan emphasized meditation and study, while adapting Buddhist discourse to scientific or humanist values. This Buddhist modernism – called "Buddhist Protestantism" – had a significant influence on the spread of Buddhism in the West, presenting it as a philosophy compatible with science and reason. It also encouraged the social engagement of Buddhists and adaptation to contemporary concerns (peace, ecology, psychology, ...).
4. The key concepts of Buddhism
Beyond the general principles, Buddhism revolves around several key concepts that should be understood:
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Saṃsāra (cycle of existences): Sanskrit term referring to the cycle of conditioned rebirths. Buddhists believe that beings (both humans and animals or others) are continuously reborn in various worlds according to their past actions. This cycle of successive births and deaths is associated with suffering and wandering as long as awakening is not attained. Saṃsāra is symbolized by a wheel (the Wheel of Life) illustrating the different states of existence, all imbued with dissatisfaction. The Buddha teaches that one can escape saṃsāra by reaching nirvāṇa. In other words, the goal of Buddhism is to free oneself from this conditioned cycle of suffering, rebirth, and death.
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Karma (law of cause and effect: Sanskrit word meaning "action." Karma refers to the principle of moral causality at work in the universe. Every intentional action (physical, verbal, or mental) produces an effect that, sooner or later, will bear fruit for the doer of the action. Simply put, our deeds – good or bad – will sooner or later have consequences on our existence. A positive action, marked by generosity or kindness, generates merit and will lead to positive results (happiness, favorable circumstances). Conversely, a negative, harmful, or selfish action produces demerit and will lead to suffering in return. Karma operates over the long term: effects may mature in this life or in future lives. This process is not deterministic, however, as Buddhism emphasizes the possibility of transforming one’s karma through new virtuous actions and spiritual practice. Each person is responsible for their ethical destiny, and karma ensures the immanent justice of the cycle of existences.
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Nirvāṇa (liberation): it is the ultimate state of liberation aimed for in Buddhist practice. The term literally means "extinction" (like extinguishing a flame) – extinction of the fires of greed, hatred, and delusion. Reaching nirvāṇa means exiting saṃsāra and ending all forms of suffering. Nirvāṇa is described as supreme, unconditional peace, beyond birth and death. In the Theravāda tradition, a distinction is made between nirvāṇa attained during life (where the liberated person's physical body remains) and the final nirvāṇa at the moment of death (where there is no further rebirth). Nirvāṇa is inconceivable to the ordinary mind; it is defined negatively, as the cessation of all suffering and the experience of unspeakable and infinite happiness. Nirvāṇa should not be confused with a "paradise": it is a state transcending all duality, beyond notions of place or person. The Buddha attained nirvāṇa at his awakening, and at his death entered parinirvāṇa (complete nirvāṇa).
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Anātman (non-self): fundamental doctrine stating that there is no permanent "self," eternal soul, or unchanging personal substance in a being. Contrary to the Brahmanic belief in an ātman (metaphysical self), the Buddha taught that what we call an individual is actually an aggregate of constantly changing phenomena (the five aggregates: physical form, sensations, perceptions, mental formations, consciousness). No fixed entity hides behind these processes. The notion of "person" is a convention, a temporary assembly of conditions. This absence of substantial self is closely linked to the concept of emptiness (śūnyatā): since all things are interdependent and impermanent, they are empty of intrinsic existence. Deep understanding of non-self frees one from ego attachment and removes the fear of death (since there is no fixed "I" to protect). This concept may seem unsettling at first, but it carries great freedom: if the "self" is only a construction, it can be transformed, transcended, and our awakened nature realized. The Buddha summarized this doctrine as: "In every phenomenon, no self to be found."
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Anitya (impermanence): a corollary of non-self, impermanence means that everything is constantly changing. Nothing in the conditioned universe escapes the flow of change: the seasons, beings, thoughts, civilizations – everything appears, transforms, and disappears. Becoming aware of impermanence helps reduce excessive attachment to things and situations and appreciate the present moment. It is because everything is impermanent that change is possible and liberation can be attained (since our mental states, even the most painful, can be changed). Buddhists meditate on impermanence to cultivate detachment and wisdom.
