Thích Nhất Hạnh in the context of "Engaged Buddhism"

Pacifism is the opposition to war or violence. The word pacifism was coined by the French peace campaigner Émile Arnaud and adopted by other peace activists at the tenth Universal Peace Congress in Glasgow in 1901. A related term is ahimsa (to do no harm), which is a core philosophy in Hinduism, Buddhism, and Jainism. While modern connotations are recent, having been explicated since the 19th century, ancient references abound.

In modern times, interest was revived by Leo Tolstoy in his late works, particularly in The Kingdom of God Is Within You. Mahatma Gandhi propounded the practice of steadfast nonviolent opposition which he called "satyagraha", instrumental in its role in the Indian independence movement. Its effectiveness served as inspiration to Martin Luther King Jr., James Lawson, Mary and Charles Beard, James Bevel, Thích Nhất Hạnh, and many others in the civil rights movement.

Mindfulness is the cognitive skill, usually developed through exercises, of sustaining metacognitive awareness towards the contents of one's own mind and bodily sensations in the present moment. The term mindfulness derives from the Pali word sati, a significant element of Buddhist traditions, and the practice is based on ānāpānasati, Chan, and Tibetan meditation techniques.

Since the 1990s, secular mindfulness has gained popularity in the West. Individuals who have contributed to the popularity of secular mindfulness in the modern Western context include Jon Kabat-Zinn and Thích Nhất Hạnh.

A Dharma name is a new name acquired during both lay and monastic Buddhist initiation rituals in Mahayana Buddhism and monastic ordination in Theravada Buddhism (where it is more proper to call it Dhamma or Sangha name). The name is traditionally given by a Buddhist monastic, and is given to newly ordained monks, nuns and laity. Dharma names are considered aspirational, not descriptive.

Most of the well-known Buddhist teachers are known to have had many different Dharma names in the course of their careers, and often each name represents a stage of their career. For example, Prince Shotoku was also known as Prince Umayado and Prince Kamitsumiya. Shinran's original name was Matsuwakamaru; he was also known as Hanen, Shakku, Zenshin, Gutoku Shinran and Kenshin Daeshi. Nichiren's original name was Zennichi and his Dharma names were Zenshobo Rencho and Rissho Daishi. Similarly, the tradition of various Dharma names was also used by Zen monks, who also used art to promote Buddhism. The famous monk-painter Hokusai was also known as Shunro, Kako, Sori, Taito, Iitsu, Gakyojin and Manji. Even the famous samurai Miyamoto Musashi had several names, including the Dharma name Niten Doraku and the birthname Miyamoto Masana. The Zen monk Thích Nhất Hạnh also has used various Dharma names in the course of his career.