Samatha-vipassanā

Samatha and vipassanā are two mental qualities used in Buddhist practice. Samatha is often translated as tranquility, serenity, or meditative calm. It refers to the pacification or cooling down of the mind.

Vipassanā means insight or clear-seeing. The term literally translates to "super-seeing" or "superior seeing." While samatha focuses on calming the mind, vipassanā focuses on seeing things as they truly are. In many traditions, these two qualities are developed together as part of a single path toward awakening.

The mechanism of samatha involves training the mind to rest on a single object. This is often called concentration-meditation. A common technique is mindfulness of breathing, also known as ānāpānasati. By focusing on the breath, a practitioner seeks to achieve a state of quietude. This process can lead to different stages of mental experience. The tradition describes three successive mental images, or signs, and five stages of joy. As concentration deepens, a person might enter four powerful states of joyful absorption. In these states, the entire body is pervaded with rapture and pleasure.

Vipassanā works through direct experiential perception rather than through reasoning or argument. This is sometimes called "seeing before the eyes." The goal is to gain insight into the true nature of reality. In the Theravada tradition, this involves understanding the three marks of existence. These marks are impermanence, suffering (or unsatisfactoriness), and non-self. In Mahayana traditions, the focus shifts toward insight into emptiness and Buddha-nature.

Practitioners use vipassanā to pierce through preconceptions to perceive fundamental reality.

There are different ways these two qualities interact. One method, described by the scholar Buddhaghosa in the 5th century, uses samatha as a foundation. In this approach, samatha induces concentration. Then, mindfulness reflects upon that concentration to realize the three marks of existence. This practitioner is sometimes called a "tranquility worker." However, other methods emphasize "dry insight" or "bare insight." This approach practices vipassanā alone. It involves examining ordinary physical and mental phenomena to discern the truth without deep concentration.

The history of these practices shows many shifts in thought. In early Buddhism, samatha and vipassanā were likely part of a unified path. Some scholars argue they were not separate techniques but qualities fulfilled through the Noble Eightfold Path. This path includes factors like mindfulness and meditation. By the tenth century, meditation practice had declined in the Theravada tradition. It was later reinvented in Myanmar during the 18th century by Medawi. This reinvention led to the rise of the modern Vipassanā movement in the 20th century.

The modern Vipassanā movement has significant global influence. It began in Burma in the 1950s and spread through teachers like Mahasi Sayadaw and S. N. Goenka. In the West, the Insight Meditation Movement has become very popular. Teachers such as Joseph Goldstein, Sharon Salzberg, and Jack Kornfield have shared these methods. This movement often emphasizes the Satipatthana Sutta. It also focuses on using mindfulness to observe impermanence. Some practitioners in this movement favor "bare insight" over heavy concentration.

Different traditions hold different views on the necessity of each quality. The Thai Forest Tradition, popularized by Ajahn Chah, stresses that samatha and vipassanā are inseparable. They believe both are essential for Buddhist training. In contrast, some modern movements suggest that strong concentration might not always be necessary. This has led to debates among critics and practitioners. In Sri Lanka, some argue that the focus on vipassanā alone is a departure from tradition.

These concepts connect to broader fields like modern psychology and science. The mindfulness movement has inspired secular programs, such as those developed by Jon Kabat-Zinn. These programs use mindfulness techniques outside of a religious context. The study of these mental qualities helps us understand how attention and perception work. Whether through religious practice or scientific study, the goal remains a clearer understanding of the mind.