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Karuṇā (compassion): a central virtue of Buddhism, compassion is the altruistic emotion of wanting to relieve the suffering of others. It is closely linked to wisdom in Buddhist practice. The Buddha taught that all beings, without exception, deserve our compassion because all experience suffering and aspire to happiness. In Mahāyāna, compassion is elevated to its peak with the ideal of the bodhisattva: the latter vows to liberate all beings and puts their well-being before his own. An illustrative example is the bodhisattva Avalokiteśvara (Guānyīn in Chinese, Chenrezik in Tibetan), considered the very incarnation of infinite compassion. His legend tells that he renounced entering nirvāṇa as long as there remained a single being suffering in saṃsāra. Buddhist compassion is not sentimentality; it is an active force, nourished by the understanding that beings suffer due to ignorance. It is accompanied by benevolence (mettā or maitrī), the sincere wish that all beings find happiness and the causes of happiness. Cultivating compassion means cultivating a heart of unlimited kindness, without discrimination. This attitude is the foundation of Buddhist ethics (not harming, helping others) and devotional practices.
These few notions form the conceptual framework of Buddhism. Of course, Buddhist thought includes many other important concepts, but they generally revolve around those presented above. A good understanding of these key notions allows for a calmer approach to Buddhist practice and philosophy.
5. Buddhist practices and lifestyle
Buddhism is not just a theory: it is above all a path of practice and self-transformation. The Buddha’s teachings come alive through a set of spiritual, ethical, and contemplative practices aimed at purifying the mind and developing wisdom and compassion. These practices may vary according to cultures and schools, but the main common axes can be identified: meditation, observance of ethical precepts, and various rituals and devotions.
5.1. Meditation
This is the most iconic practice of Buddhism. There are many forms, but all aim to develop an awakened and non-egotistical consciousness by training the mind. Buddhist meditation traditionally includes two complementary aspects: concentration (samatha) and insight (vipassana). The practitioner begins with concentration exercises (focusing attention on the breath) to stabilize and calm the mind. Then, they can practice mindfulness meditation and penetrate the nature of phenomena (observing thoughts, sensations, and emotions with clarity and equanimity) to develop wisdom. The Theravāda school emphasizes the practice of vipassanā (inner observation) as the heart of the path, while Zen focuses on silent seated meditation (zazen) or the investigation of paradoxes (kōan). Whatever the specific techniques, meditation aims to pacify the mind, develop mindfulness, concentration, and deep understanding of reality. Its benefits are many: stress reduction, improved compassion, self-knowledge. From the Buddhist perspective, it is through meditation that one can directly experience the nature of the mind and awaken.
5.2. Ethics and Precepts
Buddhist practice also relies on impeccable moral conduct, a prerequisite for any spiritual progress. The Buddha proposed a simple ethical code for both laypeople and monks, formulated in the Five Basic Precepts followed by all Buddhists. These five precepts consist of abstaining from: killing or harming any living being, stealing or taking what is not given, engaging in improper sexual conduct (adultery, exploitation of others, etc.), lying or speaking falsehoods, and consuming intoxicants (alcohol, drugs) that disturb the mind. These commitments, taken freely, serve as a minimal ethical guide. They cultivate non-violence (ahimsa), honesty, self-control, and responsibility. Monks and nuns follow hundreds of additional precepts (grouped in the Vinaya), including celibacy and voluntary poverty, to lead a life entirely dedicated to practice. Observing the precepts purifies karma and creates a favorable context for mental serenity. A notable point in Buddhism is the importance of intention: the moral value of an act is judged by the intention behind it. Training the mind toward kindness and integrity is therefore central. Buddhist ethics are based on universal compassion and the understanding that harming others is also harming oneself (since all beings interact).
5.3. Rituals, devotion, and other practices
Contrary to a common misconception, Buddhism is not limited to solitary meditation. It is also a religion with its rituals and ceremonies, especially in the Mahāyāna and Vajrayāna traditions. There are practices of reverence and devotion towards the Buddha and other awakened beings: Buddhists bow before statues of the Buddha, make offerings (of flowers, incense, lamps) on altars, recite prayers or mantras. These gestures cultivate humility, gratitude, and spiritual inspiration. There are also Buddhist festivals, the most important being Vesak (or Vaishakha), celebrating the birth, awakening, and parinirvāṇa of the Buddha. Additionally, Buddhists practice the reading aloud of sūtras (sacred texts), chanting of devotional formulas, or the rosary (mala) to recite a mantra hundreds of times. In Tibetan Vajrayāna, complex tantric rituals are performed including visualizations of deities and the construction of colorful mandalas. Some Buddhists undertake pilgrimages to holy sites (Lumbini, Bodh-Gaya, Sarnath, Kushinagar in India for the life of the Buddha, or other sacred sites in Asia). Finally, monastic life itself is a practice: Buddhist monks and nuns lead a disciplined existence, paced by meditation, study, acts of generosity, and community service. They generally live off donations from laypeople, embodying the ideal of renunciation. The monastic sangha forms the third “Jewel” of Buddhism (along with the Buddha and the Dharma) to which Buddhists take refuge.
6. Buddhism in a modern world
After the death of the Buddha, Buddhism spread far beyond the borders of India, adapting to the contours of multiple civilizations. The The spread of Buddhism occurred both through religious missions, trade exchanges, and syncretism with local traditions.
Historically, several major phases of spreading can be distinguished. The first wave took place under the impulse of Emperor Aśoka in the 3rd century BCE, as we mentioned: Buddhist emissaries introduced the doctrine to Sri Lanka (where it took firm root in the kingdom of Anurādhapura), as well as in Central Asia. Subsequently, between the 2nd century BCE and the 2nd century CE, Buddhism spread northward: it took the trade routes of the Silk Road to reach Central Asia (Bukhara, Samarkand, …), then China during the Han dynasty. Monks from India or Central Asia translated the Buddhist sūtras into Chinese and founded the first monasteries in China in the 1st century CE. As it took root, Chinese Buddhism prospered (especially from the 4th century) and in turn produced new schools (Pure Land, Chan/Zen, Tiantai, …). From China, it spread to Korea in the 4th century, then to Japan in the 6th century (where Buddhism became the state religion under the impulse of Prince Shōtoku). At the same time, Buddhism spread to maritime Southeast Asia: it was present in Indonesia and Malaysia as early as the 5th century (as evidenced by the remains of Borobudur in Java). Around the 7th century, Tibet adopted Buddhism, imported from India and Nepal (Vajrayāna tradition, notably thanks to the Indian master Padmasambhava). In Tibet, Buddhism merged with elements of the indigenous Bön religion, giving rise to a unique Buddhist culture. Thus, from Sri Lanka to Mongolia, from Japan to Afghanistan, Buddhism covered a large part of Asia, becoming one of the world's major religions.
What is striking is Buddhism’s ability to adapt to the different cultures it encountered. Rather than uniformly imposing its ways of thinking, it harmoniously integrated with local traditions. In China, it had to coexist with Confucianism and Taoism: this resulted in Chan (Zen) Buddhism tinged with Taoist concepts, or the adoption of Confucian values (filial piety) by Chinese monks. In Japan, Buddhism coexisted with shintō: rather than competing, the two traditions intertwined (shintō kamis were interpreted as manifestations of buddhas or bodhisattvas), to the point that Japanese Buddhism incorporated shintō rites and vice versa. In Southeast Asia, Theravāda Buddhism absorbed local animist beliefs (spirit nat worship in Burma, for example). Everywhere, arts, architecture, and literature were transformed by Buddhist influence: sculptures and statues of the Buddha, construction of stūpas and pagodas, mandala paintings, and edifying stories (Jātaka tales) spread widely thanks to Buddhism. It can be said that Buddhism fostered brilliant artistic civilizations – think of the Greco-Buddhist gandhāra art that produced the first images of the Buddha in the 1st century, the frescoes of the Dunhuang caves in China, the magnificent temples of Pagan in Burma, or the zen prints of Japan. Philosophically, Buddhism enriched the thought of many countries by introducing new concepts (emptiness, the momentariness of phenomena, formal logic developed by the Madhyamaka school). It stimulated intellectual dialogue: in India, it engaged for centuries with Hinduism and Jainism; in China, it interacted with neo-Confucianism; in Tibet, it structured the entire intellectual life (monastic schools of philosophy).
In the contemporary era, from the 19th and especially the 20th century, Buddhism began to establish itself outside Asia, notably in the West. This movement was favored by several factors: the orientalist curiosity of European scholars in the 19th century (who translated Buddhist texts), the immigration of Asian Buddhist communities to Europe and America, and the attraction of many Westerners to Buddhist spirituality seeking alternatives to established religions. Today, it is estimated that about 7% of the world's population is Buddhist (about 620 million followers), the vast majority in Asia. In the West, the number of Buddhists remains relatively modest (only 1 to 2% of the world's Buddhists), but the cultural influence of Buddhism far exceeds this figure: the popularization of mindfulness meditation, yoga (of Hindu origin but often associated), and Zen aesthetics has touched millions of people without them necessarily identifying as Buddhists. Buddhist centers have been established in most major Western cities, and Asian masters (such as the Dalai Lama, Thich Nhat Hanh, Suzuki Roshi) have traveled and taught in Europe and America, sparking enthusiasm for the Dharma.
Contemporary Buddhism has had to adjust to modern mentalities. Thus, a certain "secular Buddhism" was born, stripped of its supernatural aspects to retain only the philosophy and meditative practice applicable to well-being. Mindfulness, taught in hospitals or companies in the West, is an example: derived from Buddhist vipassanā meditation techniques, it has been adapted in a strictly secular and scientific framework to manage stress or pain. Similarly, engaged Buddhism refers to the involvement of Buddhists in social, ecological, or political action, in the name of compassion. Contact with modernity has also led Buddhists to rethink certain aspects: the role of women in the sangha (with recent efforts to restore the ordination of nuns in the Theravāda tradition), attitudes toward other religions, and the use of digital technologies to spread teachings.
It is fascinating to note that after 25 centuries, Buddhism continues to evolve and travel. From Asia to the West, it has crossed eras while preserving the essence of its message, adapting flexibly. This adaptability partly explains its longevity. Today's Buddhism is both very faithful to the Buddha's experience and very diverse in its expressions. It is a living tradition, in dialogue with the contemporary world.
7. Important Figures in Buddhism
Buddhism, without being centered on the worship of a god, places great importance on certain exemplary figures who guide practitioners through their teaching or example. At the forefront of these is obviously the historical Buddha, Siddhārtha Gautama, whose life and teachings form the founding model. For Buddhists, Gautama Buddha is the Awakened Being par excellence, the one who rediscovered the Dharma and shared it with beings. He is revered not as a creator god, but as a spiritual guide and benefactor of humanity. Offerings and prayers are made to him as a sign of gratitude and to draw inspiration from his compassion and wisdom. Beyond his historical person, the Buddha is symbolically represented (in the form of meditative statues conveying a sense of peace). Legends attribute to him 32 "major" physical marks of an awakened being, such as the prominent skull, long earlobes,... which distinguish him in iconography.
In Mahāyāna, the Buddhist pantheon has greatly expanded. It includes many transcendent Buddhas and especially bodhisattvas. Bodhisattvas are, let us recall, beings destined for awakening who vow to remain in the cycle of existence to guide all beings toward liberation. Each embodies a particular virtue and plays a major role in the devotion of followers. Among the most revered are Avalokiteśvara, the bodhisattva of great compassion, known in the Far East as Guānyīn (depicted in feminine form) and in Tibet as Chenrezik. Avalokiteśvara is considered the incarnation of universal compassion; he is invoked to aid suffering beings. His Sanskrit mantra "Om Maṇi Padme Hūm" is one of the most recited in the world. Another major bodhisattva is Mañjuśrī, associated with transcendent wisdom: he is depicted wielding a sword that cuts through ignorance. Also notable is Kṣitigarbha (Ditāngu, or Jizō in Japan), the bodhisattva protector of beings in hell and children, represented as a monk carrying a staff. Maitreya deserves special mention: he is the bodhisattva who will become the next Buddha in the future. Currently in the Tushita heaven, Maitreya will descend to Earth when the teaching of Buddha Gautama has disappeared, to restore the Dharma. Many statues depict him seated on a throne, ready to rise.
In the Tibetan tradition (Vajrayāna), a great number of spiritual masters and tantric deities are also venerated. Padmasambhava (Guru Rinpoché) is honored as the founder of Tibetan Buddhism, the one who subdued the demons of Tibet and established the first monastic community in the 8th century. Tibetan schools have their lineages of reincarnated lamas, the most famous being the Dalai Lama, considered a manifestation of Avalokiteśvara. These contemporary figures play both spiritual and temporal roles for their communities.
Moreover, historically, several rulers and scholars have been among the prominent figures of Buddhism. We mentioned Emperor Aśoka for his role as a propagator. We can also mention leading Indian philosophers, such as Nagarjuna (2nd century), who developed the philosophy of emptiness in Madhyamaka, or Asanga and Vasubandhu (4th century) for the Yogācāra school, or Dōgen (13th century, Japan) for Zen.
Finally, the Sangha – the community of practitioners – is considered an important collective "figure." Monks, nuns, and even exemplary laypeople are seen as continuators of the Buddha, embodying his teachings in the present world. In every Buddhist country, certain spiritual personalities emerge and serve as guides to the community. This was the case, for example, with Dalai Lama XIV and Thich Nhât Hanh in the 20th century, who gained worldwide stature by spreading a message of peace, compassion, and non-violence inspired by Buddhism.
8. The philosophical influence of Buddhism
Buddhism has left a profound mark on the cultures and thoughts of the regions where it took root. Its multi-century spread across Asia led to remarkable interactions between Buddhist spirituality and local traditions, producing a rich cultural, artistic, and philosophical heritage.
In arts and architecture, the impact of Buddhism is considerable. Wherever it has flourished, Buddhism has inspired the creation of sacred images and iconic monuments. The figure of the Buddha, in particular, has been represented in countless forms: serene meditative statues with enigmatic smiles, frescoes depicting his life, narrative bas-reliefs of the Jātakas (his previous lives). The earliest anthropomorphic representations of the Buddha, appearing around the 1st century in India (Gandhāra and Mathurā schools), show a Greco-Buddhist artistic fusion, combining Hellenistic aesthetics with Indian symbolism. Subsequently, each culture depicted the Buddha in its own way: the Buddha with long half-closed eyes of Tang Chinese art, the colossal sculptures of Borobudur in Indonesia, the elegant bronze Buddhas of Siam, up to the laughing Buddha (Budai) statues with round bellies in popular China – all iconographic variations from different contexts but all referring to the ideal of awakening and compassion. Religious architecture was similarly transformed: the Indian stūpa (a hemispherical dome-shaped monument housing relics) gave rise to tiered pagodas in the Far East, the tall chedis of Thailand, or the chörtens of Tibet. These richly decorated buildings structured the Buddhist sacred space and served as places of pilgrimage or rituals. Entire monastic complexes, such as the Buddhist universities of Nālandā in ancient India, or the temple-citadels of Tibet (Potala of Lhasa), attest to Buddhism’s lasting physical imprint on the landscape. In East Asia, Buddhism also influenced traditional arts: in Japan, it contributed to the rise of nō theater (with Buddhist-themed plays), the tea ceremony (imbued with the Zen spirit of simplicity), and ikebana (flower arrangement blending Buddhist symbolism and refined aesthetics). Zen poetry and painting, with their haikus and minimalist inks, have had a worldwide impact due to their beauty and meditative depth.
In terms of ideas and philosophy, Buddhism introduced innovative intellectual concepts and methods. In India, it stimulated a rich tradition of scholastic philosophy: debates between Buddhists and Hindu philosophers refined logic and epistemology. The Buddhist philosophy of emptiness (Śūnyatā) developed by Nāgārjuna explored the paradoxes of language and reality in a way that anticipates some modern philosophical approaches (relativity of viewpoints, deconstruction of essences). Philosopher-kings like the Mughal Akbar or Chinese Tang emperors took an interest in Buddhist teachings, fostering intercultural dialogue. In China, Buddhism influenced Neo-Confucian thought (notably through the notion of emptiness and universal compassion) and introduced the practice of introspective meditation into a culture more focused on social harmony. In Tibet, Buddhism virtually shaped the entire worldview: traditional Tibetan medicine, for example, partly draws on Buddhist principles (conceiving illness as an imbalance related to the three poisons of the mind). Cosmogony, politics (with the ideology of the chakravarti king, "wheel-turning king," meaning protector of the Dharma), literature (miracle stories, saint biographies, etc.) – all these spheres were permeated by Buddhist influence.
In the modern era, the West in turn was influenced by Buddhist thought. From the 19th century, European philosophers like Arthur Schopenhauer and Friedrich Nietzsche showed interest in Buddhism: Schopenhauer admired Buddhism for its clarity on desire and suffering, seeing it as a philosophy close to his own metaphysical pessimism; Nietzsche saw it at times as a morality of renunciation, at others as a decadent wisdom, always reflecting a critical fascination. In the 20th century, psychologists such as Carl Jung studied Buddhist symbols (mandalas) and the meditative experience to enrich their models of the human mind. More recently, the meeting between science and meditation has intensified: neuroscientists collaborate with Buddhist monks to study the effects of meditation on the brain and consciousness. Interreligious dialogue has also benefited from the Buddhist presence: from global religious congresses to meetings with the pope, Buddhism has brought a voice advocating tolerance, non-violence, and the inner quest for truth. Its philosophy of interdependence has resonated with contemporary ecological concerns. In the realm of popular spirituality, Buddhism has influenced the New Age movement, which has adopted some Buddhist ideas (reincarnation, karma) sometimes in a syncretic and distorted way – showing both the wide spread of these concepts and the risks of oversimplification they face outside their context.
Buddhism has acted as a cultural and intellectual catalyst in the societies that embraced it. It has fostered rich forms of art and thought while adapting to local currents. Its most universal contribution may lie in its humanistic values and its introspective approach to the human mind, simply seeking happiness.
Sources:
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World History Encyclopedia – "Buddhism" (historical and doctrinal overview)
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Encyclopædia Britannica – "Buddhism" (definition, origins, spread)
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Stanford Encyclopedia of Philosophy – "The Buddha" (biography and philosophical analysis)
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World History Encyclopedia – "A Short History of the Buddhist Schools" (evolution of schools)
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World History Encyclopedia – "Buddhism in Ancient Japan" (regional spread)
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Stanford Encyclopedia of Philosophy – "Mind in Indian Buddhist Philosophy" (Buddhist psychology and philosophy)
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Peter Harvey, An Introduction to Buddhism: Teachings, History and Practices (2nd ed., 2013)
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Rupert Gethin, The Foundations of Buddhism (Oxford University Press, 1998)
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Paul Williams, Mahāyāna Buddhism: The Doctrinal Foundations (Routledge, 1989)
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Pew Research Center – "Projected Changes in the Global Buddhist Population" (demographic statistics).
